Data set 01
1938 Raytheon
Published operating points and test conditions from this source.
SECTION 1
Triode
Application
Application
HighFrequency_Oscillator text
Voltage - Triode (single high frequency) ·Triode
6029
Directly heated subminiature triode for high-frequency oscillator service to several hundred megahertz.
Directly heatedCold cathodeCommon cathodeDissimilar
- Sections
- 1
- Base
- 5677
- Socket code
- -
- Base pins
- -
- Nominal heater
- 1.25 V / 200 mA
Description
Directly heated subminiature triode for high-frequency oscillator service to several hundred megacycles.
General specifications
Tube and section characteristics
Properties common to every published source and operating point.
Heater and base
- Base
- 5677
- Socket code
- -
- Base pins
- -
- Nominal heater voltage
- 1.25 V
- Nominal heater current
- 200 mA
- Parallel heater voltage
- -
- Parallel heater current
- -
- Series capable
- No
5677 - 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
- Plate resistance
- 4250 Ω
- Transconductance
- 0.002 S
- Amplification factor
- 8.5
- Max plate voltage
- 135 V
Directly heated subminiature medium-mu triode.
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
195X General Electric Essential Characteristics
Published operating points and test conditions from this source.
SECTION 1
Triode
Characteristic
Input capacitance
1.3 pF
Output capacitance
1.4 pF
Grid-to-plate capacitance
1.6 pF
Other
Plate voltage
90 V
ClassA
Control-grid bias
-4 V
ClassA
Plate current
11 mA
ClassA
Plate resistance
4250 ohm
ClassA
Transconductance
2000 uS
ClassA
Amplification factor
8.5
ClassA