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Old 24th Feb 2012, 2:17 pm   #9
G0HZU_JMR
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Join Date: Sep 2010
Location: Cheltenham, Gloucestershire, UK.
Posts: 3,077
Default Re: Spectrum Analyser TR4172

Hi Stuart
I'm not sure if you mean the RF front end is faulty or what is referred to as the RF Block.
The RF Block does the 2nd, 3rd and 4th mixes.

If you ever feel like scrapping it then I'd offer you something for the analyser because I'd ideally like a second unit for spares to support this one.

I've been using this one for over 22 years either at my place of work or more recently here at home and it's been a great analyser and I dread the day it finally develops a major fault that puts it out of service for good...

Regards
Jeremy
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