[Elecraft] AC/DC pwr. sup. for KX1?

[Bob Nielsen]

I have not experienced this with my MFJ-4103, but I suspect that there is a fair amount of unit-to-unit variation in many MFJ products.

Bob, N7XY

On Jul 7, 2011, at 1:29 PM, Sante - IK0HBN wrote:

> Hi John,
> go and visit the review of MFJ-4103 at eham.net and you will discover 
> that such a power supply generates a lot of noise into RX...
> Hope this help.
> Ciao
> Sante
> owner of an economic wall wart with a light mod  (just adding a 7812 
> regulator).
> That did the trick for my kx1, but choice a power supply that can 
> deliver around 17 V so to have the right amount of voltage dissipated 
> into 7812.
> 
> 
> At 13.34 07/07/2011, you wrote:
>> Thanks so much for these replies and addressing my question in such a
>> helpful way. Most things electric are still a deep mystery to me, so
>> I'm moving slowly and cautiously.
>> 
>> 73
>> 
>> ~John KK4BOB
>> 
>> 
>> On Wed, Jul 6, 2011 at 5:15 PM, John Flynn <gio.flynn at gmail.com> wrote:
>>> Good Day All,
>>> 
>>> New to KX1. I'd greatly appreciate any recommendations for a wall wart
>>> for this rig. Tnx.
>>> 
>>> 73
>>> 
>>> ~John
>>> KK4BOB
>>> 
>> 
>> 
>> 
>> --
>> John Flynn
>> Tallahassee, Florida
>> USA
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