Search found 2 matches

by rrobinet
Wed Nov 07, 2018 6:58 am
Forum: RTL-SDR Discussion
Topic: RTL-SDR frequency step/accuracy
Replies: 2
Views: 1706

Re: RTL-SDR frequency step/accuracy

I am using the RTL-SDR to receive WSPR signals on the 4342 MHz band. The internal XO is remarkably accurate and stable, the whole WSPR band is 200 Hz wide and the decoder tolerates no more than 2 Hz of drift during the 2 minute long packet reception. To improve upon that I am feeding the RTL clock f...
by rrobinet
Wed Nov 07, 2018 6:39 am
Forum: Off-Topic
Topic: GPS Clock Project
Replies: 8
Views: 8114

Re: GPS Clock Project

Look at the TDoA extension of the KiwiSDR to see triangulation by GPS derived time of arrival.