the 23 amp kenwood switching power supply that I have makes nearly no RF
noise, occasionally i will come across a small hash noise on 80 meters, but
it really is nothing more then a noise, doesn't even register on the S
meter...the only way i know its the power supply is because i have a regular
transformer capacitor rectifier regulator rack mount beast that i use and i
can turn the switching power supply off and hear the noise go away on the HF
rig.
But i have only noticed this in perhaps 2 small 1.5KC wide spaces on the
3MHZ band.
73
Colin, V A6BKX
----- Original Message ----- 
From: "Steve Dresser" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Sunday, January 29, 2006 7:12 PM
Subject: Re: ICOM 746 PRO!!!


> On Sunday 1/29/06 19:45 John Miller wrote:
> >I've got a switching power supply that won't get it any noise.
> What brand is it, John?  I've heard that there are a few good ones,
> but most of them generate a lot of RF noise.
>
> Steve
>