Those numbers sound strangely familar.? The 3060, 3062, and 3065 ?board test families had two specialize instruments.? One was?the ASRU (pronounced AS-RU) or Analog Stimulus and Response Unit and the other was the DSRU (pronounced DES-RU) which was the Digital Stimulus and Response Unit.? They were 4 rack unit (7 in.) high with all but the last verson of the ASRU having six terminals on the front label S, I, G, L, A, B.? You won't find either in the T&M catalog.
For those who knew how to use it, the ASRU was an awesome instrument to behold.
Mike
toggle quoted message
Show quoted text
-----Original Message-----
From: Pete <peterawson@...>
To: hp_agilent_equipment@...
Sent: Mon, 5 Nov 2007 5:35 pm
Subject: Re: [hp_agilent_equipment] What are HP 3253A & 3453A SRUs?
Brooke,
I looked up the 3253A a long time ago, so my recollection may be off.
The 3253A was a combination of audio (maybe low MHz) sinewave
source & phase locked vector voltmeter (high Z). It can operate as a
2-port swept analyzer.
I've no idea what the other critter was.
Pete Rawson
________________________________________________________________________
Email and AIM finally together. You've gotta check out free AOL Mail! -
