Data set 01
196X Lamina
Published operating points and test conditions from this source.
SECTION 1
MicrowaveTRSwitch
Characteristic
Frequency
570-615 MHz
Ignition voltage
500-800 V
Other
Pulse power
600 kW
Specialized - Switching Tube ·MicrowaveTRSwitch
PJ71
Resonant radar receiver-protection switch for approximately 570–615 MHz, protecting the receiver during high-power transmitter pulses.
Directly heatedCold cathodeCommon cathodeDissimilarSpecialized
- Sections
- 1
- Base
- -
- Socket code
- -
- Base pins
- -
- Nominal heater
- -
Description
Resonant receiver-protection switch for radar stations, intended to protect the receiver during high-power transmitter pulses.
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
MicrowaveTRSwitch
X-ray radiationInterelectrode capacitances
No fixed ratings are recorded for this section.
Representative electrical section; repeated identical sections are compressed where applicable.
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.