Hello GNURadio friends,
I'm trying to build a simple repeater that receives a 70MHz IF signal over a cable and retransmits it at around 200MHz. Essentially, I want to use an SDR as a upconverter. What's the best way to do this? Do I just use a sink and source block referring to the same SDR? I have a bladeRF/xb200 and an Ettus B200 to choose from. I tried the bladeRF/xb200 with Osmocom src/sink blocks but Gnuradio throws an error when I try to run it. It asks if I forgot to specify nchan (number of channels?). Thanks!
Dustin