QRP Power Pack for K1 (was Re: [Elecraft] K2 #4334 alive and well!)

[Doug Forman]

Thanks Guido...  yes, I would like to see the schematic if you would 
like to post it.  Very nice work!  From your photos, it looks like you 
have a fun group of Elecraft owners there!

73's

Doug

On Aug 3, 2004, at 12:56 PM, Guido Tedeschi wrote:

> Hi Doug,
>     the "QRP Power Pack" is the perfect little companion for my K1.
> It contains a 12V/1.3Ah gel battery and a voltage/current limited 
> charger
> with a DC-DC converter to charge the battery with only a 12V source.
> When 12V is supplied to the input jack, the battery is charged and the
> output is directly connected to the input with a small relay, when no 
> power
> is applied to the input jack, the relay switch the output to the 
> battery.
> If it can be interesting, I will publish the schematic diagram on the 
> web...
> Ciao and 73
> Guido, ik2bcp
>
>
> ----- Original Message -----
> From: "Doug Forman" <doug at dougforman.com>
> To: "Guido Tedeschi" <guido.ted at tin.it>
> Cc: "Elecraft Discussion List" <elecraft at mailman.qth.net>
> Sent: Monday, August 02, 2004 3:04 AM
> Subject: Re: [Elecraft] K2 #4334 alive and well!
>
>
>>
>> On Aug 1, 2004, at 1:33 PM, Guido Tedeschi wrote:
>>
>>> If you want to see some photos (iz2ftr's rigs are still to be added):
>>> http://www.hamlan.org/elecraftbs/photos.htm
>>
>> Hi Guido,
>>
>> Would you like to describe your "QRP Power Pack" featured in the 
>> photos?
>>
>> Thanks & 73,
>>
>> Doug  N7BNT
>>
>
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