[time-nuts] Fluke (Montronics) Model 207-5 WWVB Receiver/Comparator

J. Forster jfor at quik.com
Thu Jan 7 16:11:11 UTC 2010


Hi Sal,

I can't help.

I have a unit that I got maybe 20 years ago. I hooked it up and got the
WWVB trace fine, but then got an Austron 2100F and a GPS/Rb. It's been
sitting in a pile for years, unpowered. I never had any doc whatsoever.

In fact, I tried to sell it some years ago, and there were no takers.

Sorry,
-John

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



> Hi John,
>  
> I originally bought the 207-5 Used with many issues, I managed to repair
> some problems, the manual that I have does not cover any board revisions ,
> the components are different then the manual making it difficult to find
> replacement solid state devices, the serial number is very high (Later
> Model), do You have a manual or is any way to check the revision of the
> plug in boards.
> Thank You for helping out.
>
> Best regards,
>
> Sal C. Cornacchia
> Electronic RF Microwave Engineer (Ret.)
>
>
>  
>
>
>
>
> ________________________________
> From: J. Forster <jfor at quik.com>
> To: Discussion of precise time and frequency measurement
> <time-nuts at febo.com>
> Sent: Wed, January 6, 2010 6:20:48 PM
> Subject: Re: [time-nuts] Fluke (Montronics) Model 207-5 WWVB
> Receiver/Comparator
>
> This is an OLD unit (<1970s). I have one. In your shoes, I'd check all the
> axial electrolytic capacitors and Tantalums first thing. You might just
> find it starts working.
>
> BTW, I think Artek had a manual in progress.
>
> -John
>
> =============
>
>
>> Hello Group Members, I have a Fluke (Montronics) Model 207-5 WWVB
>> Receiver/Comparator with various problems to many to mention on this
>> list,
>> if someone has any experience with this model and would like to help out
>> please contact me off list salccor at rogers.comThank you for helping out.
>>  
>> Sal C. Cornacchia
>> Electronic RF Microwave Engineer (Ret.)
>
>
>
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