[time-nuts] FS HP 5335A
Tom Holmes
tholmes at woh.rr.com
Wed May 18 09:19:15 EDT 2016
The parts appear to be there, it just doesn't run.
Tom Holmes, N8ZM
-----Original Message-----
From: time-nuts [mailto:time-nuts-bounces at febo.com] On Behalf Of Graham
Sent: Tuesday, May 17, 2016 7:48 PM
To: time-nuts at febo.com
Subject: Re: [time-nuts] FS HP 5335A
Does not have the basic internal timebase or doesn't have the OCXO timebase?
I have one in which I put an OCXO and required snipping/removing a
jumper on the main board to disconnect the onboard timebase.
Perhaps some where sold with OCXO only and never had an onboard timebase
on the main board. I have messed about with about a dozen 5335's and all
had an onboard timebase on the main board.
I guess the variations of near endless.
cheers, Graham ve3gtc
On 2016-05-17 21:38, Tom Holmes wrote:
> For some reason it did not have an internal timebase when I got it, and
> throws an error, UNLESS you have an external 10 MHz connected before you
> turn it on. Then it works fine.
>
>
>
> Please contact off list for details,
>
>
>
> AND if you happen to be in Dayton, OH, this weekend for a little ham radio
> swap fest with a mere 25,000 people attending, no shipping required.
>
>
>
> AND there will be at least a few known time-nuts in town if anyone wants to
> meet up. Make yourself known to John at the TAPR booth.
>
>
>
> Tom Holmes, N8ZM
>
>
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