Jim, If I understand what you are attempting (I may well not), you might consider the approach taken here:
https://github.com/tejeez/rtl_coherent and here: https://github.com/tejeez/rtl_coherent/blob/master/hardware/simple/README.md or order a noise-source and antenna switches from here: http://coherent-receiver.com/products/rtl-sdr-extension-card/noise-source http://coherent-receiver.com/products/rtl-sdr-extension-card/antenna-switch (disclaimer: no personal connection to above links) Dave _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
