I got reprints of these articles by calling the respective publishers
and ordering them. Cpl bux ea. as I recall.
"Der Loudenboomer" May 1960 QST
"A 4CX1000A Linear Amplifier" Nov.1958 CQ
"Compact AB1 Kilowatt" Nov.1957 QST
"An All Band 4CX1000A Super Cathode Driven Amplifier" Apr.1970 CQ
"Heater Connections for 4CX1000-A" May 1968 CQ pg 98
"Applications for the new 4CX1000A Eimac Tetrode" April 1958 CQ
"Understanding Tetrode Screen Current" July 1961 QST
"ALC for Class AB1 Amplifiers" July 1986 QST
"KN5S's Low-Drive, High Power Linear" Oct 1990 Radio Communication
"400 Watts and Coasts Along" June 1988 Radio Communication
"G0DZU's 400-Watt HF Linear Part Two: The Power Supply "
July 1988 Radio Communication
"G0DZU's .....Linear, some vital corrections..." Aug 1988 RadCom
"Protecting Power Tetrodes" Nov.1989 QST
That oughta getcha started.
de (Scott) W4PJ
"Kenneth C. Falk, CCIM" wrote:
> Anyone have a schematic and plans for a Linear Amp using 4CX1000 or
> 4CX1500's. I've got at least two each and would like to build an amp.
>
> Ken Falk
> AB4JB
> falk@investusa.net
> Lexington, VA
>
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