[hpsdr] evaluating new $40 power supply

[Rob Frohne]

Hi,

Is the current enough to run a fully populated HPSDR setup, or only 
Mercury and Ozy?

Thanks,

Rob

On 05/06/2010 05:44 PM, Ken N9VV wrote:
> ***** High Performance Software Defined Radio Discussion List *****
>
> Hi WB, the power supply comes with a transformer for A/C in and DC out 
> to the little board (see the picture on the LogicSupply) website. It 
> is all together for $40 :-)
>
> I see no hash on any bands. However, please tune into my Mercury and 
> try it for yourself on all bands from 500khz through 50Mhz. I have an 
> OCF Dipole at about 40ft.
>
> I also have a small mITX power supply that I was using, but it caused 
> large noise humps on 10M and 15M. This one seems to be nice and quiet.
>
> give it a try with your favorite browser:
> http://24.192.100.58/jmonitor.jnlp
>
> we expect thunderstorms tonight beginning around midnight Chicago 
> time, so I may get out of bed and disconnect the antenna and shut down 
> the rig.
>
> BK de Ken N9VV
>
>
>
> On 5/6/2010 7:14 PM, wbr/wf4r wrote:
>> I'm curious as to where you get the 19V input required?
>>
>> Any hash on the lower bands as Graham asked about?
>>
>> W.B.Runyon,Sr.
>> Amateur Radio WF4R (FM16ts)
>> Chesapeake, VA
>>
>> May 6, 2010 08:59:34 AM, n9vv at wowway.com wrote:
>>
>>     ***** High Performance Software Defined Radio Discussion List *****
>>
>>     I have received and plugged in this new power supply from
>>     LogicSupply. It is only $40. Looks very good so far. No noticeable
>>     spikes or noise on 10M like my previous supply.
>>
>>     http://www.logicsupply.com/products/gp_19v120w_k
>>
>>     de Ken N9VV
>>     --
>>
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-- 
Rob Frohne, Ph.D., P.E.
E.F. Cross School of Engineering
Walla Walla University
100 SW 4th Street
College Place, WA 99324
(509) 527-2075			 http://people.wallawalla.edu/~rob.frohne

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