are still there when I lock
> the
> 1500 to the GPSDO. And they disappear when using the internal reference.
>
>
>
> Kjeld/OZ1FF
>
>
>
> Fra: gra...@flex-radio.com [mailto:gra...@flex-radio.com] På vegne af
> Graham
> Haddock
> Sendt: 2011-04-13 05:07
> Til: Kje
gra...@flex-radio.com] På vegne af Graham
Haddock
Sendt: 2011-04-13 05:07
Til: Kjeld Bülow Thomsen; FLEXRADIO
Emne: Re: [Flexradio] Flex-1500 spurious when using external reference
Kjeld:
Do you have access to another 10 MHz reference that could be substituted and
used
to compare? It does not have to
Kjeld:
Do you have access to another 10 MHz reference that could be substituted and
used
to compare? It does not have to be high accuracy for the comparison test.
I suspect a 10 kHz switching power supply or some other 10 kHz source
associated with your GPSDO as causing the problem.
You might al
-boun...@flex-radio.biz
> Date: Tue, 12 Apr 2011 17:23:42
> To:
> Cc: 'ComputerRadio'
> Subject: [Flexradio] Flex-1500 spurious when using external reference
>
> I’m using my Flex-1500 with transverters on 1,3 – 24 GHz. The radio and most
> of the transverters are lock
: Kjeld Bülow Thomsen
Sender: flexradio-boun...@flex-radio.biz
Date: Tue, 12 Apr 2011 17:23:42
To:
Cc: 'ComputerRadio'
Subject: [Flexradio] Flex-1500 spurious when using external reference
I’m using my Flex-1500 with transverters on 1,3 – 24 GHz. The radio and most
of the transverters
Im using my Flex-1500 with transverters on 1,3 24 GHz. The radio and most
of the transverters are locked to a 10 MHz GPS-disciplined oscillator. When
working weak signals there are only very few spurious frequencies. During
the last weeks there has been tropo conditions with signals in the 59 +2
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