[Elecraft] very small 20A switching PS

[Phil Wheeler]

Over the years QST Product Reviews have tested 
switching power supplies. If you're a member the 
specific reviews can be found in the Product 
Review archives, Howard. They include info on 
noise spectrum -- one of the main features of 
interest. I use an old Astron switcher with good 
success with my K2/100 set-up. My K3/100 runs from 
a much heavier Astron 35 amp transformer-type 
supply -- just because I have it :-)

73, Phil W7OX

On 9/21/14, 3:50 AM, Howard Sherer wrote:
> A few years ago there was some discussion here 
> about a very small 12 v 20A switching PSU with 
> very low noise that was designed for radio use. 
> I am now interested in one for use with my KX3 & 
> KXPA. Can someone point me in the right direction.
>
> Howard AE3T