[Test-Equipment] PTS250 - was General Radio module

[Fuqua, Bill L]

I have been thinking of cascading two PTS synthesizers to add lots more digits.
Has anyone tried it?
73
bill wa4lav

________________________________________
From: test-equipment-bounces at mailman.qth.net [test-equipment-bounces at mailman.qth.net] On Behalf Of GandalfG8 at aol.com [GandalfG8 at aol.com]
Sent: Thursday, December 29, 2011 1:23 PM
To: test-equipment at mailman.qth.net
Subject: Re: [Test-Equipment] PTS250 - was General Radio module

Hi Bill

I realise the 1xxx series are earlier modules, but my concern  was that I'd
previously misquoted the multiple lower digit DM1000 modules  used for
100KHz steps and below as being DM1005s, when in fact it's  the one per unit
1MHz module that's the DMA1005.

Whilst it is similar to the DM1000s it isn't a direct match and I  didn't
want to send anyone off on a wild goose chase looking for the wrong  module
when wanting to add extra digits.

regards

Nigel
GM8PZR
-------------


In a message dated 29/12/2011 17:56:09 GMT Standard Time, wlfuqu00 at uky.edu
writes:

Ok,  those are the older modules. No real differences except that they
redesigned  the newer ones to cut cost.
These are also in older 160, 500s

73
Bill  wa4lav

________________________________________
From:  test-equipment-bounces at mailman.qth.net
[test-equipment-bounces at mailman.qth.net] On Behalf Of GandalfG8 at aol.com  [GandalfG8 at aol.com]
Sent: Thursday, December 29, 2011 4:45 AM
To:  test-equipment at mailman.qth.net
Subject: Re: [Test-Equipment] PTS250 - was  General Radio module

In a message dated 25/12/2011 20:47:01 GMT  Standard Time, GandalfG8 at aol.com
writes:

One  thing to check,  the lower digit modules, from 100KHz down to 0.1Hz are

all module type  DM1005..........
--------------
Please note the above is an error on my  part, the multiple DM modules are
type DM1000, or DM2000 for later  replacements, it's the DMA module is
DMA1005  and there's only one of  these per  unit.

regards

Nigel
GM8PZR


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