[TenTec] Orion/O2 Drift Problem-who is interested in a fix?

Martin AA6E aa6e at ewing.homedns.org
Tue Jan 30 11:17:57 EST 2007


Very good 10 MHz OCXOs are available on the hamfest circuit for ~$40, 
fix tuned.  It's frustrating to have one of these but not be able to use 
it as the Orion reference.

73 Martin AA6E

Paul Christensen wrote:

> Note that specified phase noise at 1 kHz from carrier is down about -165 dBc 
> with the Wenzel OCXO.  Although they're not GPS-locked, stability is so good 
> that they need no ongoing locking mechanism.  It's been a while since I've 
> checked on pricing, but none of these options are cheap.  Plan on spending ~ 
> $200-$300 USD or even more for any good OCXO.
> 
> Paul, W9AC
> 
> 
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