On Fri, 16 Sep 2005 13:04:41 -0400, "Johnson"
wrote:

The "Z-Blanking" output on the back of the HP3336 works when it goes low --
just have to match the scan time for both units and we are off to the races.
Thanks for the input.

I'm curious. What is it exactly that you're trying to do?


Jack

"Per-Åke Andersson" wrote in message
...
Johnson wrote:
what magnitude signal is necessary at the External Trigger Input of an
HP3585A. I am trying to get mine to work with my HP 3336B synthesizer.

jack


Trigger or reference ?

This site:
http://www.mjs-electronics.se/images/Hp/hp3585a.htm

Says:
External trigger input: negative going TTL level or contact closure
required to initiate sweep
External reference input: 10 MHz (or subharmonic to 1 MHz), 0 dBm
minimum level



/Per-Ake
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