RF Parts Rebuilt

3CX3000A7 RFP Rebuilt Transmitting Tube

The 3CX3000A7 high-mu forced air cooled power triode provides relatively high power output as an amplifier, oscillator, or modulator at low plate voltages. The tube has a low inductance cylindrical filament tank circuit for VHF operation. Operation with zero grid bias in many applications offers circuit simplicity by eliminating the bias supply. Grounded-grid operation is attractive since a power gain of over twenty times can be obtained.

Limited One Year Warranty on workmanship and material.

MFR: Made in the USA, Rebuilt by RF Parts Company

3CX6000A7-RFPR Tube, rf parts rebuilt, Price doesn't incl core chg

3CX3000F7-RFPR Tube transmitting Tube, rfp rebuilt on cust

3CX2500H3-RFPR, Tube, rfp rebuilt on cust, Dud core or with exch core

3CX2500F3-RFPR, Tube, rfp rebuilt on cust, Dud core or with exch core

3CX2500A3-RFPR Transmitting Tube, Broadcast / Industrial, RFP Rebuilt

Limited Quantity Available, 1 year warranty through RF Parts Company

NOTE: Contact customer service for Dud core exchange

3CX20000A7  Transmitting tube, Triode, RFP rebuilt

3CX15000A7  Transmitting Tube, Triode, MFR: RFP Rebuilt,  No longer available for Export

1 year warranty through RF Parts Company

The 3CX15,000 A7 is a high-mu power triode intended for use as a zero bias Class B RF amplifier or Class C power amplifier or oscillator. It is also recommended for use as a grounded grid FM amplifier. Class B operation with zero bias offers circuit simplicity. In addition, grounded grid operation is attractive since a power gain as high as twenty times can be obtained.

3CX15000A3-RFPR Tube, rfp rebuilt on cust Dud core or with exch core