-boun...@febo.com [mailto:time-nuts-boun...@febo.com] On
Behalf Of Don Lewis
Sent: Monday, August 29, 2011 8:39 PM
To: time-nuts@febo.com
Subject: [time-nuts] Using a lock-in amplifier
This might be off topic, and if so, pls disregard. (I am new to your
group..just listening lately, a little rusty
This might be off topic, and if so, pls disregard. (I am new to your
group..just listening lately, a little rusty on some of your talents.)
I have an older EGG Model 5202 Quadrature lock-in amplifier around for
years waiting for a project. (.2 - 50Mhz)
It seems its' phase sensitivity could
They are good instruments.
You can certainly use them to compare the phase of two sources.
Because it's a quadrature lock-in, you can also use it to sit on a peak
with a small dither (Pound Locking).
Best,
-John
This might be off topic, and if so, pls disregard. (I am new
