[Premium-Rx] Racal 9802 RF Signal Generator : 19-0842 cct-diag

[Peter Carnegie]

Hi

 

I hope I haven't pushed off topic too far, (if I have then apologies, but
I've looked everywhere without success, and so I thought I'd turn to the
real experts), but I am trying to repair a Racal 9802 RF Signal Generator
and extend its useful life.

 

In short, the fine-tuning feature isn't working.

 

What I am looking for is the circuit diagram for module 19-0842 which
contains the 5.3 MHz xtal oscillator and varactor - no signs of 5.3 MHz
oscillation on that module at all.

 

I have the electronic manual from BAMA
http://bama.edebris.com/manuals/racal/9081_9082/ but crucially the manual
does NOT contain the circuit diagram for the 19-0842/19-0948 module L

 

Has anyone got a full copy of the service manual for the 9082 or the cct
diag for the 19-0842/19-0948 pcb which they would be willing to share with
me please ?

 

Many thanks

 

Peter (http://www.g8jcf.dyndns.org) 

 

===================================

RF-590, HF-2050, RA-1792, WJ-8712, PRS-2282A

 

 

 

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