Specialized - Photo Tube vacuum tubes

PhotoconductiveDetector

Cadmium-sulfide photoconductive cell designed for visible-light sensing and industrial relay or control applications.

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B12A

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PhotoconductiveDetector

Cadmium-sulfide photoconductive cell designed for visible-light sensing and industrial relay or control applications.

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B12A

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1

PhotoconductiveDetector

Cadmium-sulfide photoconductive cell designed for visible-light sensing and industrial relay or control applications.

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B12A

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1

PhotoconductiveDetector

Cadmium-sulfide photoconductive cell designed for visible-light sensing and industrial relay or control applications.

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B12A

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1

CameraPickup

Vidicon television camera tube designed for black-and-white or color pickup in industrial, medical, and broadcast applications.

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6.3 V

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1

CameraPickup

High-resolution magnetic-focus vidicon for film and live scene pickup.

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6.3 V

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1

CameraPickup

High-resolution low-lag vidicon, variant of 8507.

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6.3 V

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1

CameraPickup

High-resolution 1.5-inch vidicon camera tube for industrial black-and-white television pickup with magnetic focus and deflection.

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SUPERDITETRAR8

Heater

6.3 V

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1

CameraPickup

High-resolution low-power-heater vidicon.

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6.3 V

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1

CameraPickup

High-resolution vidicon camera tube designed for studio and industrial television pickup.

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DITETRAR8

Heater

6.3 V

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1

CameraPickup

RCA low-power ruggedized one-inch vidicon, electrostatic focus and magnetic deflection; 6.3 V 0.095 A heater; 5 pF target capacitance.

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6.3 V

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1

Photomultiplier

RCA ruggedized side-on nine-stage S-4 photomultiplier, peak spectral response 400 nm.

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CameraPickup

High-resolution vidicon camera tube optimized for motion-picture film pickup.

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DITETRAR8

Heater

6.3 V

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1

CameraPickup

RCA high-resolution vidicon for television film pickup, 6.3 V 0.6 A heater and 4.6 pF target capacitance.

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Heater

6.3 V

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1

CameraPickup

High-sensitivity vidicon camera tube optimized for live-scene television pickup.

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DITETRAR8

Heater

6.3 V

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1

CameraPickup

RCA short high-resolution vidicon for live-scene pickup, 6.3 V 0.1 A heater and 4.6 pF target capacitance.

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6.3 V

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1

Photomultiplier

RCA twelve-stage head-on bialkali photomultiplier, up to 3500 V supply depending on voltage distribution.

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PhotoconductiveDetector

Cadmium-sulfide photoconductive cell designed for visible-light sensing and industrial relay or control applications.

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B12A

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1

CameraPickup

Low-heater-power vidicon camera tube optimized for motion-picture film pickup.

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DITETRAR8

Heater

6.3 V

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1

PhotoTube

RCA S-20 fiber-optic image-intensifier tube with P20 phosphor output.

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Photomultiplier

RCA ten-stage S-20 multialkali photomultiplier for low-light and laser detection.

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Photomultiplier

RCA ruggedized ten-stage bialkali photomultiplier with UV-grade sapphire window; 2000 V maximum supply.

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Photomultiplier

RCA 8664 photomultiplier variant with crystal holder and voltage divider.

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CameraPickup

RCA three-inch long-life bialkali Image Orthicon television camera pickup tube, 6.3 V 0.6 A heater.

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6.3 V

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1

CameraPickup

RCA three-inch high-sensitivity long-life Image Orthicon, 6.3 V 0.6 A heater.

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Heater

6.3 V

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1

PhotoemissiveDetector

RCA S-1 gas-filled photoemissive phototube; maximum anode supply 90 V, maximum anode current 20 microamperes.

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CameraPickup

RCA two-inch Image Orthicon television pickup tube; 6.3 V 0.09 A heater.

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Heater

6.3 V

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1

CameraPickup

RCA Microdamp long-life Image Orthicon with electronically conductive glass target for studio cameras.

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CameraPickup

RCA long-life Microdamp Image Orthicon with conductive glass target.

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CameraPickup

RCA three-inch bialkali Image Orthicon for studio and remote television pickup.

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Photomultiplier

RCA twelve-stage Quantacon photomultiplier with gallium-phosphide first dynode and high-efficiency bialkali photocathode.

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Photomultiplier

The RCA 8851 is a two-inch, twelve-stage head-on Quantacon photomultiplier tube employing a bialkali photocathode. Its secondary-emission stages amplify weak optical signals for sensitive detection and measurement. It differs from the related 8850 primarily in its spherical-segment entrance window.

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ImageConverterIntensifier

The RCA 8857/V1 is a compact image-intensifier tube featuring eighteen-millimeter fiber-optic input and output faceplates. Its extended-red-response multialkali photocathode converts faint light into electrons, which are electrostatically focused and accelerated onto a yellow-green P20 phosphor screen.

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PhotoemissiveDetector

Cesium-antimony photoemissive phototube sensitive primarily to daylight and blue radiation.

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Miniature

Socket

B7G

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1

PhotoemissiveDetector

Cesium-antimony photoemissive phototube sensitive primarily to daylight and blue radiation.

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Miniature

Socket

B7G

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PhotoemissiveDetector

Gas-filled cesium-on-oxidized-silver phototube with strong red and infrared sensitivity for photoelectric detection.

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Miniature

Socket

B7G

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1

PhotoemissiveDetector

Vacuum cesium-on-oxidized-silver phototube sensitive to red and infrared radiation for photoelectric measurement.

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Miniature

Socket

B7G

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1

PhotoemissiveDetector

The RCA 917 is a high-vacuum photoemissive tube with an S-2 spectral-response photocathode and an external anode terminal cap. It converts incident light into a small electrical current without a heater. Its semicylindrical photosensitive surface supports optical detection and measurement.

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PhotoemissiveDetector

The RCA 918 is a gas-filled photoemissive detector featuring an S-2 photocathode and a semicylindrical light-sensitive surface. Internal gas amplification increases its current response to illumination compared with similar high-vacuum phototubes. It is intended for photoelectric control and light-measurement applications.

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PhotoemissiveDetector

The RCA 919 is a high-vacuum phototube with an S-2 spectral-response photocathode and a cathode terminal brought to an external top cap. Its semicylindrical photosensitive surface generates an electrical current when illuminated. The tube provides photoelectric detection without filament heating.

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PhotoemissiveDetector-PhotoemissiveDetector

The RCA 920 is a gas-filled twin phototube containing two separate photoemissive detector sections. Each unit has a cesium-coated, quarter-cylindrical cathode and its own anode. The two optical sensing sections permit paired photoelectric detection and signal conversion within a single envelope.

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PhotoemissiveDetector

The RCA 921 is a compact gas-filled cartridge phototube with an S-1 spectral response concentrated in the red and near-infrared region. Its semicylindrical photocathode converts incoming illumination into electrical current. The small cartridge construction is suitable for specialized photoelectric detection assemblies.

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PhotoemissiveDetector

The RCA 922 is a compact, high-vacuum cartridge phototube employing an S-2 semicylindrical photocathode. Its photosensitive element produces a small current proportional to incident illumination, making it suitable for optical sensing. Special end connections permit mounting in dedicated photoelectric detector assemblies.

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PhotoemissiveDetector

The RCA 923 is a gas-filled phototube with an S-2 photoemissive cathode and a semicylindrical light-sensitive surface. Gas amplification enhances sensitivity to incident illumination, allowing the tube to operate in photoelectric control and measurement circuits. It requires no filament heater.

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PhotoemissiveDetector

The RCA 924 is a gas-filled end-viewing phototube intended for red and infrared photoelectric detection. Electrically related to the 1P41, it differs in its mechanical construction, terminal arrangement, and interelectrode capacitance. Its photosensitive cathode converts optical radiation into a measurable electrical response.

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PhotoemissiveDetector

The RCA 925 is a short high-vacuum phototube employing an S-1 spectral-response photocathode sensitive toward red and near-infrared wavelengths. Its semicylindrical photosensitive surface generates current when illuminated. The compact envelope and octal-style base suit specialized photoelectric detection and control equipment.

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PhotoemissiveDetector

The RCA 926 is a compact cartridge-style high-vacuum phototube with an S-3 spectral-response photocathode. Its semicylindrical photosensitive surface converts incident light into electrical current without a heater. The device is intended for photoelectric sensing and optical measurement in compact equipment.

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PhotoemissiveDetector

Gas-filled cesium photoelectric cell for general light detection and measurement.

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