Power - Triode ·Triode
Forced-air-cooled thoriated-tungsten power triode designed specifically for industrial induction and dielectric RF-heating equipment.
Directly heated thoriated-tungsten forced-air-cooled triode intended for induction and dielectric heating equipment, with a 6 kV maximum anode rating and 3 kW anode dissipation.
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
Class-C industrial-heating maximum ratings promoted; additional Class-B data retained as parameters.
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.
MaximumOperatingFrequencyAtMaximumRatings
40 MHz
MinimumCoolingAirflow
300 ft3/min
ForcedAir
Anode Grid Capacitance
11.5 pF
AnodeFilamentCapacitance
0.8 pF
GridFilamentCapacitance
14.5 pF
CharacteristicAnodeVoltage
5000 V
CharacteristicAnodeCurrent
400 mA
Perveance
0.56 mA/V^1.5
Data set 02
Published operating points and test conditions from this source.
Maximum peak cathode current
6 A
Maximum operating frequency
40 MHz
Minimum main air flow
300 ft3/min
Data set 03
Published operating points and test conditions from this source.
Maximum usable emission
6 A
Plate resistance
32000 ohm
Grid-plate capacitance
11.5 pF
Grid-filament capacitance
14.5 pF
Anode-filament capacitance
0.8 pF
Maximum anode voltage
6000 V
Maximum anode current
1.5 A
Maximum anode dissipation
3000 W
Maximum grid dissipation
200 W
Maximum grid current
330 mA
Maximum negative grid bias
-1000 V
Maximum frequency
40 MHz
Typical oscillator output at 4 kV
3.5 kW
Typical oscillator output at 5 kV
5.3 kW
Typical oscillator output at 6 kV
6.3 kW