[Amps] water cooled 160m amp.

Jim Thomson Jim.thom at telus.net
Tue Feb 9 18:16:07 PST 2010


From: "DF3KV" <df3kv at t-online.de>
Subject: Re: [Amps] Water cooled 160 meter amplifier..
To: <amps at contesting.com>
Message-ID: <1Nep7B-0Om3CC0 at fwd00.t-online.de>
Content-Type: text/plain; charset="us-ascii"

That is the same efficiency as with a 8877 at that voltage.
It will be much better at higher anode voltage.

73
Peter

##  why should the tank eff  increase.. with higher  B+   
voltages applied ??   I can see gain going up a bit. 
I can also see more power out.  What has B+ level 
have to do with tank eff ??? 

later... Jim  VE7RF




More information about the Amps mailing list