[Elecraft] potentially interesting (sorry, bad pun)
Steve
shlawrence at earthlink.net
Thu Mar 23 22:26:04 EST 2006
Steve,
This supply was recently discussed on HFPack. According to a review by
Phil, AD5X, the Gamma Research HPS-1a supply contains a string of 25F caps
in the output to supply the peak current demand.
Look here: http://www.gammaresearch.net/
And the review here: http://home.comcast.net/~ad5x/presentations.htm
According to AD5X's tests with an IC706 at 100W, there are some potential
issues, which depend on CW speed, mode, and the specific radio current
demands. These, of course, need to be balanced against the 1.25# weight and
(almost) 3" x 5" size.
The concept is interesting, however, and truly looks useful!
Steve
Aa8af
> -----Original Message-----
> From:
> elecraft-bounces+shlawrence=earthlink.net at mailman.qth.net
> [mailto:elecraft-bounces+shlawrence=earthlink.net at mailman.qth.
> net] On Behalf Of Steve Jackson
> Sent: Wednesday, March 22, 2006 6:47 PM
> To: elecraft at mailman.qth.net
> Subject: [Elecraft] potentially interesting (sorry, bad pun)
>
> I've never seen one before, but I am curious ...
>
> http://www.gigaparts.com/parts/profile.php?sku=zgr-hsp-1a
>
> No relationship with the vendor or manufacturer, YMMV, etc.
>
> ... if someone out there has one, please tell what you think.
> This would be *awfully* handy for portable use.
>
> Steve KZ1X/4
> K2 #0771, fully loaded and always on
>
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