[time-nuts] 5MHz ocxo
Bob Camp
lists at rtty.us
Wed Jul 25 22:10:55 UTC 2012
Hi
That's just a basic solder sealed package. It should be pretty easy to pop open. You'll use up a bit of solder wick doing it…
Bob
On Jul 25, 2012, at 6:03 PM, Paul Flinders wrote:
> On 25/07/12 22:18, Chuck Forsberg WA7KGX N2469R wrote:
>> How about a 10 MHz OCXO and a divide by two chip? Maybe an op-amp to change and/or invert
>> the control voltage?
> Yes I've thought about that. In fact it might be the better way to go as 10MHz output would definitely be more useful.
>
> I need to trace out the circuit to see what happens to the 5MHz signal on its way to the rear BNC and also on its way to the logic circuits to see if I could get a divider in there at the right point to send 5MHz to the logic and 10MHz on the rear BNC.
>
> As you suggest the easiest is if I can find a unit with a similar control voltage range (0.5 to 7V and approx +/- 1 in 10^7 adjustment).
>
>
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