Electronic tube and vacuum tube catalog

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Regulator

15 V

Min/Max I

251 mA / 261 mA

Russian hydrogen-filled glass baretter current regulator, stabilized current 256 (unit unspecified in datasheet), operating voltage 15 V.

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Russian hydrogen-filled glass baretter current regulator, stabilized current 300 (unit unspecified in datasheet), operating voltage 26 V.

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Regulator

97.5 V

Min/Max I

270 mA / 330 mA

Russian hydrogen-filled glass baretter current regulator, stabilized current 300 (unit unspecified in datasheet), operating voltage 97.5 V.

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Regulator

8.8 V

Min/Max I

390 mA / 460 mA

Russian hydrogen-filled glass baretter current regulator, stabilized current 425 (unit unspecified in datasheet), operating voltage 8.8 V.

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Russian hydrogen-filled glass baretter current regulator, stabilized current 850 (unit unspecified in datasheet), operating voltage 8.8 V.

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μ

2

Specialized Soviet electron-beam tube documented in a bilingual technical source. Available material does not establish its intended application confidently enough for a narrower functional description.

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μ

63

Specialized Soviet electron-beam tube documented in a bilingual technical source. Available material does not establish its intended application confidently enough for a narrower functional description.

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μ

3,407

Specialized Soviet electron-beam tube documented in a bilingual technical source. Available material does not establish its intended application confidently enough for a narrower functional description.

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IO

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IO - International Octal

RCA ultra-high-frequency electron-beam tube using dynode bombardment, developed for operation around 400–600 MHz. Available source material does not establish a narrower standardized functional category.

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μ

60

Specialized Soviet electron-beam tube documented in a bilingual technical source. Available material does not establish its intended application confidently enough for a narrower functional description.

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Heater

16.8 V / 450 mA

Plate

S2: 165 V / 6.5 W

Screen

S2: 150 V / 1.8 W

Ik max

S1: 13 mA · S2: 65 mA

rP

S2: 30,000 Ω

gm

S2: 8.6 mA/V

General Electric dual-pentode specialized tube. Surviving source material confirms two dissimilar pentode sections but does not establish the intended application confidently enough for functional recategorization.

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Russian hydrogen-filled glass baretter current regulator, stabilized current 1000 (unit unspecified in datasheet), operating voltage 13.5 V.

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Phasitron phase-modulator tube for FM transmitters. It converts audio-frequency modulation into controlled phase variation of a crystal-controlled RF carrier.

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Heater

6.3 V / 300 mA

Phasitron phase-modulator tube for frequency-modulated transmitters. It converts audio modulation into controlled phase variation of an RF carrier before subsequent multiplication or amplification.

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B9A

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Heater

6.3 V / 150 mA

Plate

330 V

Ik max

5.5 mA

B9A - Small-button Noval 9-contact

Rugged modulated-beam deflection tube for pulse generation to roughly 375 MHz and phase-discriminator service. It was intended primarily for demanding military electronic equipment.

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6355

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Heater

6.3 V / 140 mA

Gas-discharge SHF noise source for microwave measurements in standard waveguides. It provides broadband reference noise for receiver, test, and calibration work across centimeter wavelengths.

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DUOPIN2

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Heater

12 A

DUOPIN2 - Duopin 2-contact base

Gas-discharge SHF noise source for microwave measurements in RG-52/U waveguide. It provides broadband calibration noise across approximately the 2.4–3.6 cm wavelength band.

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DUOPIN2

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Heater

10 V

DUOPIN2 - Duopin 2-contact base

Gas-discharge SHF noise source for microwave measurements in RG-48/U waveguide. It provides broadband calibration noise across approximately the 7.6–11.5 cm wavelength band.

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Heater

12 V

Gas-discharge SHF noise source for microwave measurements in RG-53/U waveguide. It provides broadband calibration noise across approximately the 1.2–1.5 cm wavelength band.

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Argon gas-discharge noise source providing calibrated broadband microwave noise for receiver measurement and test equipment.

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Heater

6.3 V

Plate

200 V / 1 W

Ik max

42 mA

Wideband high-vacuum electron-beam noise generator producing broadband reference noise across approximately 200–400 MHz for measurement and calibration equipment.

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Heater

6.3 V / 150 mA

Plate

150 V / 0.8 W

Ik max

10 mA

Wideband high-vacuum electron-beam noise generator producing broadband reference noise across approximately 0.15–30 MHz for receiver measurement and calibration.

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Argon gas-discharge noise source providing broadband microwave reference noise for measurement, receiver testing, and calibration applications.

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Argon gas-discharge noise source for broadband UHF measurement and calibration equipment, providing a stable reference noise signal for receiver testing.

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Neon gas-discharge noise source providing broadband SHF microwave reference noise for measurement and calibration equipment.

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Heater

7 V

Plate

150 V

gm

0.6 mA/V

Specialized Soviet vacuum tube documented in a Russian technical reference. Available source information does not establish its intended function confidently enough for narrower classification.

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Neon gas-discharge noise source for broadband UHF measurement and calibration, providing a reference noise signal for receiver and test equipment.

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Microwave gas-discharge noise source designed for measurement service across approximately 1.12–1.70 GHz, providing broadband reference noise for calibration and receiver testing.

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DC-operated gas-discharge noise source designed to provide broadband microwave noise for measurement, calibration, and receiver-test equipment.

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B9A

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Heater

6.3 V / 350 mA

Plate

300 V / 3 W

Screen

250 V / 0.5 W

Ik max

12 mA

gm

5.4 mA/V

B9A - Small-button Noval 9-contact

Beam-deflection tube designed for balanced modulation, demodulation, mixing, and frequency conversion at frequencies extending to approximately 100 MHz.

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B9A

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Heater

6.3 V / 1.25 A

Plate

700 V

Ik max

150 mA

B9A - Small-button Noval 9-contact

Gas-discharge thermal-noise generator for 5.4–5.9 GHz microwave systems, providing nominal 13 dB noise output with pulsed ionization for measurement and calibration service.

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Heater

6.3 V / 300 mA

Plate

330 V / 0.75 W

Screen

330 V / 1.5 W

Ik max

12 A

rP

850,000 Ω

gm

1 mA/V

Miniature double-plate sheet-beam tube with balanced deflectors, designed for intermediate-frequency amplifier and limiter applications.

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Bendix cold-cathode gas-discharge noise source designed to generate broadband microwave noise for measurement, receiver testing, and calibration equipment.

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Bendix cold-cathode gas-discharge noise source designed to generate broadband microwave noise for measurement, receiver testing, and calibration equipment.

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Bendix cold-cathode gas-discharge noise source designed to generate broadband microwave noise for measurement, receiver testing, and calibration equipment.

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Bendix cold-cathode gas-discharge noise source designed to generate broadband microwave noise for measurement, receiver testing, and calibration equipment.

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Bendix cold-cathode gas-discharge noise source designed to generate broadband microwave noise for measurement, receiver testing, and calibration equipment.

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Heater

6.3 V / 1.2 A

Grid-controlled electron-multiplier tube designed for high-power fast-pulse service, including modulation of traveling-wave tubes and hydrogen thyratrons.

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Heater

6.3 V / 1.2 A

Grid-controlled electron-multiplier tube designed for high-power fast-pulse service, including modulation of traveling-wave tubes and hydrogen thyratrons.

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Heater

6.3 V / 1.8 A

Gas-discharge microwave noise source using a rare-gas mixture, intended for broadband microwave measurement, calibration, and receiver-test service.

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Heater

6.3 V / 1.8 A

Gas-discharge microwave noise source using a rare-gas mixture, intended for broadband microwave measurement, calibration, and receiver-test service.

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Heater

6.3 V / 1.8 A

Gas-discharge microwave noise source using a rare-gas mixture, intended for broadband microwave measurement, calibration, and receiver-test service.

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Heater

6.3 V / 1.9 A

Gas-discharge microwave noise source designed for broadband measurement and calibration service over approximately the 1–4 GHz frequency range.

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Bendix Channeltron continuous electron multiplier for detecting and amplifying extremely small signals produced by photons, charged particles, and ions.

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Heater

5 V / 6.1 A

Plate

5,500 V / 2,000 W

Ik max

850 mA

gm

4 mA/V

μ

25

Water-cooled gridless Neotron power tube designed as an amplifier or oscillator to approximately 5 MHz, with about 2 kW maximum anode dissipation.

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B5

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Heater

4 V / 900 mA

Plate

100 V

gm

1 mA/V

B5 - European 5-pin base

Multi-grid oscillator-modulator valve designed to combine radio-frequency oscillation and modulation functions within a single tube.

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B5

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Heater

4 V / 1 A

Plate

100 V

gm

1 mA/V

B5 - European 5-pin base

Multi-grid oscillator-modulator valve designed to combine radio-frequency oscillation and modulation functions within a single tube.

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Heater

6.3 V / 600 mA

Plate

400 V / 4 W

gm

17 mA/V

Secondary-emission amplifier tube developed for wideband amplification and phase-splitter applications, exploiting secondary-electron multiplication to obtain useful gain and signal-processing behavior.

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Heater

6.3 V / 300 mA

Plate

250 V / 2.5 W

Screen

250 V / 0.2 W

rP

250,000 Ω

gm

14 mA/V

Single-ended secondary-emission valve designed for television-frequency amplification, exploiting secondary-electron multiplication to provide useful gain at wide video and television bandwidths.

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B9A

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Heater

6.3 V / 200 mA

B9A - Small-button Noval 9-contact

Multi-grid detector tube designed specifically for frequency- and phase-discriminator service in radio and television receiving circuits.