- Sections
- 1
- Base
- -
- Socket code
- -
- Base pins
- -
- Nominal heater
- 6.3 V / 575 mA
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
- 6.3 V
- Nominal heater current
- 575 mA
- 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
Klystron
No fixed ratings are recorded for this section.
2026 Russian Klystron datasheet. Reflex klystron; frequency 8810–10340 MHz; RF output 15 mW; resonator operating voltage 320 V; reflector negative 150–450 V (nominal 300 V); tuning range 30 MHz; metal coaxial output; 400 g; heatsink or forced-air cooling; fast mechanical tuning.
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.