Specialized - Cathode Ray ·CathodeRay
Mullard cathode-ray tube with published electrical ratings and operating data. The available extracted source does not establish a sufficiently specific television, radar, or instrumentation role for a narrower classification.
CathodeRay; electrical ratings and operating data extracted from the supplied Mullard datasheet.
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.
Ratings and characteristics extracted from supplied source.
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.
HeaterOrFilamentVoltage
2 V
HeaterOrFilamentCurrent
1.2 A
DeflectionMethod
Magnetic
FinalAnodeVoltageMaximum
5000 V
FinalAnodeVoltage
5000 V
Data set 02
Published operating points and test conditions from this source.
Heater voltage
4 V
Heater current
1 A
Grid No.1 cutoff voltage
0 to -55 V
Useful screen diameter
220 mm
Deflection method
Magnetic
Focusing method
Magnetic
Screen construction
Metal-backed
Operating anode voltage
5000 V
Grid No.2 / auxiliary anode voltage
200 V
Grid-cathode capacitance
6 pF