Power - Triode (over 1000V 100W) vacuum tubes

Triode

Power transmitting triode intended for RF amplification, oscillation, or related professional service. Manufacturer documentation emphasizes radio-frequency operation, useful power output, and transmitter or industrial applications.

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11 V

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Triode

Power transmitting triode intended for RF amplification, oscillation, or related professional service. Manufacturer documentation emphasizes radio-frequency operation, useful power output, and transmitter or industrial applications.

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6.5 V

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Triode

Power transmitting triode intended for RF amplification, oscillation, or related professional service. Manufacturer documentation emphasizes radio-frequency operation, useful power output, and transmitter or industrial applications.

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31.5 V

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Triode

Power transmitting triode intended for RF amplification, oscillation, or related professional service. Manufacturer documentation emphasizes radio-frequency operation, useful power output, and transmitter or industrial applications.

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19 V

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Triode

Power transmitting triode intended for RF amplification, oscillation, or related professional service. Manufacturer documentation emphasizes radio-frequency operation, useful power output, and transmitter or industrial applications.

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19.55 V

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Triode

Power transmitting triode intended for RF amplification, oscillation, or related professional service. Manufacturer documentation emphasizes radio-frequency operation, useful power output, and transmitter or industrial applications.

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10.5 V

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Triode

Siemens transmitting power triode for RF service to approximately 150 MHz. Moderate plate dissipation and multi-kilovolt operation provide medium-power VHF amplification and oscillator capability.

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6.3 V

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Triode

The Siemens RS1041 is a large transmitting triode intended for high-power radio-frequency operation at frequencies up to approximately 30 MHz. Water-cooled and evaporative-cooled versions accommodate very high anode dissipation. Its construction is suited to industrial and broadcasting transmitter installations.

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18 V

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Triode

Vapor-cooled coaxial metal-ceramic power triode designed particularly for very-high-power broadcast transmitters. Approximately 180 kW plate dissipation and exceptional transconductance support enormous continuous RF output in major fixed installations.

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18 V

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Triode

Radiation-cooled Siemens transmitting triode designed especially for industrial RF equipment and oscillator service. Approximately 800 W plate dissipation and moderate gain provide rugged medium-power industrial RF generation.

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6.3 V

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Triode

Siemens transmitting triode with disc-shaped grid lead-through for RF amplifier and oscillator service. Approximately 6 kW plate dissipation, high transconductance, and multi-kilovolt operation provide substantial professional RF power.

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5.3 V

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Triode

Siemens transmitting triode with disc-shaped grid lead-through for industrial RF amplification and oscillator service. Approximately 8 kW plate dissipation and 12 kV capability provide high power gain for industrial generators.

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10 V

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Triode

Siemens transmitting triode for industrial RF oscillators as well as RF or audio-frequency amplifier and modulator service. Approximately 20 kW plate dissipation and 15 kV capability provide substantial multi-kilowatt professional power.

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8 V

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Triode

Vapor-cooled Siemens transmitting triode with coaxial grid lead-through for RF amplifier and modulator service. Approximately 45 kW plate dissipation and 15 kV capability extend the RS1081 family to much greater continuous power.

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8 V

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Triode

Rugged radiation-cooled Siemens transmitting triode with graphite anode for industrial RF amplifier service. Approximately 1.2 kW plate dissipation and multi-kilovolt capability provide substantial power from a compact industrial design.

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6.3 V

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Triode

Vapor-cooled coaxial metal-ceramic transmitting triode with integrated boiler for high-power medium- and short-wave broadcasting. Approximately 250 kW plate dissipation and exceptional transconductance support enormous broadcast RF output.

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10 V

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Triode

Siemens transmitting triode for RF amplifier, oscillator, and modulator service. Rated for approximately 110 kW plate dissipation and 16 kV plate voltage, with exceptionally high transconductance for very-high-power professional transmitter stages.

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18 V

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Triode

Vapor-cooled Siemens transmitting triode with coaxial grid connection for high-power RF amplifier and modulator service to about 30 MHz. Rated for approximately 110 kW plate dissipation and 16 kV plate voltage.

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18 V

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Triode

Directly heated low-mu Siemens power triode for AF driver, modulator, and RF amplifier service. Rated for approximately 12 kW plate dissipation and 11 kV plate voltage, with low gain favoring high-current driver stages.

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10 V

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Triode

Vapor-cooled low-mu Siemens power triode particularly suited to AF amplifier and modulator driver stages, with RF amplification also supported. Rated for approximately 12 kW plate dissipation and 11 kV plate voltage.

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10 V

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Triode

Directly heated low-mu Siemens power triode for AF driver, modulator, and RF amplifier service. Rated for approximately 12 kW plate dissipation and 11 kV plate voltage, emphasizing high-current driver operation.

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10 V

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Triode

Forced-air-cooled coaxial metal-ceramic Siemens power triode for zero-bias Class B audio and RF amplification. Rated for approximately 10 kW plate dissipation and 6.5 kV plate voltage, with output capability to about 25 kW.

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7.5 V

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Triode

The Siemens RS2021 is a high-power transmitting triode intended for radio-frequency amplification and oscillator applications. Its large directly heated cathode and power-handling electrode construction support industrial and broadcast transmitter equipment. The tube requires substantial cooling during high-power operation.

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12.6 V

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Triode

Directly heated Siemens transmitting triode for RF amplification, oscillation, and modulation to about 70 MHz. Rated for approximately 60 kW plate dissipation and 16 kV plate voltage for major professional transmitter stages.

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12.6 V

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Triode

Vapor-cooled Siemens transmitting triode with coaxial grid connection for RF amplifier, oscillator, and modulator service. Rated for approximately 60 kW plate dissipation and 16 kV plate voltage, with operation to about 70 MHz.

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12.6 V

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Triode

Directly heated Siemens transmitting triode for RF amplification, oscillation, and modulation to about 70 MHz. Rated for approximately 60 kW plate dissipation and 16 kV plate voltage for major transmitter installations.

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12.6 V

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Triode

Vapor-cooled low-mu Siemens transmitting triode particularly suited to modulator service requiring low grid current. Rated for approximately 110 kW plate dissipation and 12.5 kV plate voltage for very-high-power modulation stages.

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17 V

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Triode

Very-high-power vapor-cooled Siemens coaxial triode for large broadcast transmitters and modulators. Rated for approximately 220 kW plate dissipation and 19 kV plate voltage, supporting transmitter installations in the hundreds-of-kilowatts class.

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21 V

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Triode

Vapor-cooled Siemens transmitting triode particularly suited to low-grid-current modulator service in transmitters up to roughly 600 kW. Rated for approximately 180 kW plate dissipation and 12 kV plate voltage.

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17 V

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Triode

Radiation-cooled transmitting triode with 200-watt maximum plate dissipation.

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5 V

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Triode

Directly heated tungsten-cathode Telefunken power triode for larger audio amplifiers and transmitter modulator service. Rated for approximately 180 W plate dissipation and 1.8 kV plate voltage for substantial power output.

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13.6 V

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Triode

Oxide-cathode Telefunken power triode for amplifier and modulator service. Rated for approximately 150 W plate dissipation and 1.5 kV plate voltage, with a published Class A operating point producing about 50 W.

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8 V

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Triode

Air-cooled transmitting triode for RF amplification and oscillation in VHF and television transmitters, industrial RF generators, and electromedical equipment. Rated for approximately 2 kW plate dissipation and 5 kV plate voltage.

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5 V

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Triode

Air-cooled VHF transmitting triode for grounded-grid television and VHF transmitters and industrial RF generators. Rated for approximately 2.5 kW plate dissipation and 6 kV plate voltage for substantial high-frequency output.

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7 V

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Triode

Air-cooled directly heated VHF transmitting triode for television transmitters and industrial RF generators. Rated for approximately 10 kW plate dissipation, with published RF output around 10 kW at frequencies to about 220 MHz.

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5.3 V

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Triode

Air-cooled directly heated VHF power triode for television transmitters and industrial RF generators. Rated for approximately 10 kW plate dissipation, with published RF output around 10 kW and useful operation to about 220 MHz.

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9 V

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Triode

Radiation-cooled directly heated transmitting triode for RF and audio amplification, modulation, and oscillator service. Rated for approximately 250 W plate dissipation, with published RF output around 750 W to about 150 MHz.

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6.3 V

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Triode

Radiation-cooled directly heated power triode for RF and audio amplification and oscillator service. Rated for approximately 135 W plate dissipation, with published RF output around 410 W to about 100 MHz.

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6.3 V

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Triode

Radiation-cooled transmitting triode designed particularly for audio-frequency amplification. Rated for approximately 125 W plate dissipation and 3 kV plate voltage, while published ratings also permit high-frequency operation to roughly 200 MHz.

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5 V

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Triode

Evaporatively cooled high-power transmitting triode with coaxial electrode connections for RF, audio, oscillator, and modulator service. Rated for approximately 50 kW plate dissipation and 12 kV plate voltage for major transmitter finals and industrial generators.

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12.5 V

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Triode

Water-cooled VHF transmitting triode with concentric grid connection for grounded-grid television, VHF, and industrial RF service. Rated for approximately 15 kW plate dissipation and 8 kV plate voltage for substantial high-frequency transmitter power.

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5.3 V

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Triode

Double-ended water-cooled transmitting triode for high-power RF service. Rated for approximately 15 kW plate dissipation and 12 kV plate voltage, with heavy directly heated construction for large professional transmitter stages.

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20 V

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Triode

Medium-power transmitting triode for RF and AF amplification and oscillator service in telecommunications, electromedical, industrial, and modulation equipment. Rated around 135 W dissipation, it supports operation to roughly 200 MHz.

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6.3 V

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Triode

Medium-power transmitting triode intended primarily for industrial RF heating and diathermy, while also suitable for transmitting equipment. Rated around 150 W dissipation and 3 kV plate voltage.

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6.3 V

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Triode

Medium-power transmitting triode for AF/RF power amplification, RF oscillators, industrial generators, broadcast output stages, and diathermy equipment. Rated around 200 W dissipation and 3.5 kV.

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10.8 V

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Triode

The T05P31 is an air-cooled transmitting triode developed for RF amplification, oscillation, and frequency multiplication. Its directly heated thoriated-tungsten cathode and specialized electrode construction support operation into the UHF range. Maximum plate dissipation is rated at approximately 500 watts under specified conditions.

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3.4 V

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Triode

Radiation-cooled transmitting and industrial power triode for RF/AF service with published pulse ratings. Rated around 1 kW plate dissipation and 6 kV, it supports substantial continuous and pulsed applications.

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Triode

Taylor transmitting triode designed for efficient high-power service and interchangeable with the RCA 810. Rated around 125 W plate dissipation and 2.5 kV, it serves substantial transmitter power stages.

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10 V

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