Specialized - Photo Tube vacuum tubes

ImageConverterIntensifier

Three-stage cascaded fiber-optic image intensifier designed for very-high-gain night viewing. Multiple intensification stages amplify extremely weak scene illumination to produce a visible image for low-light observation.

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PhotoemissiveDetector

Gas-filled two-electrode phototube with high visible-range sensitivity and maximum response in the blue region. It provides direct photoelectric detection with gas-enhanced output for visible-light measurement.

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PhotoemissiveDetector

Two-electrode high-vacuum phototube highly responsive to ultraviolet radiation from approximately 2000–4000 Å. Designed for laboratory UV measurement and industrial checking of ultraviolet lamps.

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PhotoemissiveDetector

Coaxial S-4 phototube designed for fast detection and measurement of nuclear radiation through optically coupled radiation-conversion systems. Its fast photoelectric response supports time-sensitive radiation instrumentation.

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PhotoemissiveDetector

Coaxial S-4 phototube designed for fast detection and measurement of nuclear radiation through optical coupling. Its construction supports rapid photoelectric measurement in nuclear instrumentation.

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ImageConverterIntensifier

Image-converter tube designed for direct photography, including intensification of stellar spectra. It converts weak optical imagery into a brighter output image suitable for photographic recording.

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ImageConverterIntensifier

Two-stage cascaded image converter/intensifier with an S-11 photocathode and magnetic focusing. Its cascaded stages provide increased image brightness for low-light viewing or recording.

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PhotoemissiveDetector

Biplanar high-current photodiode intended for close optical coupling to scintillators. Designed for measuring intense gamma radiation, cosmic rays, X-rays, and nuclear particles through fast scintillation-light detection.

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ImageConverterIntensifier

Unipotential magnetically focused image tube providing high resolution and low distortion, primarily for photographic use. It can operate under static or pulsed conditions for specialized image conversion and recording.

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ImageStorage

Magnetically focused storage image tube combining image conversion with electronic charge storage. It supports writing an image, long-term viewing or retention, and rapid electronic erasure for specialized imaging systems.

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PhotoemissiveDetector

Blue-sensitive photoelectric cell with inert-gas filling and a caesium-antimony photocathode. Gas enhancement increases photocurrent for direct measurement of blue and visible optical radiation.

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PhotoemissiveDetector

Blue-sensitive high-vacuum photoelectric cell using a caesium-antimony photocathode. It provides stable direct photoelectric detection of blue and visible light without gas multiplication.

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PhotoemissiveDetector

Miniature blue-sensitive photoelectric cell with noble-gas filling and an antimony-caesium photocathode. Its compact gas-filled construction provides enhanced photocurrent for visible-light detection.

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B7G

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PhotoemissiveDetector

Miniature blue-sensitive high-vacuum photoelectric cell with an antimony-caesium photocathode. It provides compact direct optical detection without gas multiplication.

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B7G

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PhotoemissiveDetector

Miniature red-sensitive photoelectric cell with inert-gas filling and a caesium photocathode. Gas enhancement increases output for direct detection of red-region optical radiation.

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PhotoemissiveDetector

Miniature red-sensitive high-vacuum photoelectric cell using a caesium photocathode. It provides compact direct photoelectric detection of red-region light without internal gas amplification.

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PhotoemissiveDetector

Gas-filled two-electrode phototube with high visible-range sensitivity and maximum response in the blue region. It provides direct light detection with gas-enhanced photoelectric output.

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PhotoemissiveDetector

High-vacuum two-electrode phototube with high visible-light sensitivity and excellent stability. Its spectral response is centered in the visible region for direct photoelectric measurement without internal multiplication.

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CameraPickup

Television camera tube with a semitransparent photocathode, magnetic focusing and deflection, and image-multiplier structure. Designed for low scene illumination, it converts faint optical images into scanned video signals.

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6.3 V

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CameraPickup

Low-light-level image-orthicon television camera tube designed for sensitive electronic image pickup. Its photoelectron image and scanning structure provide video output from scenes too dim for ordinary camera tubes.

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CameraPickup

Image-orthicon television camera tube designed for electronic image pickup. It converts a focused optical scene into a photoelectron image that is scanned to produce a television video signal.

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6.3 V

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CameraPickup

Low-light-level image-orthicon television camera tube designed for highly sensitive image pickup. Its internal target and electron-scanning system produce usable video signals from dim scenes.

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CameraPickup

Low-light-level image-orthicon television camera tube for sensitive electronic imaging. It converts faint optical scenes into scanned electrical video signals using photoelectron imaging and internal gain.

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CameraPickup

Vidicon television camera tube designed for sensitive optical image pickup in studio, remote, industrial, or compact camera systems.

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DITETRAR8

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6.3 V

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CameraPickup

Vidicon television camera tube designed for sensitive optical image pickup in studio, remote, industrial, or compact camera systems.

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DITETRAR8

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6.3 V

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PhotoemissiveDetector

Photoemissive phototube designed for light measurement, relay, or industrial photoelectric detection.

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PhotoemissiveDetector

Photoemissive phototube designed for light measurement, relay, or industrial photoelectric detection.

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B4B

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PhotoemissiveDetector

Photoemissive phototube designed for light measurement, relay, or industrial photoelectric detection.

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B4B

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PhotoemissiveDetector

Photoemissive phototube designed for light measurement, relay, or industrial photoelectric detection.

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B4B

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PhotoemissiveDetector

Photoemissive phototube designed for light measurement, relay, or industrial photoelectric detection.

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PhotoemissiveDetector

Photoemissive phototube designed for light measurement, relay, or industrial photoelectric detection.

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PhotoemissiveDetector

Photoemissive phototube designed for light measurement, relay, or industrial photoelectric detection.

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PhotoemissiveDetector

Photoemissive phototube designed for light measurement, relay, or industrial photoelectric detection.

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PhotoemissiveDetector

Photoemissive phototube designed for light measurement, relay, or industrial photoelectric detection.

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PhotoemissiveDetector

Photoemissive phototube designed for light measurement, relay, or industrial photoelectric detection.

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PhotoemissiveDetector

Photoemissive phototube designed for light measurement, relay, or industrial photoelectric detection.

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Photomultiplier

Photomultiplier tube using cascaded dynodes to provide high gain for low-level optical detection and measurement.

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ImageConverterIntensifier

Fixed-focus image-converter tube designed for low-light integration, high-speed photography, and pulsed-light imaging systems.

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Photomultiplier

Photomultiplier tube using cascaded dynodes to provide high gain for low-level optical detection and measurement.

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B9A

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CameraPickup

Russian superemitron camera pickup tube for 625-line television.

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CameraPickup

Russian image-orthicon television camera pickup tube.

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CameraPickup

Russian image-orthicon television camera pickup tube.

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CameraPickup

Russian image-orthicon television camera pickup tube.

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CameraPickup

Russian image orthicon camera pickup tube for 1029-line television.

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CameraPickup

Russian image-orthicon television camera pickup tube.

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CameraPickup

Russian image orthicon camera pickup tube for 1029-line television.

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CameraPickup

Russian image orthicon camera pickup tube for wide-illumination-range 625-line television.

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CameraPickup

Russian image orthicon camera pickup tube for 625-line television.

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