pi@groundstation:~ $ SoapySDRUtil --probe="driver=uhd,type=usrp1,subdev=A:0"
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##     Soapy SDR -- the SDR abstraction library     ##
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Probe device driver=uhd,type=usrp1,subdev=A:0
linux; GNU C++ version 6.2.0 20161010; Boost_106100; UHD_003.009.005-0-unknown

[INFO] Opening a USRP1 device...
[INFO] Using FPGA clock rate of 64.000000MHz...

----------------------------------------------------
-- Device identification
----------------------------------------------------
  driver=usrp1
  hardware=USRP1
  mboard_id=USRP1
  mboard_name=
  mboard_serial=47434c8f
  rx0_antenna=RX
  rx0_id=TVRX (0x0040)
  rx0_serial=
  rx0_subdev_name=TVRX
  rx0_subdev_spec=B:0
  tx0_antenna=
  tx0_id=Unknown (0xffff)
  tx0_serial=
  tx0_subdev_name=Unknown (0xffff) - 0
  tx0_subdev_spec=A:0

----------------------------------------------------
-- Peripheral summary
----------------------------------------------------
  Channels: 1 Rx, 1 Tx
  Timestamps: YES
  Clock sources: internal
  Time sources: none
  GPIOs: RXA, TXA, RXB, TXB

----------------------------------------------------
-- RX Channel 0
----------------------------------------------------
  Full-duplex: YES
  Supports AGC: NO
  Stream formats: CS8, CS12, CS16, CF32, CF64
  Native format: CS16 [full-scale=32768]
  Stream args:
     * Samples per packet - The number of samples per packet.
       [key=spp, units=samples, default=0, type=int]
     * Bus format - The format of samples over the bus.
       [key=WIRE, type=string, options=(sc8, sc16)]
     * Peak value - The peak value for scaling in complex byte mode.
       [key=peak, default=1.0, type=float]
     * Receive frame buffer size - The size an individual datagram or frame in bytes.
       [key=recv_frame_size, units=bytes, type=int]
     * Receive number of buffers - The number of available buffers.
       [key=num_recv_frames, units=buffers, type=int]
  Antennas: RX
  Corrections: DC removal, DC offset, IQ balance
  Full gain range: [-14.8, 102.8, 0.00830078] dB
    ADC-pga gain range: [0, 20, 1] dB
    RF gain range: [-13.3, 50.3, 0.0155273] dB
    IF gain range: [-1.5, 32.5, 0.00830078] dB
  Full freq range: [47, 863] MHz
    RF freq range: [47, 863] MHz
    BB freq range: [-32, 32] MHz
  Tune args:
     * LO Offset - Tune the LO with an offset and compensate with the baseband CORDIC.
       [key=OFFSET, units=Hz, default=0.0, type=float, range=[-3.2e+07, 3.2e+07]]
     * BB - Specify a specific value for this component or IGNORE to skip tuning it.
       [key=BB, units=Hz, default=DEFAULT, type=float, range=[-3.2e+07, 3.2e+07], options=(DEFAULT, IGNORE)]
  Sample rates: 0.25, 0.251969, 0.253968, 0.256, 0.258065, ..., 5.33333, 6.4, 8, 10.6667, 16 MSps
  Filter bandwidths: 0 MHz

----------------------------------------------------
-- TX Channel 0
----------------------------------------------------
  Full-duplex: YES
  Supports AGC: NO
  Stream formats: CS8, CS12, CS16, CF32, CF64
  Native format: CS16 [full-scale=32768]
  Stream args:
     * Samples per packet - The number of samples per packet.
       [key=spp, units=samples, default=0, type=int]
     * Bus format - The format of samples over the bus.
       [key=WIRE, type=string, options=(sc8, sc16)]
     * Peak value - The peak value for scaling in complex byte mode.
       [key=peak, default=1.0, type=float]
     * Send frame buffer size - The size an individual datagram or frame in bytes.
       [key=send_frame_size, units=bytes, type=int]
     * Send number of buffers - The number of available buffers.
       [key=num_send_frames, units=buffers, type=int]
  Corrections: DC offset, IQ balance
  Full gain range: [-20, 0, 0.1] dB
    DAC-pga gain range: [-20, 0, 0.1] dB
  Full freq range: 0 MHz
    RF freq range: 0 MHz
    BB freq range: [-44, 44] MHz
  Tune args:
     * LO Offset - Tune the LO with an offset and compensate with the baseband CORDIC.
       [key=OFFSET, units=Hz, default=0.0, type=float, range=[-4.4e+07, 4.4e+07]]
     * BB - Specify a specific value for this component or IGNORE to skip tuning it.
       [key=BB, units=Hz, default=DEFAULT, type=float, range=[-4.4e+07, 4.4e+07], options=(DEFAULT, IGNORE)]
  Sample rates: 0.25, 0.25098, 0.251969, 0.252964, 0.253968, ..., 5.33333, 5.81818, 6.4, 7.11111, 8 MSps
  Filter bandwidths: 0 MHz