[Elecraft] OT: Astron linear PS regulation issues

[Ron Genovesi]

Astron used to make s great supply. I have the same problem with RS-35M less then a year old.
Worked fine for 8 or 9 months then developed a bad hum or buzz. I got tired of listening to it and pulled out a 35 Amp switching supply. Haven’t had the time to pull it apart yet.

     Ron Genovesi
           N3ETA
Sent from my iPhone

> On Feb 26, 2019, at 8:12 AM, Ignacy <no9e at arrl.net> wrote:
> 
> I wanted to love a 45A Astron but it was heavy and hummed. Sold for peanuts
> at a hamfest. 
> 
> Replaced by Jetstream JTPS32MAB. Probably same as MFJ-4230MV and many
> others. Small, quiet and cheap. Excellent regulation. If it dies, it is $80. 
> 
> Ignacy, NO9E
> 
> 
> 
> --
> Sent from: http://elecraft.365791.n2.nabble.com/
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Elecraft at mailman.qth.net
> 
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html