Quick Allen Deviation plot.

preview_player
Показать описание
Putting my HP 5370B to work producing a Allen Deviation plot.
Рекомендации по теме
Комментарии
Автор

That's neat Craig, but I'm not sure what were plotting? Apologize, never heard of Allen and his deviated septum before! :) ~Jack, VEG

VintageElectronicsGeek
Автор

The HP 5370B is a great device. What software do you use for the Allen deviation measurement?

boscolab
Автор

Good stuff! Are you phase locking an external oscillator to your HP 10811 reference to produce the 145 Mhz signal and measuring the Allen Deviation (AD) of the reference on the HP 8370B? Is the phase noise what's actually measured, from which the AD is calculated and displayed? Lastly, does the HP 8370B yield usably more accurate measurements than the HP 5371A?

philipgabriel