Penta manufactures a vast selection of power vacuum tubes used in industrial applications. Included are diverse manufacturing operations like welding, surface hardening, hot forming, sterilizing, soldering and heat sealing. Penta’s highly acclaimed RF generator vacuum tubes have proven to be exceptionally reliable in harsh industrial environments. In addition to the above applications, our industrial vacuum tubes support instrumentation amplifiers, traveling wave devices, magnetrons, klystrons, gyrotrons and power generators.
This is only a partial list of the products that Penta Laboratories typically carries, please contact us directly to inquire about other tube types.
3CPX800A7
The Penta Laboratories 3CPX800A7 is a ceramic and metal power triode intended for use as a radio frequency amplifier in FM broadcast applications. Operation with zero grid bias offers circuit simplicity by eliminating the bias supply. In addition, grounded-grid operation is attractive since a power gain as high as twenty times can be obtained with the 3CPX800A7. The slightly longer ceramic improves the maximum plate voltage capability while maintaining the same tuning characteristics as the 3CX800A7.
$950.00
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