- Sections
- 1
- Base
- -
- Socket code
- -
- Base pins
- -
- Nominal heater
- -
General specifications
Tube and section characteristics
Properties common to every published source and operating point.
Heater and base
- Base
- -
- Socket code
- -
- Base pins
- -
- Nominal heater voltage
- -
- Nominal heater current
- -
- Parallel heater voltage
- -
- Parallel heater current
- -
- Series capable
- No
Terminal pinout
Electrical assignments shared by every tube using this base designation.
No verified pinout is recorded for this base designation.
Section ratings
1 physical section, each with unique specifications.
Section 1
CameraPickup
No fixed ratings are recorded for this section.
2026 Russian Photo Tube datasheet. Image orthicon; application studio black-and-white broadcasting; photocathode not stated; spectral sensitivity 4700 Å (4400–5000 Å); photocathode area 24 × 32 mm; resolution not stated; illumination 1.8 lux; electromagnetic focusing and deflection.
Source-dependent data
Operating conditions by source
Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.