[time-nuts] HP 3586 Problem
Chuck Forsberg WA7KGX N2469R
caf at omen.com
Mon Mar 25 00:26:02 EDT 2013
On 03/24/2013 09:12 PM, Chuck Forsberg WA7KGX N2469R wrote:
> On 03/24/2013 06:24 PM, Perry Sandeen wrote:
>> Esteemed Gurus,
>> I was checking out two operational HP 3586B’s which I normally use
>> for RF work on the lower frequencies and found out one would not sync
>> below 300 KHz or so and the other below 200 KHz on the Fo rear output
>> So I contacted my friend Mike Fisch and asked him to do the same test
>> and his Fo output would not sync below 1 MHz.
>> So my questions to the list are: 1. Do other owners of HP 3586 units
>> have the same problem? 2. And if one had had that problem, were
>> they able to fix it, and if so how?
>> I don’t want to touch the insides of mine until I have more information.
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> The output on my 3586B loses lock below 400-500 kHz.
> This is the first time I checked the output at these low frequencies.
> The last time I made measurements with it it was not showing problems
> with measurements down to 20 kHz or so.
I just checked and my 3586B is receiving normally down to the lowest
frequency I checked, 19.8 KHz.
Chuck Forsberg WA7KGX caf at omen.com www.omen.com
Developer of Industrial ZMODEM(Tm) for Embedded Applications
Omen Technology Inc "The High Reliability Software"
10255 NW Old Cornelius Pass Portland OR 97231 503-614-0430
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