[JMS] Variarm

Dennis Petrich aethertel at gmail.com
Sat Nov 6 23:21:58 EDT 2021


With mine I was having ground fault issues so I added an isolation transformer which resolve the problem. I use mine to drive my Millen 500w transmitter pictured on the Millen website.  I made no other changes to the circuit. I find this VFO to be very stable.

Regards, Dennis, K0eoo 

Sent from my iPhone

> On Nov 6, 2021, at 9:56 PM, Wilson Lamb via James_Millen_Society <james_millen_society at mailman.qth.net> wrote:
> 
> I just joined and would like to talk to people with experience with Variarms.
> I'm curious about output power, tube life, floating chassis issues, etc.
> I've just converted mine to 150mA, 50V tubes and 12K7 osc.
> Wilson
> W4BOH
> 
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