I've been using an Alinco DM-330MV for about four years with
three different radios. Can't hear a thing from it on the radio. The fan's
on 100% but you have to press your ear against this PS to hear it.
On Mon, Feb 18, 2013 at 6:44 PM, Richards <jruing@ameritech.net> wrote:
> I have used MFJ switching power supplies at other guys' shacks and at
> remote special event stations, and was impressed by the fact the cooling
> fans were on all the time, and made a lot of noise. Consequently, I use
> large Astron linear supplies for my HF gear, and a 25 amp Astron switching
> supply for my UHF/VHF gear. I cannot say which MFJ models were in use -
> but none of them impressed me enough to buy one.
>
> I would probably consider a Samlex, Alinco, or Daiwa power supply before
> any of the MFJ switching products. I might consider a MFJ linear supply
> if I was sure it did not come with a noisy fan problem.
>
> Just MY take... your mileage may differ.
>
> ______________ K8JHR _____________________
>
> On 2/18/2013 12:01 PM, Charles Burkhardt wrote:
>
>> I 'd like some information on MFJ's switching PS- Has anyone tried it?
>> ______________________________**________
>>
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--
Bill AE7KB
During the last century, a great many hams worked a lot of DX until they
got their hands on a SWR meter and found out they couldn't.
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