Specialized - Cathode Ray vacuum tubes

CathodeRay

English Electric/Ferranti cathode-ray display tube documented for specialized technical visual service, with manufacturer-defined screen, electron-optical, focusing, deflection, and accelerating characteristics for type T964Y.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

English Electric/Ferranti cathode-ray display tube documented for specialized technical visual service, with manufacturer-defined screen, electron-optical, focusing, deflection, and accelerating characteristics for type T965Y.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

English Electric high-voltage cathode-ray tube explicitly intended for flying-spot scanning, typically operated around 25 kV for bright, rapidly scanned optical output.

Base

Not recorded

Socket

Not recorded

Heater

4 V

Sections

1

CathodeRay

English Electric/Ferranti cathode-ray display tube documented for specialized technical visual service, with manufacturer-defined screen, electron-optical, focusing, deflection, and accelerating characteristics for type T970D.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

English Electric/Ferranti cathode-ray display tube documented for specialized technical visual service, with manufacturer-defined screen, electron-optical, focusing, deflection, and accelerating characteristics for type T974Y.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

English Electric/Ferranti cathode-ray display tube documented for specialized technical visual service, with manufacturer-defined screen, electron-optical, focusing, deflection, and accelerating characteristics for type T975D.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

English Electric cathode-ray instrument tube with electrostatic beam control and precision deflection, intended for oscillographic or measurement display with screen characteristics designated by type T977D.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

English Electric cathode-ray instrument tube with electrostatic beam control and precision deflection, intended for oscillographic or measurement display with screen characteristics designated by type T979H.

Base

B12F

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

English Electric cathode-ray instrument tube with electrostatic beam control and precision deflection, intended for oscillographic or measurement display with screen characteristics designated by type T979N.

Base

B12F

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

English Electric cathode-ray instrument tube with electrostatic beam control and precision deflection, intended for oscillographic or measurement display with screen characteristics designated by type T979X.

Base

B12F

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

English Electric cathode-ray instrument tube with electrostatic beam control and precision deflection, intended for oscillographic or measurement display with screen characteristics designated by type T980H.

Base

B12F

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

English Electric cathode-ray instrument tube with electrostatic beam control and precision deflection, intended for oscillographic or measurement display with screen characteristics designated by type T980N.

Base

B12F

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Five-inch wide-band high-speed oscilloscope CRT with electrostatic focusing and deflection, post-deflection acceleration, and anode-modulation electrodes. The X-screen variant is intended for fast professional waveform display.

Base

B12F

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Twelve-inch high-resolution radar CRT with magnetic deflection, electrostatic focusing, aluminized long-persistence screen, and approximately 15 kV nominal EHT. Screen variants provide different orange or yellow-orange persistence characteristics.

Base

B12A

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Twelve-inch high-resolution radar CRT with magnetic deflection, electrostatic focusing, aluminized long-persistence screen, and approximately 15 kV nominal EHT. Screen variants provide different orange or yellow-orange persistence characteristics.

Base

B12A

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Twelve-inch high-resolution radar CRT with magnetic deflection, electrostatic focusing, aluminized long-persistence screen, and approximately 15 kV nominal EHT. Screen variants provide different orange or yellow-orange persistence characteristics.

Base

B12A

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Sixteen-inch high-resolution radar CRT with magnetic deflection, electrostatic focusing, aluminized orange very-long-persistence screen, and approximately 15 kV nominal EHT for sustained radar presentation.

Base

B12A

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Twelve-inch high-brightness marine-radar PPI CRT with magnetic deflection, electrostatic focusing, aluminized persistent screen, narrow 40-degree scan angle, and typical EHT around 12–16 kV.

Base

BS8H

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Twelve-inch high-brightness marine-radar PPI CRT with magnetic deflection, electrostatic focusing, aluminized persistent screen, narrow 40-degree scan angle, and typical EHT around 12–16 kV.

Base

BS8H

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Twelve-inch high-brightness marine-radar PPI CRT with magnetic deflection, electrostatic focusing, aluminized persistent screen, narrow 40-degree scan angle, and typical EHT around 12–16 kV.

Base

BS8H

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Barrier-grid electrostatic storage tube that records electrical signals as charge patterns on a dielectric target. Its storage structure retains information for subsequent viewing or electronic readout.

Base

Not recorded

Socket

B14

Heater

6.3 V

Sections

1

CathodeRay

Barrier-grid electrostatic storage tube that records electrical signals as charge patterns on a dielectric target. Its storage structure retains information for subsequent viewing or electronic readout.

Base

Not recorded

Socket

B14

Heater

6.3 V

Sections

1

CathodeRay

Dark-face direct-view storage CRT with electrostatic focusing and deflection, providing a bright uniform four-inch stored display for airborne radar and related electronic display applications.

Base

Not recorded

Socket

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Heater

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Sections

1

CathodeRay

Dark-face direct-view storage tube with two writing guns for simultaneous display of two signals. Electrostatic focusing and deflection support radar and transient-display applications.

Base

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Socket

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Heater

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Sections

1

CathodeRay

Direct-view storage CRT for high-frequency storage oscilloscopes, with a four-inch graticulated flat screen, high writing speed, long storage time, and electrostatic focusing and deflection.

Base

Not recorded

Socket

B14

Heater

Not recorded

Sections

1

CathodeRay

Five-inch bicolor halftone direct-view storage tube with two writing guns, producing stored green and red information for oscilloscopic, peripheral-display, and radar applications.

Base

Not recorded

Socket

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Heater

Not recorded

Sections

1

CathodeRay

Thomson-CSF storage tube designed for electronic recording, retention, and readout of electrical information. Family variants emphasize transient capture, high-resolution storage, scan conversion, rugged miniature operation, or bright direct viewing.

Base

Not recorded

Socket

B14F

Heater

Not recorded

Sections

1

CathodeRay

Thomson-CSF storage tube designed for electronic recording, retention, and readout of electrical information. Family variants emphasize transient capture, high-resolution storage, scan conversion, rugged miniature operation, or bright direct viewing.

Base

Not recorded

Socket

DITETRAR8

Heater

Not recorded

Sections

1

CathodeRay

Thomson-CSF storage tube designed for electronic recording, retention, and readout of electrical information. Family variants emphasize transient capture, high-resolution storage, scan conversion, rugged miniature operation, or bright direct viewing.

Base

Not recorded

Socket

DITETRAR8

Heater

Not recorded

Sections

1

CathodeRay

Thomson-CSF storage tube designed for electronic recording, retention, and readout of electrical information. Family variants emphasize transient capture, high-resolution storage, scan conversion, rugged miniature operation, or bright direct viewing.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1

CathodeRay

Thomson-CSF storage tube designed for electronic recording, retention, and readout of electrical information. Family variants emphasize transient capture, high-resolution storage, scan conversion, rugged miniature operation, or bright direct viewing.

Base

Not recorded

Socket

B14F

Heater

Not recorded

Sections

1

CathodeRay

The Thomson TH9503 Scripticon is a specialized cathode-ray character-generator tube designed to produce alphanumeric and symbolic signals for electronic displays. A scanning electron beam selects patterns on an internal target, generating electrical character information. It employs electrostatic focusing and magnetic deflection in a compact envelope.

Base

Not recorded

Socket

Not recorded

Heater

Not recorded

Sections

1

CathodeRay

Dual-function electronic storage or scan-converter tube with separate writing and reading processes. Charge patterns are stored on an internal target and subsequently read in the same or a converted scanning format.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Dual-function electronic storage or scan-converter tube with separate writing and reading processes. Charge patterns are stored on an internal target and subsequently read in the same or a converted scanning format.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Dual-function electronic storage or scan-converter tube with separate writing and reading processes. Charge patterns are stored on an internal target and subsequently read in the same or a converted scanning format.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Dual-function electronic storage or scan-converter tube with separate writing and reading processes. Charge patterns are stored on an internal target and subsequently read in the same or a converted scanning format.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Dual-function electronic storage or scan-converter tube with separate writing and reading processes. Charge patterns are stored on an internal target and subsequently read in the same or a converted scanning format.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Dual-function electronic storage or scan-converter tube with separate writing and reading processes. Charge patterns are stored on an internal target and subsequently read in the same or a converted scanning format.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Thomson-CSF recording storage tube for electronic information capture and non-destructive or high-resolution readout. Its compact storage target retains written signals for later electronic retrieval.

Base

Not recorded

Socket

DITETRAR8

Heater

6.3 V

Sections

1

CathodeRay

Thomson-CSF recording storage tube for electronic information capture and non-destructive or high-resolution readout. Its compact storage target retains written signals for later electronic retrieval.

Base

Not recorded

Socket

DITETRAR8

Heater

6.3 V

Sections

1

CathodeRay

Thomson-CSF recording storage tube for electronic information capture and non-destructive or high-resolution readout. Its compact storage target retains written signals for later electronic retrieval.

Base

Not recorded

Socket

DITETRAR8

Heater

6.3 V

Sections

1

CathodeRay

Thomson-CSF recording storage tube for electronic information capture and non-destructive or high-resolution readout. Its compact storage target retains written signals for later electronic retrieval.

Base

Not recorded

Socket

DITETRAR8

Heater

6.3 V

Sections

1

CathodeRay

Thomson-CSF recording storage tube for electronic information capture and non-destructive or high-resolution readout. Its compact storage target retains written signals for later electronic retrieval.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Miniaturized double-ended electronic storage tube designed for scan conversion. It stores an incoming electron-beam image or signal pattern and permits subsequent readout in a different scanning format or time base.

Base

Not recorded

Socket

DITETRAR8

Heater

6.3 V

Sections

1

CathodeRay

Ruggedized double-ended high-resolution storage tube designed for airborne equipment. Its storage construction retains electronic information for subsequent readout while emphasizing resolution and mechanical suitability for demanding airborne installations.

Base

Not recorded

Socket

Not recorded

Heater

6.3 V

Sections

1

CathodeRay

Electrostatic monitor cathode-ray tube with a blue display screen. Its electrostatic focusing and deflection system provides a compact direct-view monitor display for electronic equipment.

Base

Not recorded

Socket

IO

Heater

2 V

Sections

1

CathodeRay

Electrostatically focused and deflected monitor cathode-ray tube offered with blue or green screen. Its direct electrostatic beam control is intended for compact electronic monitor and instrumentation display service.

Base

Not recorded

Socket

IO

Heater

2 V

Sections

1