[Elecraft] MFJ 4125 Power Supply

[Jay Rutherford]

Hi Doug,

I started with the MFJ-4125 when I got a 100 watt rig in 1998. It was 
nice looking and worked fine, except that turning the voltage knob 
shorted something inside and tripped the fuse repeatedly. I returned it 
and got a Astron SS30M, which has been on 24/7 for the past 5+ years 
continuously. I'm also using a Samlex 1223 on some other gear, which 
is nice and compact and the price can't be beat.

I know this is anecdotal information and may not reflect the general 
experience. I'm sticking with Astron and Samlex, though, in case my 
experiences are not atypical.

73 Jay K1UC


Doug Faunt N6TQS +1-510-655-8604 wrote:

>  I need a power supply for my K2/100, and I was considering a switcher.  Any 
>    recommendations?  Anyone have experience with a MFJ-4125 25 Amp 
>    switcher?   Is it really as quiet as they say it is?  TNX for your bandwidth.