I have been using the Daiwa SS-330W since 2002 and it is lightweight,
top notch reliable and the fan unit super quiet. It has dual meters and
really works well. I now have two for both in the shack and field use.
Doug Smith wrote:
> jack User wrote:
> > do you folks who use the switching power supplies have problems with
> > your radios?
> A corollary question, if I may: I notice that all the switch mode power
> supplies have fans. The linear power supplies generally do not. I've been
> contemplating getting either an Astron SS-30M (switcher) or an RS-35M
> (linear). I like the idea of lower weight (think Field Day) but I hate fan
> noise with a passion.
> Do any of the switchers have fans that are relatively quiet or that ramp up
> with load? Any recommendations? (Nope, I won't buy both!)
> -Doug, W7KF
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