Power - Beam (NOT sweep) (over 1000V 100W) vacuum tubes

BeamPower

Beam-power transmitting tube, explicitly related to the 4X150D, intended for professional RF power service with published frequency and power operating limits.

Base

Not recorded

Socket

B9A

Heater

26.5 V

Sections

1

BeamPower

Forced-air-cooled ceramic-metal radial-beam tetrode for audio power, linear RF, and Class-C RF amplifier or oscillator service through 500 MHz.

Base

Not recorded

Socket

B9A

Heater

6 V

Sections

1

BeamPower

26.5-volt-heater variant of the forced-air-cooled 7203/4CX250B radial-beam transmitting tetrode for high-frequency RF power service.

Base

Not recorded

Socket

B9A

Heater

26.5 V

Sections

1

BeamPower

Forced-air-cooled ceramic-metal beam-power transmitting tube for high-power linear and Class-C RF amplification at frequencies extending to approximately 1.2 GHz.

Base

Not recorded

Socket

B9A

Heater

5.5 V

Sections

1

BeamPower

High-power beam-power transmitting tube with published service-specific frequency, power, operating, and cooling ratings for professional RF equipment.

Base

Not recorded

Socket

B9A

Heater

5.5 V

Sections

1

BeamPower

Forced-air-cooled ceramic-metal high-perveance radial-beam tetrode designed for linear RF power-amplifier service.

Base

Not recorded

Socket

Not recorded

Heater

6 V

Sections

1

BeamPower

Ruggedized 4CX250R/7580W radial-beam power tetrode designed for RF service in equipment exposed to severe shock and vibration.

Base

Not recorded

Socket

Not recorded

Heater

6 V

Sections

1

BeamPower

Vibration-resistant beam-power transmitting tetrode for high-frequency RF amplification and oscillation, providing about 300 W linear output and useful operation to roughly 500 MHz.

Base

Not recorded

Socket

Not recorded

Heater

26.5 V

Sections

1

BeamPower

Beam-power output tube intended for high-fidelity audio power amplification, providing substantial Class-AB output from a compact receiving-tube envelope.

Base

Not recorded

Socket

B9A

Heater

6.3 V

Sections

1

BeamPower

High-power beam tetrode intended for audio-frequency output stages, combining substantial plate dissipation with high current capability for professional and hi-fi amplifiers.

Base

Not recorded

Socket

B9A

Heater

6.3 V

Sections

1

BeamPower

Forced-air-cooled coaxial transmitting beam-power tube for RF amplification, oscillation, and regulator service, with useful operation to approximately 500 MHz.

Base

Not recorded

Socket

B9A

Heater

13.5 V

Sections

1

BeamPower

Forced-air-cooled coaxial transmitting beam-power tube for RF amplification, oscillation, regulation, distributed amplification, and linear-amplifier service to approximately 500 MHz.

Base

Not recorded

Socket

B9A

Heater

13.5 V

Sections

1

BeamPower

Beam-power transmitting pentode designed for RF power-amplifier and oscillator service in medium- and high-power radio equipment.

Base

Not recorded

Socket

SEPTAR7

Heater

10 V

Sections

1

BeamPower

Thoriated-tungsten beam-power transmitting tube designed for RF amplifier and oscillator service, usable at full input to approximately 30 MHz.

Base

Not recorded

Socket

MEDIUM5

Heater

10 V

Sections

1

Tetrode

Forced-air-cooled ceramic-metal radial-beam tetrode designed for low-voltage high-current Class-AB linear RF and audio amplification, producing kilowatt-class output.

Base

Not recorded

Socket

Not recorded

Heater

6 V

Sections

1

Tetrode

Compact external-anode radial-beam UHF power tetrode intended for high-frequency transmitting and RF amplifier service.

Base

Not recorded

Socket

Not recorded

Heater

6 V

Sections

1

BeamPower

Very-high-power pulsed beam-power tube with matrix oxide cathode, designed for extreme pulse service with tens of kilovolts and very high peak plate current.

Base

Not recorded

Socket

B9A

Heater

22 V

Sections

1

BeamPower

Integral-radiator beam-power transmitting tube designed for UHF RF power service and high-frequency power amplification.

Base

Not recorded

Socket

B9A

Heater

6.3 V

Sections

1

BeamPower

Compact forced-air-cooled external-anode radial-beam tetrode with 250-watt plate dissipation, designed especially for cavity RF operation.

Base

Not recorded

Socket

Not recorded

Heater

6 V

Sections

1

BeamPower

Compact forced-air-cooled external-anode radial-beam tetrode with 250-watt plate dissipation, designed especially for cavity RF operation.

Base

Not recorded

Socket

Not recorded

Heater

26.5 V

Sections

1

BeamPower

High-vacuum radial-beam pulse tetrode designed for pulse-modulator, pulsed-amplifier, and pulsed-oscillator service.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1

BeamPower

Thoriated-tungsten radial-beam pulse tetrode for pulse-modulator, switch-tube, pulsed-amplifier, and pulsed-oscillator service at voltages up to approximately 50 kV.

Base

Not recorded

Socket

Not recorded

Heater

5 V

Sections

1

BeamPower

Water-cooled ceramic-metal external-anode radial-beam tetrode, electrically identical to the 4CX250B, rated for 300 watts plate dissipation and RF power service.

Base

Not recorded

Socket

Not recorded

Heater

6 V

Sections

1

BeamPower

Forced-air-cooled beam-power transmitting tube with integral radiator for high-power RF amplifier and oscillator service through approximately 110 MHz.

Base

Not recorded

Socket

Not recorded

Heater

7.5 V

Sections

1

BeamPower

Forced-air-cooled ceramic-metal radial-beam pentode designed for high-gain Class-AB linear RF and Class-B/Class-C power-amplifier service.

Base

Not recorded

Socket

Not recorded

Heater

6 V

Sections

1

BeamPower

Ruggedized radial-beam tetrode for RF amplifiers, oscillators, and frequency multipliers at frequencies extending to approximately 500 MHz.

Base

Not recorded

Socket

Not recorded

Heater

6 V

Sections

1

BeamPower

Ruggedized radial-beam tetrode for RF amplifiers, oscillators, and frequency multipliers at frequencies extending to approximately 500 MHz.

Base

Not recorded

Socket

Not recorded

Heater

26.5 V

Sections

1

BeamPower

Rugged radial-beam tetrode designed for Class-AB audio or RF amplifier service, with a 350-watt plate-dissipation rating.

Base

Not recorded

Socket

Not recorded

Heater

6 V

Sections

1

BeamPower

Rugged radial-beam tetrode designed for Class-AB audio or RF amplifier service, with a 350-watt plate-dissipation rating.

Base

Not recorded

Socket

Not recorded

Heater

26.5 V

Sections

1

BeamPower

Forced-air-cooled radial-beam tetrode designed for high-gain, low-distortion Class-AB RF linear-amplifier service, including UHF operation.

Base

Not recorded

Socket

Not recorded

Heater

6 V

Sections

1

BeamPower

Forced-air-cooled Cermolox beam-power transmitting tube with integral radiator, designed for high-power UHF radio-frequency service.

Base

Not recorded

Socket

B9A

Heater

8.5 V

Sections

1

BeamPower

Forced-air-cooled Cermolox beam-power tube for UHF television and high-power RF service, capable of approximately 5.5 kW output near 890 MHz.

Base

Not recorded

Socket

B9A

Heater

4.5 V

Sections

1

Tetrode

Conduction-cooled ceramic-metal external-anode radial-beam tetrode for RF amplifier/oscillator and audio amplifier/modulator service, with dissipation determined by its heat sink.

Base

Not recorded

Socket

Not recorded

Heater

6 V

Sections

1

BeamPower

Compact conduction-cooled radial-beam tetrode for Class-AB single-sideband linear amplification and FM/CW RF service, with full ratings to approximately 500 MHz.

Base

Not recorded

Socket

SK600

Heater

6 V

Sections

1

BeamPower

Forced-air-cooled ceramic-metal radial-beam power pentode, co-designated 264/8576, designed for broadband Class-AB linear amplification with approximately 3 kW plate dissipation.

Base

Not recorded

Socket

Not recorded

Heater

6 V

Sections

1

BeamPower

Liquid-cooled super-power beam tube for short-pulse RF amplification from 174–600 MHz, producing peak output around 2 MW during pulses up to roughly 15 microseconds.

Base

Not recorded

Socket

B9A

Heater

Not recorded

Sections

1

Tetrode

Forced-air external-anode radial-beam tetrode for wideband grid-pulsed RF amplification and pulse-modulator service, with pulse plate-voltage ratings far above normal continuous operation.

Base

Not recorded

Socket

Not recorded

Heater

6 V

Sections

1

BeamPower

Rugged high-linearity beam-power tube designed for low-noise HF and VHF single-sideband linear-amplifier service, emphasizing low distortion and dependable communications operation.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

BeamPower

Forced-air Cermolox beam-power tube for multi-kilowatt RF service through about 400 MHz, supporting SSB, FM, and telegraphy transmitter operation.

Base

Not recorded

Socket

B9A

Heater

5.7 V

Sections

1

BeamPower

Cermolox high-power beam tube for RF service through approximately 400 MHz, with 12.5 kW plate dissipation and multi-kilowatt transmitting capability.

Base

Not recorded

Socket

B9A

Heater

5.7 V

Sections

1

BeamPower

Cermolox beam-power tube for VHF television and linear RF amplification through roughly 400 MHz, providing high gain and multi-kilowatt broadcast output.

Base

Not recorded

Socket

B9A

Heater

5.7 V

Sections

1

BeamPower

Forced-air Cermolox beam-power tube for VHF television and linear RF power service, designed for very-high-power broadcast and communications transmitters.

Base

Not recorded

Socket

B9A

Heater

9.5 V

Sections

1

BeamPower

Beam-power transmitting tube designed for RF power service, providing substantial output capability for professional communications and industrial electronic equipment.

Base

Not recorded

Socket

B9A

Heater

26.5 V

Sections

1

BeamPower

Beam-power transmitting tube for substantial RF amplifier service, combining high-voltage operation with power-handling capability for professional transmitting equipment.

Base

Not recorded

Socket

B9A

Heater

5.7 V

Sections

1

BeamPower

High-power beam tube designed for RF transmitter amplification, providing substantial output and rugged power handling in professional communications applications.

Base

Not recorded

Socket

B9A

Heater

9.5 V

Sections

1

BeamPower

Forced-air ceramic/metal VHF radial-beam tetrode for audio, FM, linear RF, and television transmitting service, with roughly 15 kW plate dissipation.

Base

Not recorded

Socket

Not recorded

Heater

7.5 V

Sections

1

BeamPower

Very-high-power forced-air radial-beam tetrode for audio, FM, linear RF, and television transmitting service, rated around 20 kW plate dissipation.

Base

Not recorded

Socket

Not recorded

Heater

10 V

Sections

1

BeamPower

High-power beam transmitting tube intended for RF amplifier service, with professional ratings suited to communications, broadcast, or industrial transmitter applications.

Base

Not recorded

Socket

Not recorded

Heater

7.5 V

Sections

1