[ARC5] AVT-111

[Robert Nickels]

On 8/10/2014 4:22 PM, Kenneth G. Gordon wrote:
> Isn't that the predecessor to the AVT-112? I wonder if a docs on the '112
> would work?
Yep, thanks to Jeff jogging my memory on that.   They both used the 
AVA-126 vibrator supply so while they're completely different designs 
I'm hoping that will give me what I need for power connections.   This 
AVT-111 was a "plug-and play" transmitter on 3105 or doubling, to 6210 
kc.   (Imagine every aircraft sharing one frequency!)     Pic:  
http://i.imgur.com/iZdFF83.jpg

The only control selects which freq. and can add a fixed loading cap for 
3105, and the PA tank is slug-tuned..   A 6V6 osc drives the 6V6 final 
with the carbon mic driving another pair in P-P in the modulator.     
Just a classic!

73, Bob W9RAN