Lab 4: FM RX

• This example uses the USRP B200

• Valid ranges:

• Antenna: TX/RX, RX2
• Frequency: 70 MHz – 6 GHz
• RX Gain: 0 – 73 (default of ~25 is a good starting point)
• Sample Rate: 62.5 ksps – 56 Msps (62.5e3 - 56e6)
• Default Master Clock Rate = 32e6 (max: 61.44e6)
• (MCR / sample rate) must be an integer, and should be divisible by 4 for the best RF performance (flat spectrum)
• MCR can be changed with “master_clock_rate=X” in Device Addr, where X is new MCR in Hz (e.g. 40e6)

• A 'O' on the console indicates an overrun, and occurs when the host is not able to consume samples quickly enough.