Specialized - Klystron ·Klystron
2K42
Reflex klystron designed for microwave oscillator service, with manufacturer-published tuning range and RF output characteristics.
- Sections
- 1
- Base
- -
- Socket code
- -
- Base pins
- -
- Nominal heater
- 6.3 V / 1.5 A
Description
The 2K42 is a Sperry reflex klystron intended for oscillator service at microwave frequencies.
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
- 1.5 A
- 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.
Special microwave/gas-discharge section; published electrical data retained as section parameters.
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.