3CX20000A7 Transmitting Tube, RFPR, (rebuilt )
Limited 1 year warranty.
The 3CX20,000A7 is a high-mu power triode intended for use as a zero bias Class B RF amplifier or Class C power amplifier or oscillator. Class B operation with zero grid bias offers circuit simplicity. In addition, grounded grid operation is attractive since a power gain as high as twenty times can be obtained.
|Made in the USA||No|