Re: [time-nuts] Oscilloquartz 8600...

2018-10-31 Thread tim...@timeok.it


   Hi,
   the BVA has a very small frequency calibration range.
   I have solved this analogous problem on two 1000B by replacing the fixed 
capacitor which determines the base frequency of the resonance inside the 
oscillator.
   I think it's the only way to solve the problem.
   There are no wiring diagrams but with a little patience you can identify the 
capacitor and increase or decrease its value.
   cheers
   Luciano


   Da "time-nuts" time-nuts-boun...@lists.febo.com
   A time-nuts@lists.febo.com
   Cc mag...@rubidium.se
   Data Tue, 30 Oct 2018 22:40:07 +0100
   Oggetto Re: [time-nuts] Oscilloquartz 8600...
   Hej Ulf,

   On 10/30/18 10:18 PM, Ulf Kylenfall via time-nuts wrote:
   >
   > Regarding the Oscilloquartz 8600-3 that was 1 Hz off the frequency...
   > I have received information off the listthat I think will be helpful.
   > I will give it another try.

   One of mine is off in similar sense. It can't be tuned to be sharp on 5
   MHz anymore. The way that I use my main pair is as phase-noise reference
   for the TimePod.

   But, I'd love if I could tweak it back.

   Cheers,
   Magnus

   > Cheers
   > Ulf KylenfallSM6GXV
   >
   >
   >
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Re: [time-nuts] Oscilloquartz 8600...

2018-10-30 Thread Magnus Danielson
Hej Ulf,

On 10/30/18 10:18 PM, Ulf Kylenfall via time-nuts wrote:
>  
> Regarding the Oscilloquartz 8600-3 that was 1 Hz off the frequency... 
> I have received information off the listthat I think will be helpful. 
> I will give it another try.

One of mine is off in similar sense. It can't be tuned to be sharp on 5
MHz anymore. The way that I use my main pair is as phase-noise reference
for the TimePod.

But, I'd love if I could tweak it back.

Cheers,
Magnus

> Cheers
> Ulf KylenfallSM6GXV
> 
> 
> 
> ___
> time-nuts mailing list -- time-nuts@lists.febo.com
> To unsubscribe, go to 
> http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com
> and follow the instructions there.
> 

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[time-nuts] Oscilloquartz 8600...

2018-10-30 Thread Ulf Kylenfall via time-nuts
 
Regarding the Oscilloquartz 8600-3 that was 1 Hz off the frequency... 
I have received information off the listthat I think will be helpful. 
I will give it another try.
Cheers
Ulf KylenfallSM6GXV



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