Power - Beam (NOT sweep) vacuum tubes

BeamPower

Twin beam-power transmitting tube for push-pull RF amplification, oscillation, multiplication, driver, audio-amplifier, and modulator service.

Base

Not recorded

Socket

IO

Heater

6.3 V

Sections

1

BeamPower

Double-ended beam-power VHF pentode designed for Class-C RF power-amplifier and oscillator service, producing roughly 40 watts at 175 MHz.

Base

E12-74

Socket

B12C

Heater

13 V

Sections

1

BeamPower

Compactron beam pentode designed for Class-C radio-frequency power-amplifier and oscillator service.

Base

12EU

Socket

B12C

Heater

13.5 V

Sections

1

BeamPower

RCA 8227 Ceramolox forced-air-cooled ceramic-metal beam power tube for pulsed UHF RF amplification, delivering up to 17 kW peak RF output near 1215 MHz.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

BeamPower

Beam-power tetrode designed for push-pull audio-output stages, providing substantial plate dissipation for power-amplifier service.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

BeamPower

Radiation-cooled beam-power transmitting tube for RF power-amplifier service, also documented for Class-AB1 audio-frequency operation.

Base

Not recorded

Socket

UX4

Heater

10 V

Sections

1

BeamPower

Push-pull beam-power transmitting tube designed for Class-C RF power amplification and related modulated transmitter service.

Base

Not recorded

Socket

Not recorded

Heater

12.6 V

Sections

1

BeamPower

Forced-air-cooled 1000 W beam-power RF pentode, PL-8295/PL-172.

Base

Not recorded

Socket

Not recorded

Heater

6 V

Sections

1

BeamPower

VHF beam-power pentode designed for RF amplifier and oscillator service, also usable as an audio amplifier or modulator.

Base

Not recorded

Socket

IO

Heater

6.75 V

Sections

1

BeamPower

Beam-power transmitting tube co-designated with the 6146B family, intended for AF/RF power amplification, modulation, and oscillator service.

Base

Not recorded

Socket

B9A

Heater

6.3 V

Sections

1

BeamPower

Twin-beam transmitting tube designed for VHF RF power-amplifier and oscillator service in push-pull circuits.

Base

7E-VA

Socket

SEPTAR7

Heater

12.6 V

Sections

1

BeamPower-BeamPower

Twin beam-power transmitting tube containing two power units in one envelope, designed primarily for push-pull Class-C RF power amplification.

Base

Not recorded

Socket

Not recorded

Heater

12.6 V

Sections

2

BeamPower-BeamPower

Twin beam-power tube with center-tapped heater for RF power-amplifier and oscillator service at frequencies to approximately 200 MHz.

Base

7E-UA

Socket

SEPTAR7

Heater

12.6 V

Sections

2

BeamPower-BeamPower

Fast-warm-up miniature twin beam-power tube designed for push-pull RF power amplification and frequency multiplication at frequencies to approximately 500 MHz.

Base

9QR

Socket

B9A

Heater

1.9 V

Sections

2

BeamPower

Glass-octal beam-power output tube designed for high-fidelity, high-power sound systems and demanding audio-frequency amplifier output stages.

Base

8LY

Socket

IO

Heater

6.3 V

Sections

1

BeamPower

Forced-air-cooled 1000 W beam-power RF pentode, PL-8432.

Base

Not recorded

Socket

Not recorded

Heater

6 V

Sections

1

BeamPower

Fast-warm-up ceramic-metal beam-power tube for low-voltage mobile RF equipment, providing useful output from VHF through UHF frequencies approaching 500 MHz.

Base

Not recorded

Socket

B9A

Heater

2.9 V

Sections

1

BeamPower

High-power-sensitivity beam-power transmitting tube for RF power amplification, oscillator, audio power-amplifier, and modulator service; co-designated with 8032A.

Base

Not recorded

Socket

B9A

Heater

12.6 V

Sections

1

BeamPower

Ruggedized forced-air Cermolox beam-power tube designed specifically for 1215 MHz RF service, providing about 40 W continuous output in aircraft, mobile, and stationary equipment.

Base

Not recorded

Socket

B9A

Heater

Not recorded

Sections

1

BeamPower

Radiation-cooled twin beam tetrode with matched power sections for RF amplification, oscillation, and frequency multiplication in mobile and base-station equipment to approximately 175 MHz.

Base

Not recorded

Socket

Not recorded

Heater

13.5 V

Sections

1

BeamPower

RCA forced-air-cooled UHF ceramic-metal beam-power tube; 26.5 V 0.64 A heater and 150 W plate dissipation.

Base

Not recorded

Socket

Not recorded

Heater

26.5 V

Sections

1

BeamPower

High-power beam tube intended for RF transmitting service, with ratings and construction suited to professional communications and broadcast power amplification.

Base

Not recorded

Socket

Not recorded

Heater

5.5 V

Sections

1

BeamPower

Beam-power tube documented for audio or RF power-amplifier service; available source material supports its power-amplifier role but does not justify a narrower functional assignment.

Base

Not recorded

Socket

B9A

Heater

6 V

Sections

1

BeamPower

High-power beam tube intended for professional RF transmitting service, with substantial voltage, current, and dissipation capability for communications or industrial power amplification.

Base

Not recorded

Socket

B9A

Heater

6 V

Sections

1

BeamPower

High-current beam pentode for linear and RF power applications, combining approximately 16 mA/V transconductance with 33 W plate dissipation and substantial pulse capability.

Base

E12-74

Socket

B12C

Heater

13 V

Sections

1

BeamPower

Beam-power heater variant electrically corresponding to 8CW5, distinguished by an 8 V, 600 mA heater; available registration data do not establish a more specific application.

Base

Not recorded

Socket

Not recorded

Heater

8 V

Sections

1

BeamPower-Pentode

Duodecar two-section television video-IF tube combining a high-transconductance sharp-cutoff pentode input stage with a separate beam-power output section.

Base

Not recorded

Socket

B12A

Heater

Not recorded

Sections

2

BeamPower

Series-heater beam-power audio-output tube delivering roughly 4.5–5.5 W Class-A output, with a 9.45 V, 300 mA heater suited to receiver heater strings.

Base

9AM

Socket

B9A

Heater

9.45 V

Sections

1

BeamPower-Triode

Combination high-mu triode and power pentode designed as a two-stage audio-frequency amplifier operating from low plate-supply voltage, integrating voltage gain and output power.

Base

NOVAL

Socket

B9A

Heater

9 V

Sections

2

BeamPower-Triode

Combination medium-mu triode and high-slope beam tetrode designed for television video-output and sync-separator service.

Base

Not recorded

Socket

B9A

Heater

9 V

Sections

2

BeamPower-Triode

Combination high-mu triode and power pentode designed for television sync-amplifier and video-output applications.

Base

9LY

Socket

B9A

Heater

9.5 V

Sections

2

BeamPower

High-linearity low-noise beam-power transmitting tube for HF single-sideband and linear RF service, with useful operation extending through television frequencies into UHF.

Base

Not recorded

Socket

Not recorded

Heater

55 V

Sections

1

BeamPower

Rugged high-linearity low-noise beam-power transmitting tube for HF single-sideband, television, and UHF linear service, with documented shock and vibration qualification.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

BeamPower

Indirectly heated beam-power output valve designed for audio power stages of AC mains receivers.

Base

Not recorded

Socket

Not recorded

Heater

4 V

Sections

1

BeamPower

Indirectly heated beam-power amplifier designed for output stages of AC mains receivers, providing audio-frequency power amplification.

Base

Not recorded

Socket

Not recorded

Heater

4 V

Sections

1

BeamPower-BeamPower

VHF double tetrode with center-tapped heater, designed for push-pull Class-C RF power amplification with approximately 48 watts output.

Base

E7-2

Socket

SEPTAR7

Heater

12.6 V

Sections

2

BeamPower

High-vacuum radial-beam pulse tetrode for power-amplifier pulse modulators, with improved X-ray shielding and hundreds of kilowatts typical pulse output.

Base

Not recorded

Socket

Not recorded

Heater

26 V

Sections

1

BeamPower

Low-impedance beam tetrode designed for DC control equipment, triode-connectable and suitable for pulse operation with multiampere peak cathode current.

Base

Not recorded

Socket

Not recorded

Heater

26 V

Sections

1

BeamPower-BeamPower

Twin beam tetrode designed for push-pull high-frequency power amplification, with operation extending to approximately 200 MHz.

Base

Not recorded

Socket

Not recorded

Heater

12.6 V

Sections

2

BeamPower

Raytheon beam pentode designed for RF oscillator and power-amplifier service, providing useful radio-frequency output in compact transmitting equipment.

Base

9PINMIN

Socket

B9A

Heater

6 V

Sections

1

BeamPower

Directly heated subminiature beam pentode designed for RF power-amplifier service, with two published filament operating arrangements.

Base

8CA

Socket

Not recorded

Heater

1.25 V

Sections

1

BeamPower

Raytheon subminiature beam pentode designed as an RF power amplifier, with dual filament-connection ratings for compact electronic equipment.

Base

8CG

Socket

Not recorded

Heater

1.25 V

Sections

1

BeamPower

CV1862 is explicitly identified with N727; available designation-specific evidence does not establish a narrower functional role for this record.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

BeamPower

Miniature VHF beam-power amplifier equivalent to the 5763 family, designed for RF power amplification, oscillation, and frequency multiplication to approximately 175 MHz.

Base

Not recorded

Socket

Not recorded

Heater

6 V

Sections

1

BeamPower

Reliable indirectly heated beam-power tetrode electrically similar to the 807/5B250A family, supplied with flexible leads for direct-wired equipment.

Base

Not recorded

Socket

Not recorded

Heater

12 V

Sections

1

BeamPower

Reliable indirectly heated beam-power tetrode electrically similar to the 807/5B250A family, supplied with flexible leads for direct-wired equipment.

Base

Not recorded

Socket

Not recorded

Heater

19 V

Sections

1

BeamPower

Beam-power transmitting tetrode designed for RF power amplification, with full ratings to approximately 80 MHz and about 140 watts typical Class-C output.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

BeamPower

Reliable indirectly heated beam-power tetrode electrically similar to the 807/5B250A family, supplied with flexible leads for direct-wired equipment.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1