[time-nuts] Possibly OT: Maintenance manual for Racal 1998 and 1999 now a...

EB4APL eb4apl at cembreros.jazztel.es
Thu Sep 9 18:47:50 UTC 2010


Nigel,

Yes, I have downloaded them for the PTS 160, 500, 3200 and X10 and you 
are correct, all those synthesizers share the same basic principles and 
maybe some modules, but I found that the frequencies involved are not 
the same.  The problem with mine is that it shows frequency errors at 
some settings and when it happens the generated signal shows bad 
spectral purity.  Maybe a module went mistuned due to a component aging 
or failure and having the right manual while is not a must it would be 
very helpfull.

Regards
Ignacio, EB4APL


GandalfG8 at aol.com wrote:
>  
> In a message dated 09/09/2010 02:34:59 GMT Daylight Time,  
> eb4apl at cembreros.jazztel.es writes:
>
> Thank  you very much for your efforts.  And BTW, any PTS 040 manual  around?
>
>
> ---------
> Hi Ignacio
>  
> I presume you've found the PTS160, PTS310, etc manuals on Didier's  site?
>  
> I've not seen a manual for the PTS040 but it might be worth  checking your 
> unit against these other manuals as there's several  at least of the PTS 
> synthesisers that share a similar circuit  arrangement and also have some 
> identical modules.
>  
> regards
>  
> Nigel
> GM8PZR
>  
>  
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