Power - Pentode (NOT beam) (over 1000V 100W) vacuum tubes

Pentode

Power pentode designed primarily for Class-C radio-frequency transmitting, amplifier, oscillator, or modulated RF service.

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SMALL5

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10 V

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1

Pentode

Western Electric directly heated air-cooled transmitting pentode designed for Class-C RF service. Its filamentary cathode and RF operating ratings identify it as a radio-frequency power tube.

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10 V

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1

Pentode

Liquid-cooled high-power pentode for UHF television transmitting service, rated around 1 kW plate dissipation and approximately 300 W output at 890 MHz.

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6.3 V

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1

Pentode

Naturally air-cooled NEC pentode for RF power amplification, grid-modulated transmitters, and AF modulator service.

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Pentode

Eimac high-power pentode for RF and linear-amplifier service, rated for approximately 500 W plate dissipation and 4 kV plate voltage.

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10 V

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1

Pentode

Power/output pentode designed for audio, broadband, telephone, industrial, or general power-amplifier service.

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LARGE4BAYONET

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10 V

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1

Pentode

Standard Valves 5C/450A directly heated thoriated-tungsten RF transmitting pentode for high-power Class C amplification and suppressor-grid modulation, rated 3000 V anode and 450 W dissipation.

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10 V

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1

Pentode

Power pentode designed for radio-frequency transmitting, Class-C power amplification, oscillation, or frequency-multiplier service.

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5 V

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1

Pentode

Power pentode designed for radio-frequency transmitting, Class-C power amplification, oscillation, or frequency-multiplier service.

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5 V

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1

Pentode

5CX1500BSPEC power - pentode (not beam) (over 1000v 100w) electronic tube specifications and datasheets.

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5 V

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1

Pentode

Power pentode designed for radio-frequency transmitting, Class-C power amplification, oscillation, or frequency-multiplier service.

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5 V

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Pentode

Power pentode designed for radio-frequency transmitting, Class-C power amplification, oscillation, or frequency-multiplier service.

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10 V

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1

Pentode

Power pentode designed for radio-frequency transmitting, Class-C power amplification, oscillation, or frequency-multiplier service.

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9 V

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1

Pentode

Power pentode designed for radio-frequency transmitting, Class-C power amplification, oscillation, or frequency-multiplier service.

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10 V

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1

Pentode

Thoriated-tungsten transmitting power pentode for RF amplification and oscillator service to approximately 20 MHz.

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GIANT5

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10 V

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1

Pentode

Marconi transmitting pentode designed for high-frequency power amplification and oscillator service. Aligned screen and control grids support RF performance, with forced-air cooling specified at high dissipation.

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11 V

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1

Pentode

Forced-air-cooled high-power RF pentode for multi-kilowatt transmitting, broadcast, communications, and industrial RF service.

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9 V

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1

Pentode

Naturally cooled graphite-anode RF power pentode for telecommunications transmitters, rated to approximately 60 MHz and around 1 kW RF output. Designed for substantial radio-frequency transmitting power.

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10 V

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1

Pentode

Russian RF power pentode documented with bilingual electrical and limiting-operating data. Designed for radio-frequency power amplification or generation rather than receiving-type small-signal service.

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8.3 V

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1

Pentode

Russian metal-ceramic pentode for single-sideband and RF power amplification to approximately 75 MHz. Forced-air cooling and professional construction support substantial transmitting power.

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12.6 V

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1

Pentode

Russian high-power pentode designed for substantial power service. Manufacturer documentation identifies it as a power-class device rather than a receiving-type signal pentode.

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GIANT7

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12.6 V

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1

Pentode

Medium-power transmitting pentode intended for RF power amplifiers, oscillators, and modulation stages. Its construction is optimized for professional radio-frequency generation and output service.

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GIANT7

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12.6 V

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1

Pentode

Russian generator pentode designed for RF power service. Manufacturer documentation identifies radio-frequency generation and power amplification as its defining function.

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GIANT7

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12.6 V

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1

Pentode

Philips/Valvo directly heated transmitting pentode intended for approximately kilowatt-class Class-C telegraphy output. Its high-power construction is optimized for radio-frequency transmitter final stages.

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12 V

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1

Pentode

Radiation-cooled pentode designed for RF and AF power amplification and industrial service. Its power construction supports professional load-driving applications across radio and audio frequencies.

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12.6 V

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1

Pentode

Naturally air-cooled power pentode for RF power amplification, oscillator, modulator, and suppressor-grid-modulated service to approximately 25 MHz. Designed for versatile transmitting applications.

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12 V

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1

Pentode

Radiation-cooled pentode designed for RF and AF power amplification and industrial service. Its construction supports professional power-output applications across radio and audio frequencies.

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12.6 V

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1

Pentode

Philips/Valvo directly heated transmitting pentode rated for high-power Class-C telegraphy service. Its filamentary construction and power ratings suit radio-frequency transmitter output stages.

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10 V

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1

Pentode

Naturally cooled graphite-anode RF power pentode for telecommunications transmitters, rated through approximately 60 MHz and around 1 kW RF output. Designed for substantial professional transmitting service.

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10 V

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1

Pentode

Philips high-power transmitting pentode for radio-frequency power service. Manufacturer data provide construction, operating ratings, characteristics, and application information for transmitter output stages.

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220 V

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1

Pentode

Philips pentode from the PA1215 high-power family. Available manufacturer material establishes power-pentode construction but provides limited extracted application detail for this specific variant.

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220 V

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Pentode

Water-cooled Philips transmitting pentode designed for high-power RF amplifier and final-stage service. Its liquid-cooled construction supports substantially greater dissipation in professional transmitters.

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220 V

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Pentode

Directly heated thoriated-tungsten RF power pentode for HF amplification, telegraphy, telephony, and modulation. Philips industrial documentation identifies it as a versatile professional transmitting tube.

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12 V

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Pentode

Directly heated thoriated-tungsten RF power pentode for HF amplification, telegraphy, telephony, and modulation. Its construction supports substantial professional radio-frequency power service.

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12 V

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1

Pentode

Philips RF pentode designed for high-frequency power-amplifier service. Its industrial construction and ratings identify it as a transmitter-class output device rather than a receiving tube.

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12 V

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Pentode

Philips RF power pentode designed for high-frequency amplifier and oscillator service. It combines transmitter output capability with radio-frequency generation in professional equipment.

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12 V

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1

Pentode

Directly heated oxide-filament transmitting pentode designed for high-power RF amplifier service. Its construction and ratings support substantial professional transmitter output.

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12 V

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Pentode

Power pentode designed for RF transmitting, linear RF amplification, oscillation, modulation, or RF/LF power-amplifier service.

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B7A

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6 V

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1

Pentode

Power pentode designed for RF transmitting, linear RF amplification, oscillation, modulation, or RF/LF power-amplifier service.

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6 V

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1

Pentode

Power pentode designed for RF transmitting, linear RF amplification, oscillation, modulation, or RF/LF power-amplifier service.

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6 V

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Pentode

Forced-air-cooled 1 kW power pentode for low-distortion linear RF and high-power amplifier service.

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B7A

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6 V

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1

Pentode

Forced-air-cooled 3 kW power pentode for multi-kilowatt professional RF amplifier service.

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6 V

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Pentode

RFT transmitting pentode for professional RF power amplification to approximately 50 MHz.

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12.6 V

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Pentode

High-power RFT transmitting pentode capable of roughly 1.1 kW Class C RF output.

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12.6 V

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Pentode

RFT transmitting pentode for professional RF amplification to approximately 50 MHz.

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12.6 V

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1

Pentode

Kilowatt-class RFT transmitting pentode capable of approximately 1.5 kW Class C RF output.

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10 V

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Pentode

High-slope shadow-grid power pentode for transmitter finals, broadband/video amplifiers, audio power stages, and regulated supplies.

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12.6 V

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1