Shane wrote: > Wenzel has a setup you can purchase at low cost. > > http://www.wenzel.com/pdffiles1/PNTS%201000/BP-1000-SC.pdf > > Phase noise test sets can be pricey... $200K > Shane
Their calibration method is somewhat problematic at the low frequency end where the effect of the PLL and the audio amplifier low frequency cutoff may be significant. The NIST calibration technique: http://tf.nist.gov/timefreq/general/pdf/1000.pdf is far superior. Bruce _______________________________________________ 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.
