I tried everything with the recommended settings and I also only got 61.44 MS/s with GNU Radio and the X410. It looks like the limiting factor here is GNU Radio. I think it might be because of the scheduler and the one thread per block policy of GR. The first thing you should do ...
print("Warning: The code can derive the master clock rate for X410/X310/X300 USRPs only.") print(" The default master clock rate will be used.") args_out = args_in @@ -456,10 +490,14 @@ def signal_handler(sig, frame): # ** Wait until user says to stop ** # S...
The product key can be used to identify the X410/X440 variant.At this point, you should run: uhd_usrp_probe --args addr=<IP address> to ensure functionality of the device.Note: If you receive the following error: Error: RuntimeError: Graph edge list is empty for rx channel 0 ...
Applications could utilize intentional under sampling (also referred as "bandpass sampling") to receive signals at greater than FS/2. The same effect may on the other hand lead to garbled or distorted signal detection if the signal of interest spans multiple Nyquist zones or interferer signals ...
Since the USRP X440 is built with a direct-sampling intermediate frequency (IF) architecture, synchronization can be achieved by sharing sample clocks across up to eight transmit and eight receive channels. It is prepared for multidevice synchronization to an externally provided reference clock signal...
with 56 MHz of instantaneous bandwidth. The board is bus-powered by a high-speed USB 3.0 connection for streaming data to the host computer. The USRP B205mini-i also includes connectors for GPIO, JTAG, and synchronization with a 10 MHz clock reference or PPS time reference input signal.