[K3PZN-List] Power supply question

Joe Tracey j.f.tracey at verizon.net
Tue Feb 2 17:46:49 EST 2016


The linear supply will be quieter than a switching supply. However the linear supply is 20 amps which is adequate for a 50 Watt VHF/UHF radio but most 100 watt HF rigs require more than 20 Amps.

KB3LNM 

 
 
On 02/02/16, Kyle Thornton<kyle.3599 at outlook.com> wrote:
 
Hey all, 
I have 2 power supplies and thinking about them now I'm not sure which one to be using. One is an Astron RS20A linear and the other is a pyramid psv300 switching. What would you all recommend. I've been using the linear but with the switching I have 30a versus 20a 
Thanks 
73 
KC3FMP 
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73 de K3PZN Westminster, MD
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