I've been using an ICOM PS-85 with an IC-756 since 1999. Have not had any
RFI noise from it. It's fan is a bit noisy to the ear, but my Heil
headphones block that out completely.
73, de ed -K0iL
-----Original Message-----
From: RFI [mailto:rfi-bounces@contesting.com] On Behalf Of Leonard Halvorsen
Sent: Friday, March 21, 2014 7:29 PM
To: rfi@contesting.com
Subject: [RFI] Icom Switching Power Supplies
*Has anyone noticed an increase in background noise in the ICOM PS-25 after
it has had a chance to age for a while? I have one (of two) on which the
noise has begun to creep up enough to be noticeable on 160, and is starting
to come up on 80. I've had them for about 2 or 3 years, now. I suspect aging
effects on components. Anyone have similar?*
*wa2amw*
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