[time-nuts] OCXO info
dgminala at mediacombb.net
Sat Nov 3 00:40:41 EDT 2018
The support board part number indicates that it was used in a model HP 5328A or B counter. I find that some versions of that model used a 05328-60027 board. Maybe you misread the part number?
Anyway, There are a number of complete manuals for the 5328A & B counters on the web, available for free download. Here are a few links:
A check into the Federal Supply System indicates that that model oscillator was an alternate for the venerable 10544 and 10811 oscillators, so pinouts should be the same as those models.
----- Original Message -----
From: "Brian Lloyd" <brian at lloyd.aero>
To: "Discussion of precise time and frequency measurement" <time-nuts at lists.febo.com>
Sent: Friday, November 2, 2018 7:29:53 PM
Subject: [time-nuts] OCXO info
I have an OCXO I pulled from a dead HP counter. The oscillator itself is a
Piezo Systems 2810007-1 and it is plugged into, what appears to be, a
buffer board, HP part number D23703F 05328-20027.
1. Does anyone have the pinout for the oscillator?
2. Does anyone have the pinout for the buffer board?
3. Does anyone have a 15-pin card-edge connector for the buffer board?
My plan is to turn it into a GPSDO.
Spring Branch, TX 78070
brian at lloyd.aero
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