RF triode for oscillator or mixer service in FM/AM receivers.
Miniature 7-contact
General specifications
Properties common to every published source and operating point.
Electrical assignments shared by every tube using this base designation.
No verified pinout is recorded for this base designation.
1 physical section, each with unique specifications.
Section 1
Published ratings/characteristics promoted where clearly stated; repeated identical sections compressed where applicable.
Source-dependent data
Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.
Data set 01
Published operating points and test conditions from this source.
Heater voltage
9.5 V
Published nominal value
Heater current
100 mA
Published nominal value
Transconductance
5600 µS
Published operating characteristic
Maximum plate dissipation
2.5 W
Published maximum rating
Data set 02
Published operating points and test conditions from this source.
Application
FM/AM oscillator or mixer
Oscillator service
Published
OscillatorService
Data set 03
Published operating points and test conditions from this source.
Plate voltage
100 V
Oscillator
Plate current
10 mA
Oscillator
Maximum plate voltage
250 V
Transconductance
5500 uS
Amplification factor
50
Data set 04
Published operating points and test conditions from this source.
Maximum anode voltage
300 V
Maximum anode dissipation
2.5 W
Maximum cathode current
15 mA