Hello all, I'm new to the USRP world and still getting to know all the functionalities of the USRP device I'm using, so please bare with me. I'm using 2 N210.s equipped with the WBX dboards.
My application requires for me to measure the waveform of an arbitrary signal between 100MHz and 400 MHz. By looking at the block diagram, I have gathered that the received signal is mixed to some intermediate frequency before the the AD-conversion is performed at 100Msps. My first question is how can I figure out what this IF-frequency is? Second, I want to have as few samples as possible while still avoiding aliasing of the received signal. Thus, I am wondering if the sample rate I'm setting (through set_rx_rate()) refers to the sample rate at which the IF-signal is sampled. Or is this sampling frequency some virtual sampling that defines to what IF the the signal will be mixed to?
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