[Milsurplus] FS: HP 1725A Oscilloscope 275 MHz

Mike Feher n4fs at eozinc.com
Thu Oct 15 14:44:23 EDT 2015


Brian -

You are quoting asking prices. To get an idea of the actual market, you have
to check "completed" listings. 73 - Mike 

Mike B. Feher, N4FS
89 Arnold Blvd.
Howell, NJ, 07731
732-886-5960 

-----Original Message-----
From: Milsurplus [mailto:milsurplus-bounces at mailman.qth.net] On Behalf Of
Bry Carling AF4K
Sent: Thursday, October 15, 2015 2:38 PM
To: HAMtrade at yahoogroups.com;
Knightkit-Allied-Lafayette-EICO at yahoogroups.com;
LafayetteRadio at yahoogroups.com; milsurplus at mailman.qth.net;
Novice-Rigs at mailman.qth.net
Subject: [Milsurplus] FS: HP 1725A Oscilloscope 275 MHz

FOR SALE: Hewlett Packard Oscilloscope model 1725A. 
 (Also military grade designation of AN/USM483.) 

This is a medium sized, dual trace / 2-Channel, high performance scope. 

This beautiful laboratory oscilloscope has an input voltage range of
10mV/div to 5 V/div vertical deflection. The scope is capable of providing
CH A, CH B, ALT, CHOP, A+B, and A vs. B  display modes as well as a 10 nS
sweep rate expandable to 1 nS/div. It also has selectable  impedance of 50
ohms RF to 1 Megohm input. 
Vertical deflection factors of 10 mV/div to 5 V/div over the full bandwidth.

Available display modes of CH A, CH B, ALT, CHOP, A+B, & A vs. B Sweep
ranges from 10 ns/div to 0.5 Sec/div (24 ranges), 1-2-5 sequence. 

Incorporates a single marker delayed sweep, and delta time measurement
capabilities For easy percentage measurements, reference lines of 0% and
100% amplitude are five divisions apart and markings for 10%, 20%, 80%, and
90% are also provided for easy transition time measurements. 

Comes with the 120V AC power cable and original manual.  No probes are
included. 

Looks very similar to the one shown here. If you need actual pictures I have
to get my phone camera to behave better (!) 

This is an excellent working scope. 

http://i.imgur.com/OQQ6f.jpg

There are two of these on eBay right now going for $199.00 and $389.00 

Available for $139.00 plus shipping. 

Sincerely,

Brian Carling AF4K
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