Hi Barry, There is no such notion as "signal source frequency" or "carrier frequency" when you operate in the baseband (what GNURadio does usually).
If you look for frequency shifting a signal within your band you can have a look at the "frequency Xlating" blocks. A good source: http://blog.sdr.hu/grblocks/xlating-fir.html Cheers, Jonas -----Original Message----- From: Discuss-gnuradio [mailto:discuss-gnuradio-bounces+jonas.manthey=u-blox....@gnu.org] On Behalf Of Barry Duggan Sent: Dienstag, 18. Juni 2019 16:02 To: Discuss Gnuradio <discuss-gnuradio@gnu.org> Subject: [Discuss-gnuradio] Divide frequency by a constant Is there a way to divide a frequency by a constant? I'm not referring to sample rate decimation, but rather to a signal source frequency. For example, input frequency_a, output frequency_a / 11. Thanks. -- Barry KV4FV _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio