[time-nuts] Z3805A OCXO p/n 3505A09422?

[Volker Esper]

Yes, indeed, I've got one with a 10811 and one with a symmetricom 5 MHz 
oscillator with doubler.
Volker

Am 19.04.2013 01:15, schrieb Charles P. Steinmetz:
> Check the output on a spectrum analyzer for 5 MHz content.  I've seen 
> several internet-sourced Z3805As that were explicitly claimed to have 
> HP 10811-60165 oscillators, but actually contained unlabeled 
> oscillators that look like this one and appear to be 5 MHz oscillators 
> with doublers (the output contains 5 MHz at ~ -50 dBc).  I have heard 
> that Symmetricom may have made oscillators fitting this description, 
> but have no further knowledge.
...