[AMRadio] Valiant carrier...

Rick rickb at tx.rr.com
Wed Jun 15 16:19:13 EDT 2011


Thanks, John. It sounds right to me and I'll be happy as a lark with 300
watts PEP.

Rick / K5IAR

-----Original Message-----
From: amradio-bounces at mailman.qth.net
[mailto:amradio-bounces at mailman.qth.net] On Behalf Of John King
Sent: Wednesday, June 15, 2011 2:56 PM
To: Discussion of AM Radio in the Amateur Service
Subject: Re: [AMRadio] Valiant carrier...

My two cents worth!! I have always been taught in the broadcast business
that 
70% efficiency for a Class C final amplifier was GREAT !!...

I use an Apache that puts out 100 watts of carrier easily and with
modulation 
peaks, my peak reading watt meter indicates approximately 300 watts output.
I 
have been taught over my 53 years of hamming that one should expect about
three 
times the pep from a properly tuned and modulated Class C transmitter.  
Hopefully, I am not too far off base with these comments. 73, John, K5PGW



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