[time-nuts] FE-5680A arrived

Chuck Forsberg WA7KGX N2469R caf at omen.com
Fri Jan 13 07:25:36 EST 2012


The 15 volts comes from an old Toshiba laptop ps.
The 5 volts is from another switcher, similar to the  famous Meanwell.

http://www.omen.com/ham/gpsd.html

The 15 volts seems fairly clean on my 2712.
My Racal-Dana 1992 does emit a signal on 10 MHz.


On 01/12/2012 03:40 AM, Javier Herrero wrote:
> Hello,
>
> What kind of power supply are you using for it? If a switching one, 
> perhaps this is the origin.
>
> Regards,
>
> Javier, EA1CRB
>
> El 12/01/2012 11:39, Chuck Forsberg WA7KGX N2469R escribió:
>> I received my Ebay Tek 2712 spectrum analyzer Monday and I have been
>> throwing software to read its data via GPIB.  Here is a spectrum I got
>> connecting the Rb 10 MHz to the 2712.  Nice little spurs.  I don't see
>> anything to account for these anywhere else.
>>
>> The 2712 is a big step up from Ham radio fish finders and I'm
>> still learning things about the 2712.  It would be nice to have
>> original easy to read printed manuals and/or a high quality
>> PDF.  The black and white (no greyscale) PDFs on the internet
>> are hard on the eyes and not searchable.
>>
>>
>>
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-- 
Chuck Forsberg WA7KGX N2469Rcaf 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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