Hi all,
There used to be such a thing as an electromechanical chopper (AKA
vibrator), kind of like a relay tuned to operate at many 100's of Hz,
or faster. Airpax was a popular manufacturer. Tek used them in some
instruments (for example, part #119-0016-00), and I have a need for
one of fairly relaxed specs. Of course, I'd like to spend a little
money as possible. If you have one, please email me OFFLIST - thanks!
This will go into a piece of Tek-related equipment, by the way, if
that helps :)
