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
connector.
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.
Regards,
Perrier
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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 [email protected] 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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