[hpsdr] New clock oscillator for OpenHPSDR?

[Scott Cowling]

Hi Kjell,

Nice low phase noise!

Unfortunately we can't drop it in for the existing openHPSDR boards, 
since they require a 3.3V VCXO.  I suppose that we could dispense 
with the control input and not be able to phase-lock to 10MHz, but 
the 5V issue is more difficult.

Crystek has offered to select our current oscillators to a stricter 
phase-noise specification at a cost premium. I don't know if they 
could approach the 945 spec, though, since it is around 10dB better 
at some frequency offsets.

73,
Scotty WA2DFI




At 11:07 2013-12-13 +0100, Kjell Karlsen wrote:
>***** High Performance Software Defined Radio Discussion List *****
>
>Hi all.
>
>I just got this info from Crystec:
>http://www.crystek.com/crystal/spec-sheets/clock/CCSS-945.pdf
>
>Extremely good phase noise!
>
>73, Kjell
>
>--
>Sendt med Operas e-postklient: http://www.opera.com/mail/
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