FJ-405
0 Tubes in archive
BrandGeneral Electric
ClassPhototube
BaseBase 4102
Construction
Primary TypeHigh-vacuum phototube
EnvelopeGlass
Sections2-electrode
Filament / Heater
Absolute Maximum Ratings
Plate Voltage200 V
Audio Performance
Key Features
- Highly responsive to ultraviolet radiation
- Precise tool for laboratory measurement
- Thin window
Application Notes
The FJ-405 is a two-electrode high-vacuum phototube which is highly responsive to ultraviolet radiation between 2000 and 4000 angstroms. This phototube is a precise tool for measurement of ultraviolet radiation in the laboratory. One industrial application is to provide an accurate means of checking the radiation of ultraviolet lamps during manufacture.
Sort by
Showing 1 to 0 of 0 results