Hi group! Can someone help me with how phase-noise through a mixer is calculated?
Let's say I connect a 1 GHz signal with -80 dBc/Hz PN (wrt. 1GHz carrier) at some offset to the RF port. I then connect a 900 MHz signal with also -80dBc/Hz PN (wrt. 900MHz carrier) at the same offset. I'm interested in the 100 MHz IF signal (naively, will it have -77 dBc/Hz PN wrt 100MHz? carrier?) (ofcourse there might be a noise-figure through the mixer also) thanks! Anders _______________________________________________ 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.
