Hi Andy,
The OCXO should be fine to drive either DEMI or DB6NT transverters.
On the VFC pin, they usually tune over a range 0-5v. Sometimes you can just let them float, but it's usually better to tie them to a stable voltage source. You really need to measure it to find out. I personally would not let the VFC pin float.
73, Mike, N1JEZ AMSAT 29649 "A closed mouth gathers no feet"
----- Original Message ----- From: "Andy Brian" briaandy@gmail.com Subject: [amsat-bb] Re: 10Mhz ocxo
Hi,
I forgot to add the link to ebay http://www.ebay.com/itm/Trimble-high-stability-Oscillator-OCXO-49422-C-10Mhz...
Thanks regards AB On Wed, Sep 14, 2011 at 9:25 AM, Andy Brian briaandy@gmail.com wrote:
Hi,
I bought 10mhz OCXO Trimble from ebay and I can't find any datasheet so I'm looking how to connect the pins VFC Vref and if this OCXO is good enough for 10Mhz reference for transverters maybe (like db6nt, demi). Can I leave pins VFC and Vref not connected? Any helps very welcome,
thanks, regards AB