ITT FW-127 High Speed Vacuum Biplanar Phototube 300-700 nm

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The FW-127 is a 5 inch diameter biplanar type photodiode designed by ITT for close optical coupling to a flat disc scintillator accommodated in the faceplate cavity of the tube. It is one of a family of high-current phototubes developed by ITT which have become standard items for measurement of high-density gamma radiation of short time duration.

Some benefits of a biplanar phototube include:

• Fast Picosecond Response
• Biplanar Geometry
• Ultra-linear
• Wide Dynamic Range
• Calibration Standard Dependability
• Damage Resistant Long-Life
• Broad Spectral Response
• Low Impedance Photocathode
• Coaxial Output

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Click Here to Download Output Current Ratings of Biplanar Diode Phototubes

Specifications