Specialized - Cathode Ray ·CathodeRay
European rectangular monochrome television picture tube with electrostatic focusing, magnetic deflection, and an aluminized or metal-backed screen. Manufacturer documentation supports direct-view receiver service with wide-angle deflection and compact cabinet geometry.
Rectangular TV picture tube with low-voltage electrostatic focus and 90-degree magnetic deflection.
General specifications
Properties common to every published source and operating point.
Electrical assignments shared by every tube using this base designation.
No verified pinout is recorded for this base designation.
1 physical section, each with unique specifications.
Section 1
No fixed ratings are recorded for this section.
Published Telefunken/JEDEC ratings and characteristics promoted where applicable; additional values retained as parameters.
Source-dependent data
Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.
Data set 01
Published operating points and test conditions from this source.
Application
Television picture display
Focusing method
Electrostatic
Deflection method
Magnetic
Deflection angle
90 deg
Faceplate light transmission
50 %
Screen persistence
Medium
Screen diagonal
295 mm
Screen width
257 mm
Screen height
195 mm
Screen construction
Metal-backed grey glass