> A friend of mine wants to send a 3 GHz LO signal up a fiber optic cable.
How crazy is your friend? What's wrong with a cleanup PLL? As Bruce said, the people I know of who are good in that area are the radio astronomers. They need timing (phase) stability rather than just frequency, so their problem may be harder than yours. Beware: time sink alert. His references are fun reading. -- These are my opinions, not necessarily my employer's. I hate spam. _______________________________________________ time-nuts mailing list time-nuts@febo.com https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
