Greetings from a new guy. I am looking for a reasonably stable 100mhz oscillator circuit. (Any frequency from 90 to 105mhz would work well.) My application is for a portable spectrum analyzer that is driven by a YIG (and lacks a tracking generator) so at lower frequencies, it drifts a bit. I plan to use this oscillator to generate a marker signal for a reference in the FM range. Any help or alternate ideas would be appreciated.