[Elecraft] New 30A power supply on Elecraft order form

[Wayne Burdick]

We've had very good results using this supply ourselves. That said, results with switching supplies can vary with type of antenna feed. For example, I wouldn't use a switcher if you have no choice but to use an random wire leading directly from window to rig. Good grounding can also help.

I'm not sure if a 100% noise-free 30-amp switcher has ever been designed. If it has, chances are it would be far more expensive than this one. But if you've found one, please let us know.

73,
Wayne
N6KR



On Apr 14, 2015, at 3:47 PM, David and Dianne on Comcast <dhhdeh at comcast.net> wrote:

> Check out the 25 eHam reviews.
> 
> It's not without issues for some reviewers.
> 
> Mostly RFI on some HF bands and fan noise.