[Test-Equipment] Information wanted- Marconi TF783Precision Heterodyne Wavemeter

Dave Brown tractorb at ihug.co.nz
Thu Dec 31 17:48:31 EST 2015


Yes, I know that B&K gear quite well- used to use some of it years 
back-impressive looking big light green panels and huge dials. Most audio 
testing these days is done with a black box hooked up to a pc- not at all 
impressive!
73 Dave, ZL3FJ

----- Original Message ----- 
From: "Fuqua, Bill L" <wlfuqu00 at uky.edu>
To: "Discussion of Electronic Test Equipment" 
<test-equipment at mailman.qth.net>
Sent: Friday, January 01, 2016 10:49 AM
Subject: Re: [Test-Equipment] Information wanted- Marconi TF783Precision 
Heterodyne Wavemeter


  That reminds me, I have a lot of B&K, Brüel & Kjær,  instrumentation in 
storage. Mostly used for sound analysis and experiments.
These are not cheap and are heavy. Some need dial cord restrung, thus I 
really can't check them.
   73
Bill wa4lav

________________________________________
From: Test-Equipment [test-equipment-bounces at mailman.qth.net] on behalf of 
Dave Brown [tractorb at ihug.co.nz]
Sent: Wednesday, December 30, 2015 8:55 PM
To: test-equipment at mailman.qth.net
Subject: [Test-Equipment] Information wanted- Marconi TF783 Precision 
Heterodyne Wavemeter

Pictures here-
http://homepages.ihug.co.nz/~tractorb/Marconi%20TF783%20Precision%20Heterodyne%20Wavemeter/
This is a very old and very large and heavy instrument- its panel height is
roughly 24 inches and its about 19 inch rack width.
It is currently under threat from its owner to be sacrifced to provide a
supply of BA screws. I am trying to get enough information about it to
prevent this from happening.

 Dave Brown
ZL3FJ
 Christchurch, NZ

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