[Boatanchors] Trying to identify the origination of a real nice heavy PA tuning deck

K3PID Ron.K3PID at sbcglobal.net
Fri Dec 30 13:51:41 EST 2016


Old saying but very true Bill, A picture is worth a thousand words...

Ron K3PID



-----Original Message----- 
From: Bill Mellema via Boatanchors
Sent: Friday, December 30, 2016 12:10 PM
To: BoatAnchors QTH ; Nick England ; TCS Group ; Brian Harrison ; 
wa5cab at cs.com
Subject: [Boatanchors] Trying to identify the origination of a real nice 
heavy PA tuning deck

Guys,
I recently found a partially built homebrew 2X 4CX150 ham PA amplifier. The 
PA tuning is a separate section that can be removed with a few screws. It is 
built like a tank and can easily handle 2KW with the very heavy hardware and 
switch contacts. The PA section is definitely commercial not homebrew. I 
would like to find out if it was sold as a single assembly or pulled from 
another ham amplifier. The assembly contains ALL of the output PI network, 
tank switching and loading capacitors. The load capacitors are on a pinion 
driven rail that actually controls two caps at the same time. If anyone can 
thinks they may be able to help me I can send pictures. Please contact me 
direct.
Thanks In Advance,
Bill N3WM   n3wm at yahoo.com


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