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  1. D

    Rework of 3cx3000 input and output circuit

    Hello Electrontube, thank you for you input. You raised a very valid point with regards to keeping the other freqs capability should I ever want to return it to its former glory days...but I'm gonna be realistic as can be..if I dont use it then I'm gonna lose it...furthermore, if I should need...
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    Rework of 3cx3000 input and output circuit

    Rick, thanks so much for that link, I have known of Ken for quite some time now, but its very good to know that he's approachable (lol) 73
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    Steel tube driver for 3cx3000A7?

    Very humbling....like the fact that scotty stepped up and appreciated the critique. I am new here fellas and would like alittle assistance. I posted in the amplifier section...would appreciate some help.
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    Rework of 3cx3000 input and output circuit

    Hello fellas, I am in the process of reworking a 3cx3000a7 multi-band to a mono band for the lower spectrum of 27mhz optimized. What I would like to know specifically is the values for the input and output pi tank circuit. The plate choke value, bypass cap value (at bottom of choke) doorknob...
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