Power - Beam (NOT sweep) vacuum tubes

BeamPower-Pentode

Duodecar combination tube for television receivers, integrating a beam-power audio output section with a dual-control pentode used for FM detection and signal processing.

Base

12BU

Socket

B12C

Heater

9.8 V

Sections

2

BeamPower

Beam-power output tube designed for audio-frequency power amplification in television receivers, with series-string heater characteristics suited to transformerless consumer equipment.

Base

12EY

Socket

B12C

Heater

10.5 V

Sections

1

BeamPower-Triode

Combination receiving tube incorporating a beam-power audio output section with an additional small-signal section for television or radio receiver circuitry.

Base

9DX

Socket

B9A

Heater

10.5 V

Sections

2

BeamPower-Pentode

Compact beam-power output tube for receiver audio stages, providing useful Class-A output power from a heater arrangement intended for series-string equipment.

Base

12EZ

Socket

B12C

Heater

9.8 V

Sections

2

BeamPower-Rectifier

Combination tube with a high-voltage heater for line-operated equipment, integrating rectifier and beam-power audio-output functions in a single envelope.

Base

8AO

Socket

Not recorded

Heater

117 V

Sections

2

BeamPower-Rectifier

117 V line-operated combination tube containing a rectifier and beam-power audio output section, intended for transformerless radio and related consumer equipment.

Base

8A0

Socket

Not recorded

Heater

117 V

Sections

2

BeamPower-Rectifier

Line-operated multi-section tube combining rectification with beam-power audio amplification, using a high-voltage heater suitable for direct or series supply operation.

Base

Not recorded

Socket

IO

Heater

117 V

Sections

2

BeamPower-Rectifier

117 V combination tube containing a half-wave rectifier and beam-power amplifier, intended for transformerless equipment with the power section providing Class-A audio output.

Base

8AV

Socket

Not recorded

Heater

117 V

Sections

2

BeamPower

Specialized beam-power valve for high-voltage pulse and modulation service, featuring low interelectrode capacitance and kilovolt-class series-modulation standoff rather than ordinary receiver output duty.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1

BeamPower

Industrial beam-power modulator valve designed for series and break-modulator pulse service, with kilovolt quiescent operation and peak anode-voltage capability exceeding 12 kV.

Base

Not recorded

Socket

Not recorded

Heater

4.2 V

Sections

1

BeamPower-Triode

Multi-section receiving tube combining a beam-power audio-output stage with an additional small-signal section for television or radio receiver functions.

Base

9LY

Socket

Not recorded

Heater

11.6 V

Sections

2

BeamPower

Miniature beam-power tube intended for audio-frequency output service in television and radio receivers, providing several watts of Class-A power from a compact envelope.

Base

9EU

Socket

B9A

Heater

12.6 V

Sections

1

BeamPower-Pentode

Combination tube integrating a beam-power audio output section with a dual-control pentode, allowing power amplification and small-signal receiver functions in one envelope.

Base

12EZ

Socket

B12C

Heater

12.6 V

Sections

2

BeamPower-Pentode

Duodecar television combination tube integrating a beam-power audio output stage with a sharp-cutoff dual-control pentode used for FM sound detection.

Base

12BU

Socket

B12C

Heater

12.6 V

Sections

2

BeamPower-Pentode

Multi-section television receiving tube incorporating a beam-power audio output stage with an additional small-signal section for receiver amplification or control functions.

Base

12EZ

Socket

B12C

Heater

12.6 V

Sections

2

BeamPower

Miniature beam-power tube for Class-A audio output service in consumer receivers, designed for substantial current at relatively low plate and screen voltages.

Base

7CV

Socket

B7G

Heater

12.6 V

Sections

1

BeamPower

Beam-power tube intended for television and audio-frequency power-output applications, providing a compact output stage where moderate power and beam construction are useful.

Base

9HN

Socket

B9A

Heater

12.6 V

Sections

1

BeamPower

Industrial beam tetrode from the Ediswan/Mazda family, intended for demanding electronic power and control applications with substantial plate-dissipation capability.

Base

Not recorded

Socket

IO

Heater

6.3 V

Sections

1

BeamPower

Industrial beam tetrode designed for series- or parallel-regulator service in stabilized power supplies and also usable as a high-power AF output tube, with pairs delivering up to about 100 W continuously.

Base

Not recorded

Socket

IO

Heater

6.3 V

Sections

1

BeamPower

Industrial beam tetrode with 35-watt maximum anode dissipation, designed for stabilized power-supply applications and electronic control service.

Base

Not recorded

Socket

IO

Heater

6.3 V

Sections

1

BeamPower-Pentode

Compactron dissimilar double pentode; the available reference does not reproduce enough application detail to justify a narrower functional classification.

Base

12BU

Socket

B12C

Heater

12.6 V

Sections

2

BeamPower

High-perveance beam-power audio-output pentode with high power sensitivity, capable of Class-A service and substantially greater output in push-pull Class-AB operation.

Base

Not recorded

Socket

B7G

Heater

12.6 V

Sections

1

BeamPower

Beam pentode for 600 mA series-heater receivers, designed as a sensitive output tube capable of useful audio power from relatively low supply voltage.

Base

7AC

Socket

IO

Heater

12.6 V

Sections

1

BeamPower-Pentode

Combination tube integrating a beam-power output section with a sharp-cutoff dual-control pentode for television FM detection and audio-frequency power amplification.

Base

12EZ

Socket

B12C

Heater

12.6 V

Sections

2

BeamPower

Beam-power output tube designed for automobile, battery-operated, and conventional radio receivers, with documented Class-A and push-pull audio power operation.

Base

7AC

Socket

IO

Heater

12.6 V

Sections

1

BeamPower

Low-impedance industrial beam tetrode with center-tapped heater, designed for general DC control applications and capable of triode-connected operation with high anode dissipation.

Base

Not recorded

Socket

Not recorded

Heater

26 V

Sections

1

BeamPower

Industrial beam tetrode with center-tapped heater intended for stabilized power supplies, servo mechanisms, and related electronic control applications.

Base

Not recorded

Socket

Not recorded

Heater

26 V

Sections

1

BeamPower-Pentode

Duodecar combination tube integrating limiter, discriminator, and audio power-output functions for FM radio and television receivers, including 10.7 MHz discriminator operation.

Base

Not recorded

Socket

B12C

Heater

13.2 V

Sections

2

BeamPower

Beam tetrode documented in bilingual Russian technical literature; available source establishes its tetrode construction but does not clearly support a narrower functional application.

Base

Not recorded

Socket

IO

Heater

13 V

Sections

1

BeamPower-Pentode

Duodecar combination tube for television FM detection and audio-frequency output amplification, pairing a detector pentode with a beam-power audio-output section.

Base

12EZ

Socket

B12C

Heater

13.2 V

Sections

2

BeamPower-Pentode

Duodecar combination tube for FM radio and television receivers, integrating limiter/discriminator functions with a beam-power audio-output stage.

Base

Not recorded

Socket

B12C

Heater

13.2 V

Sections

2

BeamPower

Series-heater beam-power output pentode corresponding to the 7C5 family, designed for receiver output stages with high power sensitivity at comparatively low supply voltage.

Base

6AA

Socket

LOCTAL8

Heater

12.6 V

Sections

1

BeamPower

Beam-power transmitting tube for audio- and radio-frequency power service, including communications and emergency broadcast applications, with substantial Class-C output capability.

Base

Not recorded

Socket

B7G

Heater

6.3 V

Sections

1

BeamPower

Quick-heating beam-power transmitting tube for RF amplification, modulation, and audio power service, with published Class-A, Class-AB2, and Class-C operating conditions.

Base

Not recorded

Socket

B9A

Heater

2.5 V

Sections

1

BeamPower

6L6-related octal beam-power output tube documented for push-pull Class-A1 audio service, producing about 10 watts from two tubes at the published operating point.

Base

7AC

Socket

B9A

Heater

6.3 V

Sections

1

BeamPower

Filamentary-cathode beam-power transmitting tube with high power sensitivity, designed for radio-frequency service and push-pull audio power amplification.

Base

Not recorded

Socket

Not recorded

Heater

2.5 V

Sections

1

BeamPower

Beam-power transmitting tube intended for RF power amplification and oscillator service, also capable of high-power push-pull Class-AB audio operation.

Base

Not recorded

Socket

U7B

Heater

12.6 V

Sections

1

BeamPower

6L6-related beam-power output tube with a 12.6-volt heater, documented for push-pull Class-AB1 audio service with roughly 18 to 26.5 watts output.

Base

7AC

Socket

B9A

Heater

12.6 V

Sections

1

BeamPower-Triode

Combined triode and beam-output tetrode for television service, with the power section rated for high positive anode pulses characteristic of deflection operation.

Base

Not recorded

Socket

B9A

Heater

16 V

Sections

2

BeamPower-Pentode

Combination dual-control sharp-cutoff pentode and beam-power section for television FM detection and audio-frequency output amplification, with about 2.4 watts maximum-signal output.

Base

Not recorded

Socket

B12C

Heater

16.8 V

Sections

2

BeamPower-Pentode

Dual-pentode television tube with insufficient surviving source description in the available record to support a narrower functional classification.

Base

12EZ

Socket

B12C

Heater

16.8 V

Sections

2

BeamPower

19-volt-heater miniature output beam tetrode documented for Class-A power amplification, with operating points providing approximately two to 4.5 watts output.

Base

7BZ

Socket

B8G

Heater

18.9 V

Sections

1

BeamPower-Diode-Triode

Directly heated portable-receiver combination tube containing diode detector, triode audio voltage amplifier, and beam-power output sections for compact battery-operated radios.

Base

Not recorded

Socket

IO

Heater

1.4 V

Sections

3

BeamPower-BeamPower

1P33S power - beam (not sweep) electronic tube specifications and datasheets.

Base

Not recorded

Socket

Not recorded

Heater

1.6 V

Sections

2

BeamPower

Low-drain battery beam-power amplifier designed for portable audio-output service, with published output around a quarter watt under typical operating conditions.

Base

Not recorded

Socket

IO

Heater

1.4 V

Sections

1

BeamPower

Beam-power output tube for low-voltage battery-operated audio amplifiers, delivering roughly a quarter watt in typical Class-A operation.

Base

6AF

Socket

IO

Heater

1.4 V

Sections

1

BeamPower

Beam-power amplifier designed for low-voltage battery-operated audio-output service, with published Class-A operation producing approximately 0.17 watt.

Base

6X

Socket

IO

Heater

1.4 V

Sections

1

BeamPower

High-dissipation beam-power tube designed for high-voltage pulse and shunt-regulator applications in color television receivers.

Base

9QU

Socket

B9E

Heater

22 V

Sections

1