Oh my wordee yes, this is old technology (1990) but a great example of Hewlett Packard engineering from days gone by and perhaps someone has a 3852A Data Acquisition & Control Mainframe just waiting for this module to be plugged in!
HEWLETT PACKARD High Speed Voltmeter Module
Model: 44702B
Serial #2819AO1678
Release to industry around 1990
The serial number indicates this is the later version with higher scan rates
Intended to be used with the HP 3852A Data Acquisition & Control Mainframe - I have seen one of these online recently although I think the asking price is a bit steep!
Here is a scanned copy of the front panel layout...
I do have the full (scanned copy) manual (CD-r) and can provide this if required (please ask for it!)
As with all HP equipment, this is high specification, high reliability equipment and below I have included a couple of "snapshots" from the Owners Manual (258 pages!)
This is one very large manual, covering all aspects of the module including programming.
COSMETIC CONDITION:
Connectors are clean
Front panel is clean
NO damage to the terminal binding posts
Both sides of the module are clean inside
TESTING:
Examined internally (see photographs) under ESD safety conditions. Nothing amiss, all clean and no "mods" visible.
I love the extensive gold plated tracks on the PCB's! but not many components could be recovered without de-soldering, I saw a very old Intel 8751 8bit uP (with UV eraseable EPROM) and not much else in sockets.
As I do not have a 3852A mainframe, I am unable to test the module.
This module (and a large amount of other HP gear) came from a large manufacturer in Singapore which was in the process of upgrading their automatic assembly test equipment. I knew the folks personally and this equipment was obsoleted, NOT discarded due to failure.
It has been stored in an ESD protective bag and this is how it will be supplied to the new owner.
