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GNU Radio FRS Receiver

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May 24th, 2015
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  1. <?xml version='1.0' encoding='ASCII'?>
  2. <?grc format='1' created='3.7.7'?>
  3. <flow_graph>
  4. <timestamp>Fri May 22 20:28:48 2015</timestamp>
  5. <block>
  6. <key>options</key>
  7. <param>
  8. <key>id</key>
  9. <value>top_block</value>
  10. </param>
  11. <param>
  12. <key>_enabled</key>
  13. <value>True</value>
  14. </param>
  15. <param>
  16. <key>title</key>
  17. <value></value>
  18. </param>
  19. <param>
  20. <key>author</key>
  21. <value></value>
  22. </param>
  23. <param>
  24. <key>description</key>
  25. <value></value>
  26. </param>
  27. <param>
  28. <key>window_size</key>
  29. <value>1280, 1024</value>
  30. </param>
  31. <param>
  32. <key>generate_options</key>
  33. <value>qt_gui</value>
  34. </param>
  35. <param>
  36. <key>category</key>
  37. <value>Custom</value>
  38. </param>
  39. <param>
  40. <key>run_options</key>
  41. <value>prompt</value>
  42. </param>
  43. <param>
  44. <key>run</key>
  45. <value>True</value>
  46. </param>
  47. <param>
  48. <key>max_nouts</key>
  49. <value>0</value>
  50. </param>
  51. <param>
  52. <key>realtime_scheduling</key>
  53. <value></value>
  54. </param>
  55. <param>
  56. <key>thread_safe_setters</key>
  57. <value></value>
  58. </param>
  59. <param>
  60. <key>alias</key>
  61. <value></value>
  62. </param>
  63. <param>
  64. <key>comment</key>
  65. <value></value>
  66. </param>
  67. <param>
  68. <key>_coordinate</key>
  69. <value>(0, -2)</value>
  70. </param>
  71. <param>
  72. <key>_rotation</key>
  73. <value>0</value>
  74. </param>
  75. </block>
  76. <block>
  77. <key>variable</key>
  78. <param>
  79. <key>id</key>
  80. <value>USRP_freq</value>
  81. </param>
  82. <param>
  83. <key>_enabled</key>
  84. <value>True</value>
  85. </param>
  86. <param>
  87. <key>value</key>
  88. <value>USRP_interpolation*rf_sample_rate</value>
  89. </param>
  90. <param>
  91. <key>alias</key>
  92. <value></value>
  93. </param>
  94. <param>
  95. <key>comment</key>
  96. <value></value>
  97. </param>
  98. <param>
  99. <key>_coordinate</key>
  100. <value>(264, 54)</value>
  101. </param>
  102. <param>
  103. <key>_rotation</key>
  104. <value>0</value>
  105. </param>
  106. </block>
  107. <block>
  108. <key>variable</key>
  109. <param>
  110. <key>id</key>
  111. <value>channel_width</value>
  112. </param>
  113. <param>
  114. <key>_enabled</key>
  115. <value>True</value>
  116. </param>
  117. <param>
  118. <key>value</key>
  119. <value>25000</value>
  120. </param>
  121. <param>
  122. <key>alias</key>
  123. <value></value>
  124. </param>
  125. <param>
  126. <key>comment</key>
  127. <value></value>
  128. </param>
  129. <param>
  130. <key>_coordinate</key>
  131. <value>(240, -2)</value>
  132. </param>
  133. <param>
  134. <key>_rotation</key>
  135. <value>0</value>
  136. </param>
  137. </block>
  138. <block>
  139. <key>variable</key>
  140. <param>
  141. <key>id</key>
  142. <value>channels</value>
  143. </param>
  144. <param>
  145. <key>_enabled</key>
  146. <value>True</value>
  147. </param>
  148. <param>
  149. <key>value</key>
  150. <value>7</value>
  151. </param>
  152. <param>
  153. <key>alias</key>
  154. <value></value>
  155. </param>
  156. <param>
  157. <key>comment</key>
  158. <value></value>
  159. </param>
  160. <param>
  161. <key>_coordinate</key>
  162. <value>(80, 54)</value>
  163. </param>
  164. <param>
  165. <key>_rotation</key>
  166. <value>0</value>
  167. </param>
  168. </block>
  169. <block>
  170. <key>variable</key>
  171. <param>
  172. <key>id</key>
  173. <value>samp_rate</value>
  174. </param>
  175. <param>
  176. <key>_enabled</key>
  177. <value>True</value>
  178. </param>
  179. <param>
  180. <key>value</key>
  181. <value>48000</value>
  182. </param>
  183. <param>
  184. <key>alias</key>
  185. <value></value>
  186. </param>
  187. <param>
  188. <key>comment</key>
  189. <value></value>
  190. </param>
  191. <param>
  192. <key>_coordinate</key>
  193. <value>(0, 94)</value>
  194. </param>
  195. <param>
  196. <key>_rotation</key>
  197. <value>0</value>
  198. </param>
  199. </block>
  200. <block>
  201. <key>variable</key>
  202. <param>
  203. <key>id</key>
  204. <value>channel_transition</value>
  205. </param>
  206. <param>
  207. <key>_enabled</key>
  208. <value>True</value>
  209. </param>
  210. <param>
  211. <key>value</key>
  212. <value>500</value>
  213. </param>
  214. <param>
  215. <key>alias</key>
  216. <value></value>
  217. </param>
  218. <param>
  219. <key>comment</key>
  220. <value></value>
  221. </param>
  222. <param>
  223. <key>_coordinate</key>
  224. <value>(144, 54)</value>
  225. </param>
  226. <param>
  227. <key>_rotation</key>
  228. <value>0</value>
  229. </param>
  230. </block>
  231. <block>
  232. <key>variable</key>
  233. <param>
  234. <key>id</key>
  235. <value>channel_cutoff</value>
  236. </param>
  237. <param>
  238. <key>_enabled</key>
  239. <value>True</value>
  240. </param>
  241. <param>
  242. <key>value</key>
  243. <value>6250</value>
  244. </param>
  245. <param>
  246. <key>alias</key>
  247. <value></value>
  248. </param>
  249. <param>
  250. <key>comment</key>
  251. <value></value>
  252. </param>
  253. <param>
  254. <key>_coordinate</key>
  255. <value>(144, -2)</value>
  256. </param>
  257. <param>
  258. <key>_rotation</key>
  259. <value>0</value>
  260. </param>
  261. </block>
  262. <block>
  263. <key>variable</key>
  264. <param>
  265. <key>id</key>
  266. <value>rf_sample_rate</value>
  267. </param>
  268. <param>
  269. <key>_enabled</key>
  270. <value>True</value>
  271. </param>
  272. <param>
  273. <key>value</key>
  274. <value>channel_width*channels</value>
  275. </param>
  276. <param>
  277. <key>alias</key>
  278. <value></value>
  279. </param>
  280. <param>
  281. <key>comment</key>
  282. <value></value>
  283. </param>
  284. <param>
  285. <key>_coordinate</key>
  286. <value>(144, 110)</value>
  287. </param>
  288. <param>
  289. <key>_rotation</key>
  290. <value>0</value>
  291. </param>
  292. </block>
  293. <block>
  294. <key>variable</key>
  295. <param>
  296. <key>id</key>
  297. <value>USRP_interpolation</value>
  298. </param>
  299. <param>
  300. <key>_enabled</key>
  301. <value>True</value>
  302. </param>
  303. <param>
  304. <key>value</key>
  305. <value>int(5)</value>
  306. </param>
  307. <param>
  308. <key>alias</key>
  309. <value></value>
  310. </param>
  311. <param>
  312. <key>comment</key>
  313. <value></value>
  314. </param>
  315. <param>
  316. <key>_coordinate</key>
  317. <value>(336, -2)</value>
  318. </param>
  319. <param>
  320. <key>_rotation</key>
  321. <value>0</value>
  322. </param>
  323. </block>
  324. <block>
  325. <key>import</key>
  326. <param>
  327. <key>id</key>
  328. <value>import_0</value>
  329. </param>
  330. <param>
  331. <key>_enabled</key>
  332. <value>True</value>
  333. </param>
  334. <param>
  335. <key>import</key>
  336. <value>from gnuradio.filter import firdes</value>
  337. </param>
  338. <param>
  339. <key>alias</key>
  340. <value></value>
  341. </param>
  342. <param>
  343. <key>comment</key>
  344. <value></value>
  345. </param>
  346. <param>
  347. <key>_coordinate</key>
  348. <value>(0, 53)</value>
  349. </param>
  350. <param>
  351. <key>_rotation</key>
  352. <value>0</value>
  353. </param>
  354. </block>
  355. <block>
  356. <key>rational_resampler_xxx</key>
  357. <param>
  358. <key>id</key>
  359. <value>rational_resampler_xxx_0</value>
  360. </param>
  361. <param>
  362. <key>_enabled</key>
  363. <value>True</value>
  364. </param>
  365. <param>
  366. <key>type</key>
  367. <value>fff</value>
  368. </param>
  369. <param>
  370. <key>interp</key>
  371. <value>samp_rate</value>
  372. </param>
  373. <param>
  374. <key>decim</key>
  375. <value>channel_width</value>
  376. </param>
  377. <param>
  378. <key>taps</key>
  379. <value></value>
  380. </param>
  381. <param>
  382. <key>fbw</key>
  383. <value>0</value>
  384. </param>
  385. <param>
  386. <key>alias</key>
  387. <value></value>
  388. </param>
  389. <param>
  390. <key>affinity</key>
  391. <value></value>
  392. </param>
  393. <param>
  394. <key>minoutbuf</key>
  395. <value>0</value>
  396. </param>
  397. <param>
  398. <key>maxoutbuf</key>
  399. <value>0</value>
  400. </param>
  401. <param>
  402. <key>comment</key>
  403. <value></value>
  404. </param>
  405. <param>
  406. <key>_coordinate</key>
  407. <value>(1240, 489)</value>
  408. </param>
  409. <param>
  410. <key>_rotation</key>
  411. <value>0</value>
  412. </param>
  413. </block>
  414. <block>
  415. <key>audio_sink</key>
  416. <param>
  417. <key>id</key>
  418. <value>audio_sink_0</value>
  419. </param>
  420. <param>
  421. <key>_enabled</key>
  422. <value>True</value>
  423. </param>
  424. <param>
  425. <key>samp_rate</key>
  426. <value>samp_rate</value>
  427. </param>
  428. <param>
  429. <key>device_name</key>
  430. <value></value>
  431. </param>
  432. <param>
  433. <key>ok_to_block</key>
  434. <value>True</value>
  435. </param>
  436. <param>
  437. <key>num_inputs</key>
  438. <value>1</value>
  439. </param>
  440. <param>
  441. <key>alias</key>
  442. <value></value>
  443. </param>
  444. <param>
  445. <key>affinity</key>
  446. <value></value>
  447. </param>
  448. <param>
  449. <key>comment</key>
  450. <value></value>
  451. </param>
  452. <param>
  453. <key>_coordinate</key>
  454. <value>(1240, 613)</value>
  455. </param>
  456. <param>
  457. <key>_rotation</key>
  458. <value>0</value>
  459. </param>
  460. </block>
  461. <block>
  462. <key>blocks_add_xx</key>
  463. <param>
  464. <key>id</key>
  465. <value>blocks_add_xx_0</value>
  466. </param>
  467. <param>
  468. <key>_enabled</key>
  469. <value>True</value>
  470. </param>
  471. <param>
  472. <key>type</key>
  473. <value>float</value>
  474. </param>
  475. <param>
  476. <key>num_inputs</key>
  477. <value>channels</value>
  478. </param>
  479. <param>
  480. <key>vlen</key>
  481. <value>1</value>
  482. </param>
  483. <param>
  484. <key>alias</key>
  485. <value></value>
  486. </param>
  487. <param>
  488. <key>affinity</key>
  489. <value></value>
  490. </param>
  491. <param>
  492. <key>minoutbuf</key>
  493. <value>0</value>
  494. </param>
  495. <param>
  496. <key>maxoutbuf</key>
  497. <value>0</value>
  498. </param>
  499. <param>
  500. <key>comment</key>
  501. <value></value>
  502. </param>
  503. <param>
  504. <key>_coordinate</key>
  505. <value>(1240, 239)</value>
  506. </param>
  507. <param>
  508. <key>_rotation</key>
  509. <value>0</value>
  510. </param>
  511. </block>
  512. <block>
  513. <key>qtgui_freq_sink_x</key>
  514. <param>
  515. <key>id</key>
  516. <value>qtgui_freq_sink_x_0_1_0</value>
  517. </param>
  518. <param>
  519. <key>_enabled</key>
  520. <value>True</value>
  521. </param>
  522. <param>
  523. <key>type</key>
  524. <value>float</value>
  525. </param>
  526. <param>
  527. <key>name</key>
  528. <value>Mixed Output</value>
  529. </param>
  530. <param>
  531. <key>fftsize</key>
  532. <value>1024</value>
  533. </param>
  534. <param>
  535. <key>freqhalf</key>
  536. <value>False</value>
  537. </param>
  538. <param>
  539. <key>wintype</key>
  540. <value>firdes.WIN_BLACKMAN_hARRIS</value>
  541. </param>
  542. <param>
  543. <key>fc</key>
  544. <value>0</value>
  545. </param>
  546. <param>
  547. <key>bw</key>
  548. <value>channel_width</value>
  549. </param>
  550. <param>
  551. <key>grid</key>
  552. <value>False</value>
  553. </param>
  554. <param>
  555. <key>autoscale</key>
  556. <value>False</value>
  557. </param>
  558. <param>
  559. <key>average</key>
  560. <value>1.0</value>
  561. </param>
  562. <param>
  563. <key>ymin</key>
  564. <value>-140</value>
  565. </param>
  566. <param>
  567. <key>ymax</key>
  568. <value>10</value>
  569. </param>
  570. <param>
  571. <key>nconnections</key>
  572. <value>7</value>
  573. </param>
  574. <param>
  575. <key>update_time</key>
  576. <value>0.10</value>
  577. </param>
  578. <param>
  579. <key>gui_hint</key>
  580. <value></value>
  581. </param>
  582. <param>
  583. <key>showports</key>
  584. <value>True</value>
  585. </param>
  586. <param>
  587. <key>tr_mode</key>
  588. <value>qtgui.TRIG_MODE_FREE</value>
  589. </param>
  590. <param>
  591. <key>tr_level</key>
  592. <value>0.0</value>
  593. </param>
  594. <param>
  595. <key>tr_chan</key>
  596. <value>0</value>
  597. </param>
  598. <param>
  599. <key>tr_tag</key>
  600. <value>""</value>
  601. </param>
  602. <param>
  603. <key>ctrlpanel</key>
  604. <value>False</value>
  605. </param>
  606. <param>
  607. <key>legend</key>
  608. <value>True</value>
  609. </param>
  610. <param>
  611. <key>label1</key>
  612. <value>Ch 11</value>
  613. </param>
  614. <param>
  615. <key>width1</key>
  616. <value>1</value>
  617. </param>
  618. <param>
  619. <key>color1</key>
  620. <value>"red"</value>
  621. </param>
  622. <param>
  623. <key>alpha1</key>
  624. <value>1.0</value>
  625. </param>
  626. <param>
  627. <key>label2</key>
  628. <value>Ch 12</value>
  629. </param>
  630. <param>
  631. <key>width2</key>
  632. <value>1</value>
  633. </param>
  634. <param>
  635. <key>color2</key>
  636. <value>"green"</value>
  637. </param>
  638. <param>
  639. <key>alpha2</key>
  640. <value>1.0</value>
  641. </param>
  642. <param>
  643. <key>label3</key>
  644. <value>Ch 13</value>
  645. </param>
  646. <param>
  647. <key>width3</key>
  648. <value>1</value>
  649. </param>
  650. <param>
  651. <key>color3</key>
  652. <value>"blue"</value>
  653. </param>
  654. <param>
  655. <key>alpha3</key>
  656. <value>1.0</value>
  657. </param>
  658. <param>
  659. <key>label4</key>
  660. <value>Ch 14</value>
  661. </param>
  662. <param>
  663. <key>width4</key>
  664. <value>1</value>
  665. </param>
  666. <param>
  667. <key>color4</key>
  668. <value>"magenta"</value>
  669. </param>
  670. <param>
  671. <key>alpha4</key>
  672. <value>1.0</value>
  673. </param>
  674. <param>
  675. <key>label5</key>
  676. <value>Ch 8</value>
  677. </param>
  678. <param>
  679. <key>width5</key>
  680. <value>1</value>
  681. </param>
  682. <param>
  683. <key>color5</key>
  684. <value>"dark red"</value>
  685. </param>
  686. <param>
  687. <key>alpha5</key>
  688. <value>1.0</value>
  689. </param>
  690. <param>
  691. <key>label6</key>
  692. <value>Ch 9</value>
  693. </param>
  694. <param>
  695. <key>width6</key>
  696. <value>1</value>
  697. </param>
  698. <param>
  699. <key>color6</key>
  700. <value>"dark green"</value>
  701. </param>
  702. <param>
  703. <key>alpha6</key>
  704. <value>1.0</value>
  705. </param>
  706. <param>
  707. <key>label7</key>
  708. <value>Ch 10</value>
  709. </param>
  710. <param>
  711. <key>width7</key>
  712. <value>1</value>
  713. </param>
  714. <param>
  715. <key>color7</key>
  716. <value>"dark blue"</value>
  717. </param>
  718. <param>
  719. <key>alpha7</key>
  720. <value>1.0</value>
  721. </param>
  722. <param>
  723. <key>label8</key>
  724. <value></value>
  725. </param>
  726. <param>
  727. <key>width8</key>
  728. <value>1</value>
  729. </param>
  730. <param>
  731. <key>color8</key>
  732. <value>"dark red"</value>
  733. </param>
  734. <param>
  735. <key>alpha8</key>
  736. <value>1.0</value>
  737. </param>
  738. <param>
  739. <key>label9</key>
  740. <value></value>
  741. </param>
  742. <param>
  743. <key>width9</key>
  744. <value>1</value>
  745. </param>
  746. <param>
  747. <key>color9</key>
  748. <value>"dark green"</value>
  749. </param>
  750. <param>
  751. <key>alpha9</key>
  752. <value>1.0</value>
  753. </param>
  754. <param>
  755. <key>label10</key>
  756. <value></value>
  757. </param>
  758. <param>
  759. <key>width10</key>
  760. <value>1</value>
  761. </param>
  762. <param>
  763. <key>color10</key>
  764. <value>"dark blue"</value>
  765. </param>
  766. <param>
  767. <key>alpha10</key>
  768. <value>1.0</value>
  769. </param>
  770. <param>
  771. <key>alias</key>
  772. <value></value>
  773. </param>
  774. <param>
  775. <key>affinity</key>
  776. <value></value>
  777. </param>
  778. <param>
  779. <key>minoutbuf</key>
  780. <value>0</value>
  781. </param>
  782. <param>
  783. <key>maxoutbuf</key>
  784. <value>0</value>
  785. </param>
  786. <param>
  787. <key>comment</key>
  788. <value></value>
  789. </param>
  790. <param>
  791. <key>_coordinate</key>
  792. <value>(1240, 7)</value>
  793. </param>
  794. <param>
  795. <key>_rotation</key>
  796. <value>0</value>
  797. </param>
  798. </block>
  799. <block>
  800. <key>analog_pwr_squelch_xx</key>
  801. <param>
  802. <key>id</key>
  803. <value>analog_pwr_squelch_xx_0_0</value>
  804. </param>
  805. <param>
  806. <key>_enabled</key>
  807. <value>True</value>
  808. </param>
  809. <param>
  810. <key>type</key>
  811. <value>complex</value>
  812. </param>
  813. <param>
  814. <key>threshold</key>
  815. <value>-60</value>
  816. </param>
  817. <param>
  818. <key>alpha</key>
  819. <value>0.001</value>
  820. </param>
  821. <param>
  822. <key>ramp</key>
  823. <value>int(channel_width*0.01)</value>
  824. </param>
  825. <param>
  826. <key>gate</key>
  827. <value>False</value>
  828. </param>
  829. <param>
  830. <key>alias</key>
  831. <value></value>
  832. </param>
  833. <param>
  834. <key>affinity</key>
  835. <value></value>
  836. </param>
  837. <param>
  838. <key>minoutbuf</key>
  839. <value>0</value>
  840. </param>
  841. <param>
  842. <key>maxoutbuf</key>
  843. <value>0</value>
  844. </param>
  845. <param>
  846. <key>comment</key>
  847. <value></value>
  848. </param>
  849. <param>
  850. <key>_coordinate</key>
  851. <value>(872, 481)</value>
  852. </param>
  853. <param>
  854. <key>_rotation</key>
  855. <value>0</value>
  856. </param>
  857. </block>
  858. <block>
  859. <key>analog_pwr_squelch_xx</key>
  860. <param>
  861. <key>id</key>
  862. <value>analog_pwr_squelch_xx_0_1</value>
  863. </param>
  864. <param>
  865. <key>_enabled</key>
  866. <value>True</value>
  867. </param>
  868. <param>
  869. <key>type</key>
  870. <value>complex</value>
  871. </param>
  872. <param>
  873. <key>threshold</key>
  874. <value>-60</value>
  875. </param>
  876. <param>
  877. <key>alpha</key>
  878. <value>0.001</value>
  879. </param>
  880. <param>
  881. <key>ramp</key>
  882. <value>int(channel_width*0.01)</value>
  883. </param>
  884. <param>
  885. <key>gate</key>
  886. <value>False</value>
  887. </param>
  888. <param>
  889. <key>alias</key>
  890. <value></value>
  891. </param>
  892. <param>
  893. <key>affinity</key>
  894. <value></value>
  895. </param>
  896. <param>
  897. <key>minoutbuf</key>
  898. <value>0</value>
  899. </param>
  900. <param>
  901. <key>maxoutbuf</key>
  902. <value>0</value>
  903. </param>
  904. <param>
  905. <key>comment</key>
  906. <value></value>
  907. </param>
  908. <param>
  909. <key>_coordinate</key>
  910. <value>(872, 401)</value>
  911. </param>
  912. <param>
  913. <key>_rotation</key>
  914. <value>0</value>
  915. </param>
  916. </block>
  917. <block>
  918. <key>analog_pwr_squelch_xx</key>
  919. <param>
  920. <key>id</key>
  921. <value>analog_pwr_squelch_xx_0_2</value>
  922. </param>
  923. <param>
  924. <key>_enabled</key>
  925. <value>True</value>
  926. </param>
  927. <param>
  928. <key>type</key>
  929. <value>complex</value>
  930. </param>
  931. <param>
  932. <key>threshold</key>
  933. <value>-60</value>
  934. </param>
  935. <param>
  936. <key>alpha</key>
  937. <value>0.001</value>
  938. </param>
  939. <param>
  940. <key>ramp</key>
  941. <value>int(channel_width*0.01)</value>
  942. </param>
  943. <param>
  944. <key>gate</key>
  945. <value>False</value>
  946. </param>
  947. <param>
  948. <key>alias</key>
  949. <value></value>
  950. </param>
  951. <param>
  952. <key>affinity</key>
  953. <value></value>
  954. </param>
  955. <param>
  956. <key>minoutbuf</key>
  957. <value>0</value>
  958. </param>
  959. <param>
  960. <key>maxoutbuf</key>
  961. <value>0</value>
  962. </param>
  963. <param>
  964. <key>comment</key>
  965. <value></value>
  966. </param>
  967. <param>
  968. <key>_coordinate</key>
  969. <value>(872, 321)</value>
  970. </param>
  971. <param>
  972. <key>_rotation</key>
  973. <value>0</value>
  974. </param>
  975. </block>
  976. <block>
  977. <key>analog_pwr_squelch_xx</key>
  978. <param>
  979. <key>id</key>
  980. <value>analog_pwr_squelch_xx_0_3</value>
  981. </param>
  982. <param>
  983. <key>_enabled</key>
  984. <value>True</value>
  985. </param>
  986. <param>
  987. <key>type</key>
  988. <value>complex</value>
  989. </param>
  990. <param>
  991. <key>threshold</key>
  992. <value>-60</value>
  993. </param>
  994. <param>
  995. <key>alpha</key>
  996. <value>0.001</value>
  997. </param>
  998. <param>
  999. <key>ramp</key>
  1000. <value>int(channel_width*0.01)</value>
  1001. </param>
  1002. <param>
  1003. <key>gate</key>
  1004. <value>False</value>
  1005. </param>
  1006. <param>
  1007. <key>alias</key>
  1008. <value></value>
  1009. </param>
  1010. <param>
  1011. <key>affinity</key>
  1012. <value></value>
  1013. </param>
  1014. <param>
  1015. <key>minoutbuf</key>
  1016. <value>0</value>
  1017. </param>
  1018. <param>
  1019. <key>maxoutbuf</key>
  1020. <value>0</value>
  1021. </param>
  1022. <param>
  1023. <key>comment</key>
  1024. <value></value>
  1025. </param>
  1026. <param>
  1027. <key>_coordinate</key>
  1028. <value>(872, 241)</value>
  1029. </param>
  1030. <param>
  1031. <key>_rotation</key>
  1032. <value>0</value>
  1033. </param>
  1034. </block>
  1035. <block>
  1036. <key>analog_pwr_squelch_xx</key>
  1037. <param>
  1038. <key>id</key>
  1039. <value>analog_pwr_squelch_xx_0_4</value>
  1040. </param>
  1041. <param>
  1042. <key>_enabled</key>
  1043. <value>True</value>
  1044. </param>
  1045. <param>
  1046. <key>type</key>
  1047. <value>complex</value>
  1048. </param>
  1049. <param>
  1050. <key>threshold</key>
  1051. <value>-60</value>
  1052. </param>
  1053. <param>
  1054. <key>alpha</key>
  1055. <value>0.001</value>
  1056. </param>
  1057. <param>
  1058. <key>ramp</key>
  1059. <value>int(channel_width*0.01)</value>
  1060. </param>
  1061. <param>
  1062. <key>gate</key>
  1063. <value>False</value>
  1064. </param>
  1065. <param>
  1066. <key>alias</key>
  1067. <value></value>
  1068. </param>
  1069. <param>
  1070. <key>affinity</key>
  1071. <value></value>
  1072. </param>
  1073. <param>
  1074. <key>minoutbuf</key>
  1075. <value>0</value>
  1076. </param>
  1077. <param>
  1078. <key>maxoutbuf</key>
  1079. <value>0</value>
  1080. </param>
  1081. <param>
  1082. <key>comment</key>
  1083. <value></value>
  1084. </param>
  1085. <param>
  1086. <key>_coordinate</key>
  1087. <value>(872, 161)</value>
  1088. </param>
  1089. <param>
  1090. <key>_rotation</key>
  1091. <value>0</value>
  1092. </param>
  1093. </block>
  1094. <block>
  1095. <key>analog_pwr_squelch_xx</key>
  1096. <param>
  1097. <key>id</key>
  1098. <value>analog_pwr_squelch_xx_0_5</value>
  1099. </param>
  1100. <param>
  1101. <key>_enabled</key>
  1102. <value>True</value>
  1103. </param>
  1104. <param>
  1105. <key>type</key>
  1106. <value>complex</value>
  1107. </param>
  1108. <param>
  1109. <key>threshold</key>
  1110. <value>-60</value>
  1111. </param>
  1112. <param>
  1113. <key>alpha</key>
  1114. <value>0.001</value>
  1115. </param>
  1116. <param>
  1117. <key>ramp</key>
  1118. <value>int(channel_width*0.01)</value>
  1119. </param>
  1120. <param>
  1121. <key>gate</key>
  1122. <value>False</value>
  1123. </param>
  1124. <param>
  1125. <key>alias</key>
  1126. <value></value>
  1127. </param>
  1128. <param>
  1129. <key>affinity</key>
  1130. <value></value>
  1131. </param>
  1132. <param>
  1133. <key>minoutbuf</key>
  1134. <value>0</value>
  1135. </param>
  1136. <param>
  1137. <key>maxoutbuf</key>
  1138. <value>0</value>
  1139. </param>
  1140. <param>
  1141. <key>comment</key>
  1142. <value></value>
  1143. </param>
  1144. <param>
  1145. <key>_coordinate</key>
  1146. <value>(872, 81)</value>
  1147. </param>
  1148. <param>
  1149. <key>_rotation</key>
  1150. <value>0</value>
  1151. </param>
  1152. </block>
  1153. <block>
  1154. <key>analog_nbfm_rx</key>
  1155. <param>
  1156. <key>id</key>
  1157. <value>analog_nbfm_rx_0_0_5</value>
  1158. </param>
  1159. <param>
  1160. <key>_enabled</key>
  1161. <value>True</value>
  1162. </param>
  1163. <param>
  1164. <key>audio_rate</key>
  1165. <value>channel_width</value>
  1166. </param>
  1167. <param>
  1168. <key>quad_rate</key>
  1169. <value>rf_sample_rate/channels</value>
  1170. </param>
  1171. <param>
  1172. <key>tau</key>
  1173. <value>75e-6</value>
  1174. </param>
  1175. <param>
  1176. <key>max_dev</key>
  1177. <value>2500</value>
  1178. </param>
  1179. <param>
  1180. <key>alias</key>
  1181. <value></value>
  1182. </param>
  1183. <param>
  1184. <key>affinity</key>
  1185. <value></value>
  1186. </param>
  1187. <param>
  1188. <key>minoutbuf</key>
  1189. <value>0</value>
  1190. </param>
  1191. <param>
  1192. <key>maxoutbuf</key>
  1193. <value>0</value>
  1194. </param>
  1195. <param>
  1196. <key>comment</key>
  1197. <value></value>
  1198. </param>
  1199. <param>
  1200. <key>_coordinate</key>
  1201. <value>(1024, 401)</value>
  1202. </param>
  1203. <param>
  1204. <key>_rotation</key>
  1205. <value>0</value>
  1206. </param>
  1207. </block>
  1208. <block>
  1209. <key>analog_nbfm_rx</key>
  1210. <param>
  1211. <key>id</key>
  1212. <value>analog_nbfm_rx_0_0</value>
  1213. </param>
  1214. <param>
  1215. <key>_enabled</key>
  1216. <value>True</value>
  1217. </param>
  1218. <param>
  1219. <key>audio_rate</key>
  1220. <value>channel_width</value>
  1221. </param>
  1222. <param>
  1223. <key>quad_rate</key>
  1224. <value>rf_sample_rate/channels</value>
  1225. </param>
  1226. <param>
  1227. <key>tau</key>
  1228. <value>75e-6</value>
  1229. </param>
  1230. <param>
  1231. <key>max_dev</key>
  1232. <value>2500</value>
  1233. </param>
  1234. <param>
  1235. <key>alias</key>
  1236. <value></value>
  1237. </param>
  1238. <param>
  1239. <key>affinity</key>
  1240. <value></value>
  1241. </param>
  1242. <param>
  1243. <key>minoutbuf</key>
  1244. <value>0</value>
  1245. </param>
  1246. <param>
  1247. <key>maxoutbuf</key>
  1248. <value>0</value>
  1249. </param>
  1250. <param>
  1251. <key>comment</key>
  1252. <value></value>
  1253. </param>
  1254. <param>
  1255. <key>_coordinate</key>
  1256. <value>(1024, 481)</value>
  1257. </param>
  1258. <param>
  1259. <key>_rotation</key>
  1260. <value>0</value>
  1261. </param>
  1262. </block>
  1263. <block>
  1264. <key>analog_nbfm_rx</key>
  1265. <param>
  1266. <key>id</key>
  1267. <value>analog_nbfm_rx_0_0_1</value>
  1268. </param>
  1269. <param>
  1270. <key>_enabled</key>
  1271. <value>True</value>
  1272. </param>
  1273. <param>
  1274. <key>audio_rate</key>
  1275. <value>channel_width</value>
  1276. </param>
  1277. <param>
  1278. <key>quad_rate</key>
  1279. <value>rf_sample_rate/channels</value>
  1280. </param>
  1281. <param>
  1282. <key>tau</key>
  1283. <value>75e-6</value>
  1284. </param>
  1285. <param>
  1286. <key>max_dev</key>
  1287. <value>2500</value>
  1288. </param>
  1289. <param>
  1290. <key>alias</key>
  1291. <value></value>
  1292. </param>
  1293. <param>
  1294. <key>affinity</key>
  1295. <value></value>
  1296. </param>
  1297. <param>
  1298. <key>minoutbuf</key>
  1299. <value>0</value>
  1300. </param>
  1301. <param>
  1302. <key>maxoutbuf</key>
  1303. <value>0</value>
  1304. </param>
  1305. <param>
  1306. <key>comment</key>
  1307. <value></value>
  1308. </param>
  1309. <param>
  1310. <key>_coordinate</key>
  1311. <value>(1024, 81)</value>
  1312. </param>
  1313. <param>
  1314. <key>_rotation</key>
  1315. <value>0</value>
  1316. </param>
  1317. </block>
  1318. <block>
  1319. <key>analog_nbfm_rx</key>
  1320. <param>
  1321. <key>id</key>
  1322. <value>analog_nbfm_rx_0_0_2</value>
  1323. </param>
  1324. <param>
  1325. <key>_enabled</key>
  1326. <value>True</value>
  1327. </param>
  1328. <param>
  1329. <key>audio_rate</key>
  1330. <value>channel_width</value>
  1331. </param>
  1332. <param>
  1333. <key>quad_rate</key>
  1334. <value>rf_sample_rate/channels</value>
  1335. </param>
  1336. <param>
  1337. <key>tau</key>
  1338. <value>75e-6</value>
  1339. </param>
  1340. <param>
  1341. <key>max_dev</key>
  1342. <value>2500</value>
  1343. </param>
  1344. <param>
  1345. <key>alias</key>
  1346. <value></value>
  1347. </param>
  1348. <param>
  1349. <key>affinity</key>
  1350. <value></value>
  1351. </param>
  1352. <param>
  1353. <key>minoutbuf</key>
  1354. <value>0</value>
  1355. </param>
  1356. <param>
  1357. <key>maxoutbuf</key>
  1358. <value>0</value>
  1359. </param>
  1360. <param>
  1361. <key>comment</key>
  1362. <value></value>
  1363. </param>
  1364. <param>
  1365. <key>_coordinate</key>
  1366. <value>(1024, 161)</value>
  1367. </param>
  1368. <param>
  1369. <key>_rotation</key>
  1370. <value>0</value>
  1371. </param>
  1372. </block>
  1373. <block>
  1374. <key>analog_nbfm_rx</key>
  1375. <param>
  1376. <key>id</key>
  1377. <value>analog_nbfm_rx_0_0_3</value>
  1378. </param>
  1379. <param>
  1380. <key>_enabled</key>
  1381. <value>True</value>
  1382. </param>
  1383. <param>
  1384. <key>audio_rate</key>
  1385. <value>channel_width</value>
  1386. </param>
  1387. <param>
  1388. <key>quad_rate</key>
  1389. <value>rf_sample_rate/channels</value>
  1390. </param>
  1391. <param>
  1392. <key>tau</key>
  1393. <value>75e-6</value>
  1394. </param>
  1395. <param>
  1396. <key>max_dev</key>
  1397. <value>2500</value>
  1398. </param>
  1399. <param>
  1400. <key>alias</key>
  1401. <value></value>
  1402. </param>
  1403. <param>
  1404. <key>affinity</key>
  1405. <value></value>
  1406. </param>
  1407. <param>
  1408. <key>minoutbuf</key>
  1409. <value>0</value>
  1410. </param>
  1411. <param>
  1412. <key>maxoutbuf</key>
  1413. <value>0</value>
  1414. </param>
  1415. <param>
  1416. <key>comment</key>
  1417. <value></value>
  1418. </param>
  1419. <param>
  1420. <key>_coordinate</key>
  1421. <value>(1024, 241)</value>
  1422. </param>
  1423. <param>
  1424. <key>_rotation</key>
  1425. <value>0</value>
  1426. </param>
  1427. </block>
  1428. <block>
  1429. <key>analog_nbfm_rx</key>
  1430. <param>
  1431. <key>id</key>
  1432. <value>analog_nbfm_rx_0_0_4</value>
  1433. </param>
  1434. <param>
  1435. <key>_enabled</key>
  1436. <value>True</value>
  1437. </param>
  1438. <param>
  1439. <key>audio_rate</key>
  1440. <value>channel_width</value>
  1441. </param>
  1442. <param>
  1443. <key>quad_rate</key>
  1444. <value>rf_sample_rate/channels</value>
  1445. </param>
  1446. <param>
  1447. <key>tau</key>
  1448. <value>75e-6</value>
  1449. </param>
  1450. <param>
  1451. <key>max_dev</key>
  1452. <value>2500</value>
  1453. </param>
  1454. <param>
  1455. <key>alias</key>
  1456. <value></value>
  1457. </param>
  1458. <param>
  1459. <key>affinity</key>
  1460. <value></value>
  1461. </param>
  1462. <param>
  1463. <key>minoutbuf</key>
  1464. <value>0</value>
  1465. </param>
  1466. <param>
  1467. <key>maxoutbuf</key>
  1468. <value>0</value>
  1469. </param>
  1470. <param>
  1471. <key>comment</key>
  1472. <value></value>
  1473. </param>
  1474. <param>
  1475. <key>_coordinate</key>
  1476. <value>(1024, 321)</value>
  1477. </param>
  1478. <param>
  1479. <key>_rotation</key>
  1480. <value>0</value>
  1481. </param>
  1482. </block>
  1483. <block>
  1484. <key>analog_nbfm_rx</key>
  1485. <param>
  1486. <key>id</key>
  1487. <value>analog_nbfm_rx_0_0_0</value>
  1488. </param>
  1489. <param>
  1490. <key>_enabled</key>
  1491. <value>True</value>
  1492. </param>
  1493. <param>
  1494. <key>audio_rate</key>
  1495. <value>channel_width</value>
  1496. </param>
  1497. <param>
  1498. <key>quad_rate</key>
  1499. <value>rf_sample_rate/channels</value>
  1500. </param>
  1501. <param>
  1502. <key>tau</key>
  1503. <value>75e-6</value>
  1504. </param>
  1505. <param>
  1506. <key>max_dev</key>
  1507. <value>2500</value>
  1508. </param>
  1509. <param>
  1510. <key>alias</key>
  1511. <value></value>
  1512. </param>
  1513. <param>
  1514. <key>affinity</key>
  1515. <value></value>
  1516. </param>
  1517. <param>
  1518. <key>minoutbuf</key>
  1519. <value>0</value>
  1520. </param>
  1521. <param>
  1522. <key>maxoutbuf</key>
  1523. <value>0</value>
  1524. </param>
  1525. <param>
  1526. <key>comment</key>
  1527. <value></value>
  1528. </param>
  1529. <param>
  1530. <key>_coordinate</key>
  1531. <value>(1024, 1)</value>
  1532. </param>
  1533. <param>
  1534. <key>_rotation</key>
  1535. <value>0</value>
  1536. </param>
  1537. </block>
  1538. <block>
  1539. <key>analog_pwr_squelch_xx</key>
  1540. <param>
  1541. <key>id</key>
  1542. <value>analog_pwr_squelch_xx_0</value>
  1543. </param>
  1544. <param>
  1545. <key>_enabled</key>
  1546. <value>True</value>
  1547. </param>
  1548. <param>
  1549. <key>type</key>
  1550. <value>complex</value>
  1551. </param>
  1552. <param>
  1553. <key>threshold</key>
  1554. <value>-60</value>
  1555. </param>
  1556. <param>
  1557. <key>alpha</key>
  1558. <value>0.001</value>
  1559. </param>
  1560. <param>
  1561. <key>ramp</key>
  1562. <value>int(channel_width*0.01)</value>
  1563. </param>
  1564. <param>
  1565. <key>gate</key>
  1566. <value>False</value>
  1567. </param>
  1568. <param>
  1569. <key>alias</key>
  1570. <value></value>
  1571. </param>
  1572. <param>
  1573. <key>affinity</key>
  1574. <value></value>
  1575. </param>
  1576. <param>
  1577. <key>minoutbuf</key>
  1578. <value>0</value>
  1579. </param>
  1580. <param>
  1581. <key>maxoutbuf</key>
  1582. <value>0</value>
  1583. </param>
  1584. <param>
  1585. <key>comment</key>
  1586. <value></value>
  1587. </param>
  1588. <param>
  1589. <key>_coordinate</key>
  1590. <value>(872, 1)</value>
  1591. </param>
  1592. <param>
  1593. <key>_rotation</key>
  1594. <value>0</value>
  1595. </param>
  1596. </block>
  1597. <block>
  1598. <key>pfb_channelizer_ccf</key>
  1599. <param>
  1600. <key>id</key>
  1601. <value>pfb_channelizer_ccf_0</value>
  1602. </param>
  1603. <param>
  1604. <key>_enabled</key>
  1605. <value>True</value>
  1606. </param>
  1607. <param>
  1608. <key>nchans</key>
  1609. <value>channels</value>
  1610. </param>
  1611. <param>
  1612. <key>taps</key>
  1613. <value>firdes.low_pass_2(1, rf_sample_rate, channel_cutoff, channel_transition, attenuation_dB=100, window=filter.firdes.WIN_BLACKMAN_HARRIS)</value>
  1614. </param>
  1615. <param>
  1616. <key>osr</key>
  1617. <value>1</value>
  1618. </param>
  1619. <param>
  1620. <key>atten</key>
  1621. <value>100</value>
  1622. </param>
  1623. <param>
  1624. <key>samp_delay</key>
  1625. <value>0</value>
  1626. </param>
  1627. <param>
  1628. <key>ch_map</key>
  1629. <value>[]</value>
  1630. </param>
  1631. <param>
  1632. <key>bus_conns</key>
  1633. <value>[[0,],]</value>
  1634. </param>
  1635. <param>
  1636. <key>alias</key>
  1637. <value></value>
  1638. </param>
  1639. <param>
  1640. <key>affinity</key>
  1641. <value></value>
  1642. </param>
  1643. <param>
  1644. <key>minoutbuf</key>
  1645. <value>0</value>
  1646. </param>
  1647. <param>
  1648. <key>maxoutbuf</key>
  1649. <value>0</value>
  1650. </param>
  1651. <param>
  1652. <key>comment</key>
  1653. <value></value>
  1654. </param>
  1655. <param>
  1656. <key>_coordinate</key>
  1657. <value>(648, 95)</value>
  1658. </param>
  1659. <param>
  1660. <key>_rotation</key>
  1661. <value>0</value>
  1662. </param>
  1663. </block>
  1664. <block>
  1665. <key>rational_resampler_xxx</key>
  1666. <param>
  1667. <key>id</key>
  1668. <value>rational_resampler_xxx_1</value>
  1669. </param>
  1670. <param>
  1671. <key>_enabled</key>
  1672. <value>True</value>
  1673. </param>
  1674. <param>
  1675. <key>type</key>
  1676. <value>fff</value>
  1677. </param>
  1678. <param>
  1679. <key>interp</key>
  1680. <value>rf_sample_rate</value>
  1681. </param>
  1682. <param>
  1683. <key>decim</key>
  1684. <value>samp_rate</value>
  1685. </param>
  1686. <param>
  1687. <key>taps</key>
  1688. <value></value>
  1689. </param>
  1690. <param>
  1691. <key>fbw</key>
  1692. <value>0</value>
  1693. </param>
  1694. <param>
  1695. <key>alias</key>
  1696. <value></value>
  1697. </param>
  1698. <param>
  1699. <key>affinity</key>
  1700. <value></value>
  1701. </param>
  1702. <param>
  1703. <key>minoutbuf</key>
  1704. <value>0</value>
  1705. </param>
  1706. <param>
  1707. <key>maxoutbuf</key>
  1708. <value>0</value>
  1709. </param>
  1710. <param>
  1711. <key>comment</key>
  1712. <value></value>
  1713. </param>
  1714. <param>
  1715. <key>_coordinate</key>
  1716. <value>(312, 401)</value>
  1717. </param>
  1718. <param>
  1719. <key>_rotation</key>
  1720. <value>0</value>
  1721. </param>
  1722. </block>
  1723. <block>
  1724. <key>low_pass_filter</key>
  1725. <param>
  1726. <key>id</key>
  1727. <value>low_pass_filter_0</value>
  1728. </param>
  1729. <param>
  1730. <key>_enabled</key>
  1731. <value>True</value>
  1732. </param>
  1733. <param>
  1734. <key>type</key>
  1735. <value>fir_filter_fff</value>
  1736. </param>
  1737. <param>
  1738. <key>decim</key>
  1739. <value>1</value>
  1740. </param>
  1741. <param>
  1742. <key>interp</key>
  1743. <value>1</value>
  1744. </param>
  1745. <param>
  1746. <key>gain</key>
  1747. <value>1</value>
  1748. </param>
  1749. <param>
  1750. <key>samp_rate</key>
  1751. <value>samp_rate</value>
  1752. </param>
  1753. <param>
  1754. <key>cutoff_freq</key>
  1755. <value>3100</value>
  1756. </param>
  1757. <param>
  1758. <key>width</key>
  1759. <value>200</value>
  1760. </param>
  1761. <param>
  1762. <key>win</key>
  1763. <value>firdes.WIN_HAMMING</value>
  1764. </param>
  1765. <param>
  1766. <key>beta</key>
  1767. <value>6.76</value>
  1768. </param>
  1769. <param>
  1770. <key>alias</key>
  1771. <value></value>
  1772. </param>
  1773. <param>
  1774. <key>affinity</key>
  1775. <value></value>
  1776. </param>
  1777. <param>
  1778. <key>minoutbuf</key>
  1779. <value>0</value>
  1780. </param>
  1781. <param>
  1782. <key>maxoutbuf</key>
  1783. <value>0</value>
  1784. </param>
  1785. <param>
  1786. <key>comment</key>
  1787. <value></value>
  1788. </param>
  1789. <param>
  1790. <key>_coordinate</key>
  1791. <value>(152, 382)</value>
  1792. </param>
  1793. <param>
  1794. <key>_rotation</key>
  1795. <value>0</value>
  1796. </param>
  1797. </block>
  1798. <block>
  1799. <key>analog_sig_source_x</key>
  1800. <param>
  1801. <key>id</key>
  1802. <value>analog_sig_source_x_0</value>
  1803. </param>
  1804. <param>
  1805. <key>_enabled</key>
  1806. <value>True</value>
  1807. </param>
  1808. <param>
  1809. <key>type</key>
  1810. <value>float</value>
  1811. </param>
  1812. <param>
  1813. <key>samp_rate</key>
  1814. <value>samp_rate</value>
  1815. </param>
  1816. <param>
  1817. <key>waveform</key>
  1818. <value>analog.GR_SIN_WAVE</value>
  1819. </param>
  1820. <param>
  1821. <key>freq</key>
  1822. <value>tone_freq</value>
  1823. </param>
  1824. <param>
  1825. <key>amp</key>
  1826. <value>1.0</value>
  1827. </param>
  1828. <param>
  1829. <key>offset</key>
  1830. <value>0</value>
  1831. </param>
  1832. <param>
  1833. <key>alias</key>
  1834. <value></value>
  1835. </param>
  1836. <param>
  1837. <key>affinity</key>
  1838. <value></value>
  1839. </param>
  1840. <param>
  1841. <key>minoutbuf</key>
  1842. <value>0</value>
  1843. </param>
  1844. <param>
  1845. <key>maxoutbuf</key>
  1846. <value>0</value>
  1847. </param>
  1848. <param>
  1849. <key>comment</key>
  1850. <value></value>
  1851. </param>
  1852. <param>
  1853. <key>_coordinate</key>
  1854. <value>(0, 395)</value>
  1855. </param>
  1856. <param>
  1857. <key>_rotation</key>
  1858. <value>0</value>
  1859. </param>
  1860. </block>
  1861. <block>
  1862. <key>analog_nbfm_tx</key>
  1863. <param>
  1864. <key>id</key>
  1865. <value>analog_nbfm_tx_0</value>
  1866. </param>
  1867. <param>
  1868. <key>_enabled</key>
  1869. <value>True</value>
  1870. </param>
  1871. <param>
  1872. <key>audio_rate</key>
  1873. <value>rf_sample_rate</value>
  1874. </param>
  1875. <param>
  1876. <key>quad_rate</key>
  1877. <value>rf_sample_rate*USRP_interpolation</value>
  1878. </param>
  1879. <param>
  1880. <key>tau</key>
  1881. <value>75e-6</value>
  1882. </param>
  1883. <param>
  1884. <key>max_dev</key>
  1885. <value>2500</value>
  1886. </param>
  1887. <param>
  1888. <key>alias</key>
  1889. <value></value>
  1890. </param>
  1891. <param>
  1892. <key>affinity</key>
  1893. <value></value>
  1894. </param>
  1895. <param>
  1896. <key>minoutbuf</key>
  1897. <value>0</value>
  1898. </param>
  1899. <param>
  1900. <key>maxoutbuf</key>
  1901. <value>0</value>
  1902. </param>
  1903. <param>
  1904. <key>comment</key>
  1905. <value></value>
  1906. </param>
  1907. <param>
  1908. <key>_coordinate</key>
  1909. <value>(472, 401)</value>
  1910. </param>
  1911. <param>
  1912. <key>_rotation</key>
  1913. <value>0</value>
  1914. </param>
  1915. </block>
  1916. <block>
  1917. <key>analog_sig_source_x</key>
  1918. <param>
  1919. <key>id</key>
  1920. <value>analog_sig_source_x_0_0</value>
  1921. </param>
  1922. <param>
  1923. <key>_enabled</key>
  1924. <value>True</value>
  1925. </param>
  1926. <param>
  1927. <key>type</key>
  1928. <value>complex</value>
  1929. </param>
  1930. <param>
  1931. <key>samp_rate</key>
  1932. <value>USRP_freq</value>
  1933. </param>
  1934. <param>
  1935. <key>waveform</key>
  1936. <value>analog.GR_SIN_WAVE</value>
  1937. </param>
  1938. <param>
  1939. <key>freq</key>
  1940. <value>carrier_offset-(channel_width*channels/2)+(channel_width/2)</value>
  1941. </param>
  1942. <param>
  1943. <key>amp</key>
  1944. <value>1.0</value>
  1945. </param>
  1946. <param>
  1947. <key>offset</key>
  1948. <value>0</value>
  1949. </param>
  1950. <param>
  1951. <key>alias</key>
  1952. <value></value>
  1953. </param>
  1954. <param>
  1955. <key>affinity</key>
  1956. <value></value>
  1957. </param>
  1958. <param>
  1959. <key>minoutbuf</key>
  1960. <value>0</value>
  1961. </param>
  1962. <param>
  1963. <key>maxoutbuf</key>
  1964. <value>0</value>
  1965. </param>
  1966. <param>
  1967. <key>comment</key>
  1968. <value></value>
  1969. </param>
  1970. <param>
  1971. <key>_coordinate</key>
  1972. <value>(0, 291)</value>
  1973. </param>
  1974. <param>
  1975. <key>_rotation</key>
  1976. <value>0</value>
  1977. </param>
  1978. </block>
  1979. <block>
  1980. <key>variable_qtgui_range</key>
  1981. <param>
  1982. <key>id</key>
  1983. <value>tone_freq</value>
  1984. </param>
  1985. <param>
  1986. <key>_enabled</key>
  1987. <value>True</value>
  1988. </param>
  1989. <param>
  1990. <key>label</key>
  1991. <value></value>
  1992. </param>
  1993. <param>
  1994. <key>value</key>
  1995. <value>440</value>
  1996. </param>
  1997. <param>
  1998. <key>start</key>
  1999. <value>0</value>
  2000. </param>
  2001. <param>
  2002. <key>stop</key>
  2003. <value>5000</value>
  2004. </param>
  2005. <param>
  2006. <key>step</key>
  2007. <value>1</value>
  2008. </param>
  2009. <param>
  2010. <key>widget</key>
  2011. <value>counter_slider</value>
  2012. </param>
  2013. <param>
  2014. <key>orient</key>
  2015. <value>Qt.Horizontal</value>
  2016. </param>
  2017. <param>
  2018. <key>min_len</key>
  2019. <value>200</value>
  2020. </param>
  2021. <param>
  2022. <key>gui_hint</key>
  2023. <value>:0,0</value>
  2024. </param>
  2025. <param>
  2026. <key>alias</key>
  2027. <value></value>
  2028. </param>
  2029. <param>
  2030. <key>comment</key>
  2031. <value></value>
  2032. </param>
  2033. <param>
  2034. <key>_coordinate</key>
  2035. <value>(120, 235)</value>
  2036. </param>
  2037. <param>
  2038. <key>_rotation</key>
  2039. <value>0</value>
  2040. </param>
  2041. </block>
  2042. <block>
  2043. <key>variable_qtgui_chooser</key>
  2044. <param>
  2045. <key>id</key>
  2046. <value>carrier_offset</value>
  2047. </param>
  2048. <param>
  2049. <key>_enabled</key>
  2050. <value>True</value>
  2051. </param>
  2052. <param>
  2053. <key>label</key>
  2054. <value>Channel</value>
  2055. </param>
  2056. <param>
  2057. <key>type</key>
  2058. <value>real</value>
  2059. </param>
  2060. <param>
  2061. <key>num_opts</key>
  2062. <value>0</value>
  2063. </param>
  2064. <param>
  2065. <key>value</key>
  2066. <value>0</value>
  2067. </param>
  2068. <param>
  2069. <key>options</key>
  2070. <value>[0, 25000, 50000, 75000, 100000, 125000, 150000]</value>
  2071. </param>
  2072. <param>
  2073. <key>labels</key>
  2074. <value>["8", "9", "10", "11", "12", "13", "14"]</value>
  2075. </param>
  2076. <param>
  2077. <key>option0</key>
  2078. <value>0</value>
  2079. </param>
  2080. <param>
  2081. <key>label0</key>
  2082. <value></value>
  2083. </param>
  2084. <param>
  2085. <key>option1</key>
  2086. <value>1</value>
  2087. </param>
  2088. <param>
  2089. <key>label1</key>
  2090. <value></value>
  2091. </param>
  2092. <param>
  2093. <key>option2</key>
  2094. <value>2</value>
  2095. </param>
  2096. <param>
  2097. <key>label2</key>
  2098. <value></value>
  2099. </param>
  2100. <param>
  2101. <key>option3</key>
  2102. <value>3</value>
  2103. </param>
  2104. <param>
  2105. <key>label3</key>
  2106. <value></value>
  2107. </param>
  2108. <param>
  2109. <key>option4</key>
  2110. <value>4</value>
  2111. </param>
  2112. <param>
  2113. <key>label4</key>
  2114. <value></value>
  2115. </param>
  2116. <param>
  2117. <key>widget</key>
  2118. <value>combo_box</value>
  2119. </param>
  2120. <param>
  2121. <key>orient</key>
  2122. <value>Qt.QVBoxLayout</value>
  2123. </param>
  2124. <param>
  2125. <key>gui_hint</key>
  2126. <value>:0,1</value>
  2127. </param>
  2128. <param>
  2129. <key>alias</key>
  2130. <value></value>
  2131. </param>
  2132. <param>
  2133. <key>comment</key>
  2134. <value></value>
  2135. </param>
  2136. <param>
  2137. <key>_coordinate</key>
  2138. <value>(224, 228)</value>
  2139. </param>
  2140. <param>
  2141. <key>_rotation</key>
  2142. <value>0</value>
  2143. </param>
  2144. </block>
  2145. <block>
  2146. <key>low_pass_filter</key>
  2147. <param>
  2148. <key>id</key>
  2149. <value>low_pass_filter_0_0</value>
  2150. </param>
  2151. <param>
  2152. <key>_enabled</key>
  2153. <value>True</value>
  2154. </param>
  2155. <param>
  2156. <key>type</key>
  2157. <value>fir_filter_fff</value>
  2158. </param>
  2159. <param>
  2160. <key>decim</key>
  2161. <value>1</value>
  2162. </param>
  2163. <param>
  2164. <key>interp</key>
  2165. <value>1</value>
  2166. </param>
  2167. <param>
  2168. <key>gain</key>
  2169. <value>1</value>
  2170. </param>
  2171. <param>
  2172. <key>samp_rate</key>
  2173. <value>samp_rate</value>
  2174. </param>
  2175. <param>
  2176. <key>cutoff_freq</key>
  2177. <value>3100</value>
  2178. </param>
  2179. <param>
  2180. <key>width</key>
  2181. <value>200</value>
  2182. </param>
  2183. <param>
  2184. <key>win</key>
  2185. <value>firdes.WIN_HAMMING</value>
  2186. </param>
  2187. <param>
  2188. <key>beta</key>
  2189. <value>6.76</value>
  2190. </param>
  2191. <param>
  2192. <key>alias</key>
  2193. <value></value>
  2194. </param>
  2195. <param>
  2196. <key>affinity</key>
  2197. <value></value>
  2198. </param>
  2199. <param>
  2200. <key>minoutbuf</key>
  2201. <value>0</value>
  2202. </param>
  2203. <param>
  2204. <key>maxoutbuf</key>
  2205. <value>0</value>
  2206. </param>
  2207. <param>
  2208. <key>comment</key>
  2209. <value></value>
  2210. </param>
  2211. <param>
  2212. <key>_coordinate</key>
  2213. <value>(152, 670)</value>
  2214. </param>
  2215. <param>
  2216. <key>_rotation</key>
  2217. <value>0</value>
  2218. </param>
  2219. </block>
  2220. <block>
  2221. <key>analog_nbfm_tx</key>
  2222. <param>
  2223. <key>id</key>
  2224. <value>analog_nbfm_tx_0_0</value>
  2225. </param>
  2226. <param>
  2227. <key>_enabled</key>
  2228. <value>True</value>
  2229. </param>
  2230. <param>
  2231. <key>audio_rate</key>
  2232. <value>rf_sample_rate</value>
  2233. </param>
  2234. <param>
  2235. <key>quad_rate</key>
  2236. <value>rf_sample_rate*USRP_interpolation</value>
  2237. </param>
  2238. <param>
  2239. <key>tau</key>
  2240. <value>75e-6</value>
  2241. </param>
  2242. <param>
  2243. <key>max_dev</key>
  2244. <value>2500</value>
  2245. </param>
  2246. <param>
  2247. <key>alias</key>
  2248. <value></value>
  2249. </param>
  2250. <param>
  2251. <key>affinity</key>
  2252. <value></value>
  2253. </param>
  2254. <param>
  2255. <key>minoutbuf</key>
  2256. <value>0</value>
  2257. </param>
  2258. <param>
  2259. <key>maxoutbuf</key>
  2260. <value>0</value>
  2261. </param>
  2262. <param>
  2263. <key>comment</key>
  2264. <value></value>
  2265. </param>
  2266. <param>
  2267. <key>_coordinate</key>
  2268. <value>(472, 689)</value>
  2269. </param>
  2270. <param>
  2271. <key>_rotation</key>
  2272. <value>0</value>
  2273. </param>
  2274. </block>
  2275. <block>
  2276. <key>rational_resampler_xxx</key>
  2277. <param>
  2278. <key>id</key>
  2279. <value>rational_resampler_xxx_1_0</value>
  2280. </param>
  2281. <param>
  2282. <key>_enabled</key>
  2283. <value>True</value>
  2284. </param>
  2285. <param>
  2286. <key>type</key>
  2287. <value>fff</value>
  2288. </param>
  2289. <param>
  2290. <key>interp</key>
  2291. <value>rf_sample_rate</value>
  2292. </param>
  2293. <param>
  2294. <key>decim</key>
  2295. <value>samp_rate</value>
  2296. </param>
  2297. <param>
  2298. <key>taps</key>
  2299. <value></value>
  2300. </param>
  2301. <param>
  2302. <key>fbw</key>
  2303. <value>0</value>
  2304. </param>
  2305. <param>
  2306. <key>alias</key>
  2307. <value></value>
  2308. </param>
  2309. <param>
  2310. <key>affinity</key>
  2311. <value></value>
  2312. </param>
  2313. <param>
  2314. <key>minoutbuf</key>
  2315. <value>0</value>
  2316. </param>
  2317. <param>
  2318. <key>maxoutbuf</key>
  2319. <value>0</value>
  2320. </param>
  2321. <param>
  2322. <key>comment</key>
  2323. <value></value>
  2324. </param>
  2325. <param>
  2326. <key>_coordinate</key>
  2327. <value>(312, 689)</value>
  2328. </param>
  2329. <param>
  2330. <key>_rotation</key>
  2331. <value>0</value>
  2332. </param>
  2333. </block>
  2334. <block>
  2335. <key>analog_sig_source_x</key>
  2336. <param>
  2337. <key>id</key>
  2338. <value>analog_sig_source_x_0_0_0</value>
  2339. </param>
  2340. <param>
  2341. <key>_enabled</key>
  2342. <value>True</value>
  2343. </param>
  2344. <param>
  2345. <key>type</key>
  2346. <value>complex</value>
  2347. </param>
  2348. <param>
  2349. <key>samp_rate</key>
  2350. <value>USRP_freq</value>
  2351. </param>
  2352. <param>
  2353. <key>waveform</key>
  2354. <value>analog.GR_SIN_WAVE</value>
  2355. </param>
  2356. <param>
  2357. <key>freq</key>
  2358. <value>carrier_offset_0-(channel_width*channels/2)+(channel_width/2)</value>
  2359. </param>
  2360. <param>
  2361. <key>amp</key>
  2362. <value>1.0</value>
  2363. </param>
  2364. <param>
  2365. <key>offset</key>
  2366. <value>0</value>
  2367. </param>
  2368. <param>
  2369. <key>alias</key>
  2370. <value></value>
  2371. </param>
  2372. <param>
  2373. <key>affinity</key>
  2374. <value></value>
  2375. </param>
  2376. <param>
  2377. <key>minoutbuf</key>
  2378. <value>0</value>
  2379. </param>
  2380. <param>
  2381. <key>maxoutbuf</key>
  2382. <value>0</value>
  2383. </param>
  2384. <param>
  2385. <key>comment</key>
  2386. <value></value>
  2387. </param>
  2388. <param>
  2389. <key>_coordinate</key>
  2390. <value>(0, 579)</value>
  2391. </param>
  2392. <param>
  2393. <key>_rotation</key>
  2394. <value>0</value>
  2395. </param>
  2396. </block>
  2397. <block>
  2398. <key>analog_sig_source_x</key>
  2399. <param>
  2400. <key>id</key>
  2401. <value>analog_sig_source_x_0_1</value>
  2402. </param>
  2403. <param>
  2404. <key>_enabled</key>
  2405. <value>True</value>
  2406. </param>
  2407. <param>
  2408. <key>type</key>
  2409. <value>float</value>
  2410. </param>
  2411. <param>
  2412. <key>samp_rate</key>
  2413. <value>samp_rate</value>
  2414. </param>
  2415. <param>
  2416. <key>waveform</key>
  2417. <value>analog.GR_SIN_WAVE</value>
  2418. </param>
  2419. <param>
  2420. <key>freq</key>
  2421. <value>tone_freq_0</value>
  2422. </param>
  2423. <param>
  2424. <key>amp</key>
  2425. <value>1.0</value>
  2426. </param>
  2427. <param>
  2428. <key>offset</key>
  2429. <value>0</value>
  2430. </param>
  2431. <param>
  2432. <key>alias</key>
  2433. <value></value>
  2434. </param>
  2435. <param>
  2436. <key>affinity</key>
  2437. <value></value>
  2438. </param>
  2439. <param>
  2440. <key>minoutbuf</key>
  2441. <value>0</value>
  2442. </param>
  2443. <param>
  2444. <key>maxoutbuf</key>
  2445. <value>0</value>
  2446. </param>
  2447. <param>
  2448. <key>comment</key>
  2449. <value></value>
  2450. </param>
  2451. <param>
  2452. <key>_coordinate</key>
  2453. <value>(0, 683)</value>
  2454. </param>
  2455. <param>
  2456. <key>_rotation</key>
  2457. <value>0</value>
  2458. </param>
  2459. </block>
  2460. <block>
  2461. <key>blocks_multiply_xx</key>
  2462. <param>
  2463. <key>id</key>
  2464. <value>blocks_multiply_xx_0_0</value>
  2465. </param>
  2466. <param>
  2467. <key>_enabled</key>
  2468. <value>True</value>
  2469. </param>
  2470. <param>
  2471. <key>type</key>
  2472. <value>complex</value>
  2473. </param>
  2474. <param>
  2475. <key>num_inputs</key>
  2476. <value>2</value>
  2477. </param>
  2478. <param>
  2479. <key>vlen</key>
  2480. <value>1</value>
  2481. </param>
  2482. <param>
  2483. <key>alias</key>
  2484. <value></value>
  2485. </param>
  2486. <param>
  2487. <key>affinity</key>
  2488. <value></value>
  2489. </param>
  2490. <param>
  2491. <key>minoutbuf</key>
  2492. <value>0</value>
  2493. </param>
  2494. <param>
  2495. <key>maxoutbuf</key>
  2496. <value>0</value>
  2497. </param>
  2498. <param>
  2499. <key>comment</key>
  2500. <value></value>
  2501. </param>
  2502. <param>
  2503. <key>_coordinate</key>
  2504. <value>(656, 663)</value>
  2505. </param>
  2506. <param>
  2507. <key>_rotation</key>
  2508. <value>0</value>
  2509. </param>
  2510. </block>
  2511. <block>
  2512. <key>blocks_multiply_xx</key>
  2513. <param>
  2514. <key>id</key>
  2515. <value>blocks_multiply_xx_0</value>
  2516. </param>
  2517. <param>
  2518. <key>_enabled</key>
  2519. <value>True</value>
  2520. </param>
  2521. <param>
  2522. <key>type</key>
  2523. <value>complex</value>
  2524. </param>
  2525. <param>
  2526. <key>num_inputs</key>
  2527. <value>2</value>
  2528. </param>
  2529. <param>
  2530. <key>vlen</key>
  2531. <value>1</value>
  2532. </param>
  2533. <param>
  2534. <key>alias</key>
  2535. <value></value>
  2536. </param>
  2537. <param>
  2538. <key>affinity</key>
  2539. <value></value>
  2540. </param>
  2541. <param>
  2542. <key>minoutbuf</key>
  2543. <value>0</value>
  2544. </param>
  2545. <param>
  2546. <key>maxoutbuf</key>
  2547. <value>0</value>
  2548. </param>
  2549. <param>
  2550. <key>comment</key>
  2551. <value></value>
  2552. </param>
  2553. <param>
  2554. <key>_coordinate</key>
  2555. <value>(656, 375)</value>
  2556. </param>
  2557. <param>
  2558. <key>_rotation</key>
  2559. <value>0</value>
  2560. </param>
  2561. </block>
  2562. <block>
  2563. <key>blocks_add_xx</key>
  2564. <param>
  2565. <key>id</key>
  2566. <value>blocks_add_xx_1</value>
  2567. </param>
  2568. <param>
  2569. <key>_enabled</key>
  2570. <value>True</value>
  2571. </param>
  2572. <param>
  2573. <key>type</key>
  2574. <value>complex</value>
  2575. </param>
  2576. <param>
  2577. <key>num_inputs</key>
  2578. <value>2</value>
  2579. </param>
  2580. <param>
  2581. <key>vlen</key>
  2582. <value>1</value>
  2583. </param>
  2584. <param>
  2585. <key>alias</key>
  2586. <value></value>
  2587. </param>
  2588. <param>
  2589. <key>affinity</key>
  2590. <value></value>
  2591. </param>
  2592. <param>
  2593. <key>minoutbuf</key>
  2594. <value>0</value>
  2595. </param>
  2596. <param>
  2597. <key>maxoutbuf</key>
  2598. <value>0</value>
  2599. </param>
  2600. <param>
  2601. <key>comment</key>
  2602. <value></value>
  2603. </param>
  2604. <param>
  2605. <key>_coordinate</key>
  2606. <value>(760, 511)</value>
  2607. </param>
  2608. <param>
  2609. <key>_rotation</key>
  2610. <value>0</value>
  2611. </param>
  2612. </block>
  2613. <block>
  2614. <key>low_pass_filter</key>
  2615. <param>
  2616. <key>id</key>
  2617. <value>low_pass_filter_1</value>
  2618. </param>
  2619. <param>
  2620. <key>_enabled</key>
  2621. <value>True</value>
  2622. </param>
  2623. <param>
  2624. <key>type</key>
  2625. <value>fir_filter_ccf</value>
  2626. </param>
  2627. <param>
  2628. <key>decim</key>
  2629. <value>USRP_interpolation</value>
  2630. </param>
  2631. <param>
  2632. <key>interp</key>
  2633. <value>1</value>
  2634. </param>
  2635. <param>
  2636. <key>gain</key>
  2637. <value>1</value>
  2638. </param>
  2639. <param>
  2640. <key>samp_rate</key>
  2641. <value>USRP_freq</value>
  2642. </param>
  2643. <param>
  2644. <key>cutoff_freq</key>
  2645. <value>rf_sample_rate</value>
  2646. </param>
  2647. <param>
  2648. <key>width</key>
  2649. <value>channel_transition</value>
  2650. </param>
  2651. <param>
  2652. <key>win</key>
  2653. <value>firdes.WIN_HAMMING</value>
  2654. </param>
  2655. <param>
  2656. <key>beta</key>
  2657. <value>6.76</value>
  2658. </param>
  2659. <param>
  2660. <key>alias</key>
  2661. <value></value>
  2662. </param>
  2663. <param>
  2664. <key>affinity</key>
  2665. <value></value>
  2666. </param>
  2667. <param>
  2668. <key>minoutbuf</key>
  2669. <value>0</value>
  2670. </param>
  2671. <param>
  2672. <key>maxoutbuf</key>
  2673. <value>0</value>
  2674. </param>
  2675. <param>
  2676. <key>comment</key>
  2677. <value></value>
  2678. </param>
  2679. <param>
  2680. <key>_coordinate</key>
  2681. <value>(480, 150)</value>
  2682. </param>
  2683. <param>
  2684. <key>_rotation</key>
  2685. <value>0</value>
  2686. </param>
  2687. </block>
  2688. <block>
  2689. <key>variable_qtgui_range</key>
  2690. <param>
  2691. <key>id</key>
  2692. <value>tone_freq_0</value>
  2693. </param>
  2694. <param>
  2695. <key>_enabled</key>
  2696. <value>True</value>
  2697. </param>
  2698. <param>
  2699. <key>label</key>
  2700. <value></value>
  2701. </param>
  2702. <param>
  2703. <key>value</key>
  2704. <value>440</value>
  2705. </param>
  2706. <param>
  2707. <key>start</key>
  2708. <value>0</value>
  2709. </param>
  2710. <param>
  2711. <key>stop</key>
  2712. <value>5000</value>
  2713. </param>
  2714. <param>
  2715. <key>step</key>
  2716. <value>1</value>
  2717. </param>
  2718. <param>
  2719. <key>widget</key>
  2720. <value>counter_slider</value>
  2721. </param>
  2722. <param>
  2723. <key>orient</key>
  2724. <value>Qt.Horizontal</value>
  2725. </param>
  2726. <param>
  2727. <key>min_len</key>
  2728. <value>200</value>
  2729. </param>
  2730. <param>
  2731. <key>gui_hint</key>
  2732. <value>:1,0</value>
  2733. </param>
  2734. <param>
  2735. <key>alias</key>
  2736. <value></value>
  2737. </param>
  2738. <param>
  2739. <key>comment</key>
  2740. <value></value>
  2741. </param>
  2742. <param>
  2743. <key>_coordinate</key>
  2744. <value>(120, 523)</value>
  2745. </param>
  2746. <param>
  2747. <key>_rotation</key>
  2748. <value>0</value>
  2749. </param>
  2750. </block>
  2751. <block>
  2752. <key>variable_qtgui_chooser</key>
  2753. <param>
  2754. <key>id</key>
  2755. <value>carrier_offset_0</value>
  2756. </param>
  2757. <param>
  2758. <key>_enabled</key>
  2759. <value>True</value>
  2760. </param>
  2761. <param>
  2762. <key>label</key>
  2763. <value>Channel</value>
  2764. </param>
  2765. <param>
  2766. <key>type</key>
  2767. <value>real</value>
  2768. </param>
  2769. <param>
  2770. <key>num_opts</key>
  2771. <value>0</value>
  2772. </param>
  2773. <param>
  2774. <key>value</key>
  2775. <value>0</value>
  2776. </param>
  2777. <param>
  2778. <key>options</key>
  2779. <value>[0, 25000, 50000, 75000, 100000, 125000, 150000]</value>
  2780. </param>
  2781. <param>
  2782. <key>labels</key>
  2783. <value>["8", "9", "10", "11", "12", "13", "14"]</value>
  2784. </param>
  2785. <param>
  2786. <key>option0</key>
  2787. <value>0</value>
  2788. </param>
  2789. <param>
  2790. <key>label0</key>
  2791. <value></value>
  2792. </param>
  2793. <param>
  2794. <key>option1</key>
  2795. <value>1</value>
  2796. </param>
  2797. <param>
  2798. <key>label1</key>
  2799. <value></value>
  2800. </param>
  2801. <param>
  2802. <key>option2</key>
  2803. <value>2</value>
  2804. </param>
  2805. <param>
  2806. <key>label2</key>
  2807. <value></value>
  2808. </param>
  2809. <param>
  2810. <key>option3</key>
  2811. <value>3</value>
  2812. </param>
  2813. <param>
  2814. <key>label3</key>
  2815. <value></value>
  2816. </param>
  2817. <param>
  2818. <key>option4</key>
  2819. <value>4</value>
  2820. </param>
  2821. <param>
  2822. <key>label4</key>
  2823. <value></value>
  2824. </param>
  2825. <param>
  2826. <key>widget</key>
  2827. <value>combo_box</value>
  2828. </param>
  2829. <param>
  2830. <key>orient</key>
  2831. <value>Qt.QVBoxLayout</value>
  2832. </param>
  2833. <param>
  2834. <key>gui_hint</key>
  2835. <value>:1,1</value>
  2836. </param>
  2837. <param>
  2838. <key>alias</key>
  2839. <value></value>
  2840. </param>
  2841. <param>
  2842. <key>comment</key>
  2843. <value></value>
  2844. </param>
  2845. <param>
  2846. <key>_coordinate</key>
  2847. <value>(224, 516)</value>
  2848. </param>
  2849. <param>
  2850. <key>_rotation</key>
  2851. <value>0</value>
  2852. </param>
  2853. </block>
  2854. <block>
  2855. <key>qtgui_waterfall_sink_x</key>
  2856. <param>
  2857. <key>id</key>
  2858. <value>qtgui_waterfall_sink_x_0</value>
  2859. </param>
  2860. <param>
  2861. <key>_enabled</key>
  2862. <value>True</value>
  2863. </param>
  2864. <param>
  2865. <key>type</key>
  2866. <value>complex</value>
  2867. </param>
  2868. <param>
  2869. <key>name</key>
  2870. <value>""</value>
  2871. </param>
  2872. <param>
  2873. <key>fftsize</key>
  2874. <value>1024</value>
  2875. </param>
  2876. <param>
  2877. <key>freqhalf</key>
  2878. <value>True</value>
  2879. </param>
  2880. <param>
  2881. <key>wintype</key>
  2882. <value>firdes.WIN_BLACKMAN_hARRIS</value>
  2883. </param>
  2884. <param>
  2885. <key>fc</key>
  2886. <value>0</value>
  2887. </param>
  2888. <param>
  2889. <key>bw</key>
  2890. <value>rf_sample_rate</value>
  2891. </param>
  2892. <param>
  2893. <key>int_min</key>
  2894. <value>-110</value>
  2895. </param>
  2896. <param>
  2897. <key>int_max</key>
  2898. <value>10</value>
  2899. </param>
  2900. <param>
  2901. <key>grid</key>
  2902. <value>False</value>
  2903. </param>
  2904. <param>
  2905. <key>nconnections</key>
  2906. <value>1</value>
  2907. </param>
  2908. <param>
  2909. <key>update_time</key>
  2910. <value>0.10</value>
  2911. </param>
  2912. <param>
  2913. <key>gui_hint</key>
  2914. <value>:2,0,1,2</value>
  2915. </param>
  2916. <param>
  2917. <key>showports</key>
  2918. <value>True</value>
  2919. </param>
  2920. <param>
  2921. <key>legend</key>
  2922. <value>True</value>
  2923. </param>
  2924. <param>
  2925. <key>label1</key>
  2926. <value></value>
  2927. </param>
  2928. <param>
  2929. <key>color1</key>
  2930. <value>0</value>
  2931. </param>
  2932. <param>
  2933. <key>alpha1</key>
  2934. <value>1.0</value>
  2935. </param>
  2936. <param>
  2937. <key>label2</key>
  2938. <value></value>
  2939. </param>
  2940. <param>
  2941. <key>color2</key>
  2942. <value>0</value>
  2943. </param>
  2944. <param>
  2945. <key>alpha2</key>
  2946. <value>1.0</value>
  2947. </param>
  2948. <param>
  2949. <key>label3</key>
  2950. <value></value>
  2951. </param>
  2952. <param>
  2953. <key>color3</key>
  2954. <value>0</value>
  2955. </param>
  2956. <param>
  2957. <key>alpha3</key>
  2958. <value>1.0</value>
  2959. </param>
  2960. <param>
  2961. <key>label4</key>
  2962. <value></value>
  2963. </param>
  2964. <param>
  2965. <key>color4</key>
  2966. <value>0</value>
  2967. </param>
  2968. <param>
  2969. <key>alpha4</key>
  2970. <value>1.0</value>
  2971. </param>
  2972. <param>
  2973. <key>label5</key>
  2974. <value></value>
  2975. </param>
  2976. <param>
  2977. <key>color5</key>
  2978. <value>0</value>
  2979. </param>
  2980. <param>
  2981. <key>alpha5</key>
  2982. <value>1.0</value>
  2983. </param>
  2984. <param>
  2985. <key>label6</key>
  2986. <value></value>
  2987. </param>
  2988. <param>
  2989. <key>color6</key>
  2990. <value>0</value>
  2991. </param>
  2992. <param>
  2993. <key>alpha6</key>
  2994. <value>1.0</value>
  2995. </param>
  2996. <param>
  2997. <key>label7</key>
  2998. <value></value>
  2999. </param>
  3000. <param>
  3001. <key>color7</key>
  3002. <value>0</value>
  3003. </param>
  3004. <param>
  3005. <key>alpha7</key>
  3006. <value>1.0</value>
  3007. </param>
  3008. <param>
  3009. <key>label8</key>
  3010. <value></value>
  3011. </param>
  3012. <param>
  3013. <key>color8</key>
  3014. <value>0</value>
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  3016. <param>
  3017. <key>alpha8</key>
  3018. <value>1.0</value>
  3019. </param>
  3020. <param>
  3021. <key>label9</key>
  3022. <value></value>
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  3024. <param>
  3025. <key>color9</key>
  3026. <value>0</value>
  3027. </param>
  3028. <param>
  3029. <key>alpha9</key>
  3030. <value>1.0</value>
  3031. </param>
  3032. <param>
  3033. <key>label10</key>
  3034. <value></value>
  3035. </param>
  3036. <param>
  3037. <key>color10</key>
  3038. <value>0</value>
  3039. </param>
  3040. <param>
  3041. <key>alpha10</key>
  3042. <value>1.0</value>
  3043. </param>
  3044. <param>
  3045. <key>alias</key>
  3046. <value></value>
  3047. </param>
  3048. <param>
  3049. <key>affinity</key>
  3050. <value></value>
  3051. </param>
  3052. <param>
  3053. <key>minoutbuf</key>
  3054. <value>0</value>
  3055. </param>
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  3057. <key>maxoutbuf</key>
  3058. <value>0</value>
  3059. </param>
  3060. <param>
  3061. <key>comment</key>
  3062. <value></value>
  3063. </param>
  3064. <param>
  3065. <key>_coordinate</key>
  3066. <value>(656, 16)</value>
  3067. </param>
  3068. <param>
  3069. <key>_rotation</key>
  3070. <value>0</value>
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  3072. </block>
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  3074. <source_block_id>blocks_add_xx_0</source_block_id>
  3075. <sink_block_id>rational_resampler_xxx_0</sink_block_id>
  3076. <source_key>0</source_key>
  3077. <sink_key>0</sink_key>
  3078. </connection>
  3079. <connection>
  3080. <source_block_id>rational_resampler_xxx_0</source_block_id>
  3081. <sink_block_id>audio_sink_0</sink_block_id>
  3082. <source_key>0</source_key>
  3083. <sink_key>0</sink_key>
  3084. </connection>
  3085. <connection>
  3086. <source_block_id>analog_nbfm_rx_0_0_0</source_block_id>
  3087. <sink_block_id>qtgui_freq_sink_x_0_1_0</sink_block_id>
  3088. <source_key>0</source_key>
  3089. <sink_key>0</sink_key>
  3090. </connection>
  3091. <connection>
  3092. <source_block_id>analog_nbfm_rx_0_0_1</source_block_id>
  3093. <sink_block_id>qtgui_freq_sink_x_0_1_0</sink_block_id>
  3094. <source_key>0</source_key>
  3095. <sink_key>1</sink_key>
  3096. </connection>
  3097. <connection>
  3098. <source_block_id>analog_nbfm_rx_0_0_2</source_block_id>
  3099. <sink_block_id>qtgui_freq_sink_x_0_1_0</sink_block_id>
  3100. <source_key>0</source_key>
  3101. <sink_key>2</sink_key>
  3102. </connection>
  3103. <connection>
  3104. <source_block_id>analog_nbfm_rx_0_0_3</source_block_id>
  3105. <sink_block_id>qtgui_freq_sink_x_0_1_0</sink_block_id>
  3106. <source_key>0</source_key>
  3107. <sink_key>3</sink_key>
  3108. </connection>
  3109. <connection>
  3110. <source_block_id>analog_nbfm_rx_0_0_4</source_block_id>
  3111. <sink_block_id>qtgui_freq_sink_x_0_1_0</sink_block_id>
  3112. <source_key>0</source_key>
  3113. <sink_key>4</sink_key>
  3114. </connection>
  3115. <connection>
  3116. <source_block_id>analog_nbfm_rx_0_0_5</source_block_id>
  3117. <sink_block_id>qtgui_freq_sink_x_0_1_0</sink_block_id>
  3118. <source_key>0</source_key>
  3119. <sink_key>5</sink_key>
  3120. </connection>
  3121. <connection>
  3122. <source_block_id>analog_nbfm_rx_0_0</source_block_id>
  3123. <sink_block_id>qtgui_freq_sink_x_0_1_0</sink_block_id>
  3124. <source_key>0</source_key>
  3125. <sink_key>6</sink_key>
  3126. </connection>
  3127. <connection>
  3128. <source_block_id>analog_nbfm_rx_0_0_0</source_block_id>
  3129. <sink_block_id>blocks_add_xx_0</sink_block_id>
  3130. <source_key>0</source_key>
  3131. <sink_key>0</sink_key>
  3132. </connection>
  3133. <connection>
  3134. <source_block_id>analog_nbfm_rx_0_0_1</source_block_id>
  3135. <sink_block_id>blocks_add_xx_0</sink_block_id>
  3136. <source_key>0</source_key>
  3137. <sink_key>1</sink_key>
  3138. </connection>
  3139. <connection>
  3140. <source_block_id>analog_nbfm_rx_0_0_2</source_block_id>
  3141. <sink_block_id>blocks_add_xx_0</sink_block_id>
  3142. <source_key>0</source_key>
  3143. <sink_key>2</sink_key>
  3144. </connection>
  3145. <connection>
  3146. <source_block_id>analog_nbfm_rx_0_0_3</source_block_id>
  3147. <sink_block_id>blocks_add_xx_0</sink_block_id>
  3148. <source_key>0</source_key>
  3149. <sink_key>3</sink_key>
  3150. </connection>
  3151. <connection>
  3152. <source_block_id>analog_nbfm_rx_0_0_4</source_block_id>
  3153. <sink_block_id>blocks_add_xx_0</sink_block_id>
  3154. <source_key>0</source_key>
  3155. <sink_key>4</sink_key>
  3156. </connection>
  3157. <connection>
  3158. <source_block_id>analog_nbfm_rx_0_0_5</source_block_id>
  3159. <sink_block_id>blocks_add_xx_0</sink_block_id>
  3160. <source_key>0</source_key>
  3161. <sink_key>5</sink_key>
  3162. </connection>
  3163. <connection>
  3164. <source_block_id>analog_nbfm_rx_0_0</source_block_id>
  3165. <sink_block_id>blocks_add_xx_0</sink_block_id>
  3166. <source_key>0</source_key>
  3167. <sink_key>6</sink_key>
  3168. </connection>
  3169. <connection>
  3170. <source_block_id>low_pass_filter_1</source_block_id>
  3171. <sink_block_id>qtgui_waterfall_sink_x_0</sink_block_id>
  3172. <source_key>0</source_key>
  3173. <sink_key>0</sink_key>
  3174. </connection>
  3175. <connection>
  3176. <source_block_id>analog_pwr_squelch_xx_0_1</source_block_id>
  3177. <sink_block_id>analog_nbfm_rx_0_0_5</sink_block_id>
  3178. <source_key>0</source_key>
  3179. <sink_key>0</sink_key>
  3180. </connection>
  3181. <connection>
  3182. <source_block_id>analog_pwr_squelch_xx_0_0</source_block_id>
  3183. <sink_block_id>analog_nbfm_rx_0_0</sink_block_id>
  3184. <source_key>0</source_key>
  3185. <sink_key>0</sink_key>
  3186. </connection>
  3187. <connection>
  3188. <source_block_id>pfb_channelizer_ccf_0</source_block_id>
  3189. <sink_block_id>analog_pwr_squelch_xx_0_0</sink_block_id>
  3190. <source_key>6</source_key>
  3191. <sink_key>0</sink_key>
  3192. </connection>
  3193. <connection>
  3194. <source_block_id>pfb_channelizer_ccf_0</source_block_id>
  3195. <sink_block_id>analog_pwr_squelch_xx_0_1</sink_block_id>
  3196. <source_key>5</source_key>
  3197. <sink_key>0</sink_key>
  3198. </connection>
  3199. <connection>
  3200. <source_block_id>analog_pwr_squelch_xx_0_5</source_block_id>
  3201. <sink_block_id>analog_nbfm_rx_0_0_1</sink_block_id>
  3202. <source_key>0</source_key>
  3203. <sink_key>0</sink_key>
  3204. </connection>
  3205. <connection>
  3206. <source_block_id>analog_pwr_squelch_xx_0_4</source_block_id>
  3207. <sink_block_id>analog_nbfm_rx_0_0_2</sink_block_id>
  3208. <source_key>0</source_key>
  3209. <sink_key>0</sink_key>
  3210. </connection>
  3211. <connection>
  3212. <source_block_id>analog_pwr_squelch_xx_0_3</source_block_id>
  3213. <sink_block_id>analog_nbfm_rx_0_0_3</sink_block_id>
  3214. <source_key>0</source_key>
  3215. <sink_key>0</sink_key>
  3216. </connection>
  3217. <connection>
  3218. <source_block_id>analog_pwr_squelch_xx_0_2</source_block_id>
  3219. <sink_block_id>analog_nbfm_rx_0_0_4</sink_block_id>
  3220. <source_key>0</source_key>
  3221. <sink_key>0</sink_key>
  3222. </connection>
  3223. <connection>
  3224. <source_block_id>pfb_channelizer_ccf_0</source_block_id>
  3225. <sink_block_id>analog_pwr_squelch_xx_0_2</sink_block_id>
  3226. <source_key>4</source_key>
  3227. <sink_key>0</sink_key>
  3228. </connection>
  3229. <connection>
  3230. <source_block_id>pfb_channelizer_ccf_0</source_block_id>
  3231. <sink_block_id>analog_pwr_squelch_xx_0_3</sink_block_id>
  3232. <source_key>3</source_key>
  3233. <sink_key>0</sink_key>
  3234. </connection>
  3235. <connection>
  3236. <source_block_id>pfb_channelizer_ccf_0</source_block_id>
  3237. <sink_block_id>analog_pwr_squelch_xx_0_4</sink_block_id>
  3238. <source_key>2</source_key>
  3239. <sink_key>0</sink_key>
  3240. </connection>
  3241. <connection>
  3242. <source_block_id>pfb_channelizer_ccf_0</source_block_id>
  3243. <sink_block_id>analog_pwr_squelch_xx_0_5</sink_block_id>
  3244. <source_key>1</source_key>
  3245. <sink_key>0</sink_key>
  3246. </connection>
  3247. <connection>
  3248. <source_block_id>pfb_channelizer_ccf_0</source_block_id>
  3249. <sink_block_id>analog_pwr_squelch_xx_0</sink_block_id>
  3250. <source_key>0</source_key>
  3251. <sink_key>0</sink_key>
  3252. </connection>
  3253. <connection>
  3254. <source_block_id>analog_pwr_squelch_xx_0</source_block_id>
  3255. <sink_block_id>analog_nbfm_rx_0_0_0</sink_block_id>
  3256. <source_key>0</source_key>
  3257. <sink_key>0</sink_key>
  3258. </connection>
  3259. <connection>
  3260. <source_block_id>low_pass_filter_1</source_block_id>
  3261. <sink_block_id>pfb_channelizer_ccf_0</sink_block_id>
  3262. <source_key>0</source_key>
  3263. <sink_key>0</sink_key>
  3264. </connection>
  3265. <connection>
  3266. <source_block_id>analog_sig_source_x_0</source_block_id>
  3267. <sink_block_id>low_pass_filter_0</sink_block_id>
  3268. <source_key>0</source_key>
  3269. <sink_key>0</sink_key>
  3270. </connection>
  3271. <connection>
  3272. <source_block_id>analog_sig_source_x_0_0</source_block_id>
  3273. <sink_block_id>blocks_multiply_xx_0</sink_block_id>
  3274. <source_key>0</source_key>
  3275. <sink_key>0</sink_key>
  3276. </connection>
  3277. <connection>
  3278. <source_block_id>rational_resampler_xxx_1</source_block_id>
  3279. <sink_block_id>analog_nbfm_tx_0</sink_block_id>
  3280. <source_key>0</source_key>
  3281. <sink_key>0</sink_key>
  3282. </connection>
  3283. <connection>
  3284. <source_block_id>low_pass_filter_0</source_block_id>
  3285. <sink_block_id>rational_resampler_xxx_1</sink_block_id>
  3286. <source_key>0</source_key>
  3287. <sink_key>0</sink_key>
  3288. </connection>
  3289. <connection>
  3290. <source_block_id>analog_nbfm_tx_0</source_block_id>
  3291. <sink_block_id>blocks_multiply_xx_0</sink_block_id>
  3292. <source_key>0</source_key>
  3293. <sink_key>1</sink_key>
  3294. </connection>
  3295. <connection>
  3296. <source_block_id>analog_sig_source_x_0_1</source_block_id>
  3297. <sink_block_id>low_pass_filter_0_0</sink_block_id>
  3298. <source_key>0</source_key>
  3299. <sink_key>0</sink_key>
  3300. </connection>
  3301. <connection>
  3302. <source_block_id>analog_sig_source_x_0_0_0</source_block_id>
  3303. <sink_block_id>blocks_multiply_xx_0_0</sink_block_id>
  3304. <source_key>0</source_key>
  3305. <sink_key>0</sink_key>
  3306. </connection>
  3307. <connection>
  3308. <source_block_id>rational_resampler_xxx_1_0</source_block_id>
  3309. <sink_block_id>analog_nbfm_tx_0_0</sink_block_id>
  3310. <source_key>0</source_key>
  3311. <sink_key>0</sink_key>
  3312. </connection>
  3313. <connection>
  3314. <source_block_id>low_pass_filter_0_0</source_block_id>
  3315. <sink_block_id>rational_resampler_xxx_1_0</sink_block_id>
  3316. <source_key>0</source_key>
  3317. <sink_key>0</sink_key>
  3318. </connection>
  3319. <connection>
  3320. <source_block_id>analog_nbfm_tx_0_0</source_block_id>
  3321. <sink_block_id>blocks_multiply_xx_0_0</sink_block_id>
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  3323. <sink_key>1</sink_key>
  3324. </connection>
  3325. <connection>
  3326. <source_block_id>blocks_multiply_xx_0_0</source_block_id>
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  3330. </connection>
  3331. <connection>
  3332. <source_block_id>blocks_multiply_xx_0</source_block_id>
  3333. <sink_block_id>blocks_add_xx_1</sink_block_id>
  3334. <source_key>0</source_key>
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  3336. </connection>
  3337. <connection>
  3338. <source_block_id>blocks_add_xx_1</source_block_id>
  3339. <sink_block_id>low_pass_filter_1</sink_block_id>
  3340. <source_key>0</source_key>
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  3342. </connection>
  3343. </flow_graph>
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