[Elecraft] Power supplies ..

[Craig Rairdin]

I'm using an Alinco DM-330MV switching power supply for my K2 with no
problems. It has a control that allows me to move the frequency of any RFI I
encounter from the supply, but I've never heard any.

Craig
NZ0R

-----Original Message-----
From: elecraft-bounces at mailman.qth.net
[mailto:elecraft-bounces at mailman.qth.net] On Behalf Of JACrux
Sent: Thursday, May 03, 2007 5:26 AM
To: elecraft at mailman.qth.net
Subject: [Elecraft] Power supplies ..


Recent experience here suggests that finding a switcher that does NOT cause 
RFI and fan noise problems is a problem.  
I just went back to using a boat anchor industrial linear supply weighing in

at around 40-50 lbs for that reason. Unfortunately it came with large 
terminal bolts, no PowerPole connectors ! But it works and there is no noisy

fan and it will certainly run a K3 as well as a K2 and my Omni-V.9.
MFJ offer a heavy 25 amp+ linear supply, but why oh why is it only 110 VAC 
input ? 
G3JAG
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