Hi, Gang

I've been communicating with an audio engineer
named Brad Banks, who came across an HP-616A
and the military equivalent, model TS-403B/U.
Both signal generators cover 1.8 to 4 GHz, using pulse, c.w.,
or FM modulation, and have precision attenuators.
He wants them to go to a good home -
available for pick-up in Brooklyn NY.

The HP-616A sold for $1,950 in the -hp- 1953 catalog,
the price of an automobile at the time.
It uses a Klystron oscillator tube in a tunable cavity.

The units appear complete, but are untested.
Photos are available.

If interested, please contact banksbrad at hotmail.com
(not me).

Thanks,
Ed Knobloch