Pat and all:
I agree with what you have said here. However, I have found the Samlex
variety of switching power supply to be the least prone to the hash problem.
I have used one now in my motor home with my HF set-up, and have no
complaints whatsoever.
73 from Tom Behler: KB8TYJ
----- Original Message -----
From: "Pat Gormley" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Tuesday, November 11, 2008 9:17 PM
Subject: switching supplies cause interference
> Most switching supplies I've used tend to cause a lot of radio =
> interference and you have to be certain its rating is equivalent to =
> what you have in a transformer supply because the voltage regulation may =
> suffer a bit. 73- pat kk3f
>