Data set 01
1950 General Electric Transmitting Types
Published operating points and test conditions from this source.
SECTION 1
Triode
Other
Maximum full-rating frequency
100 MHz
Power - Triode ·Triode
35T
High-mu transmitting triode for Class B and Class C RF operation and audio-modulator service. With roughly 50 W plate dissipation and 2 kV plate capability, it provides versatile medium-power transmitter and modulation service.
Directly heatedCold cathodeCommon cathodeDissimilar
- Sections
- 1
- Base
- -
- Socket code
- MEDIUM4BAYONET
- Base pins
- 4
- Nominal heater
- 5 V / 4 A
Description
High-mu transmitting triode for Class-B/Class-C RF and audio modulator service.
Socket description
Medium 4-contact bayonet base
General specifications
Tube and section characteristics
Properties common to every published source and operating point.
Heater and base
- Base
- -
- Socket code
- MEDIUM4BAYONET
- Base pins
- 4
- Nominal heater voltage
- 5 V
- Nominal heater current
- 4 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
Triode
X-ray radiationInterelectrode capacitances
- Transconductance
- 0.00285 S
- Amplification factor
- 39
- Max plate voltage
- 2000 V
- Max plate dissipation
- 50 W
Published source values promoted where applicable; additional values retained as 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.
Data set 02
1962 Eimac
Published operating points and test conditions from this source.
SECTION 1
Triode
Characteristic
Frequency for Maximum Ratings
100 MHz
Other
Maximum DC Plate Current
150 mA
Capacitance
Grid-Plate Capacitance
1.8 pF
Grid-Filament Capacitance
4.1 pF
Plate-Filament Capacitance
0.3 pF