Data set 01
1950 General Electric Transmitting Types
Published operating points and test conditions from this source.
SECTION 1
Rectifier
Other
Duty factor maximum
0.05
Rectifier - Half Wave ·Rectifier
2B22
Special directly heated high-frequency rectifier for pulse and RF-related applications. Rated for approximately 100 V peak inverse voltage, 20 mA DC current, and 300 mA peak current.
Directly heatedCold cathodeCommon cathodeDissimilar
- Sections
- 1
- Base
- -
- Socket code
- B4B
- Base pins
- 6
- Nominal heater
- 6.3 V / 750 mA
Description
Special high-frequency rectifier tube with pulsed cathode-current ratings.
Socket description
Medium 4-pin bayonet
General specifications
Tube and section characteristics
Properties common to every published source and operating point.
Heater and base
- Base
- -
- Socket code
- B4B
- Base pins
- 6
- Nominal heater voltage
- 6.3 V
- Nominal heater current
- 750 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
Rectifier
X-ray radiationInterelectrode capacitances
- Rectifier peak inverse voltage
- 100 V
- Rectifier nominal output current
- 20 mA
- Rectifier peak forward current
- 300 mA
Promoted values are taken from the printed ratings on the uploaded source; additional non-promoted values are retained in TUBE_SECTION_PARAMETER.
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.
Data set 02
1968 General Electric Co
Published operating points and test conditions from this source.
SECTION 1
Rectifier
Other
HeaterOrFilamentVoltageNominal
6.3 V
HeaterOrFilamentCurrentNominal
750 mA
RectifierMaximumPeakInverseVoltage
100 V
RectifierPeakForwardCurrent
300 mA