TY86000A

Forced-air-cooled VHF RF power triode for industrial Class-C oscillator service, rated for 6-kW plate dissipation.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 1
Base: -
Socket code: -
Base pins: -
Nominal heater: 12.6 V / 33 A

Description

Forced-air cooled VHF RF power triode for industrial class-C oscillator service, rated for 6 kW plate dissipation and operation to 50 MHz.

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base: -
Socket code: -
Base pins: -
Nominal heater voltage: 12.6 V
Nominal heater current: 33 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: 0.012 S
Amplification factor: 24
Max plate voltage: 8000 V
Max plate dissipation: 6000 W
Max cathode current: 1.8 A

Promoted values are mapped from the supplied datasheet; additional published ratings, characteristics, capacitances and operating points 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 01

1963 Mullard

Published operating points and test conditions from this source.

SECTION 1

Triode

Other

Maximum frequency
50 MHz
Plate voltage
7200 V
ClassC;Oscillator;f=50MHz
Plate current loaded
1.5 A
ClassC;Oscillator;f=50MHz
Grid current loaded
360 mA
ClassC;Oscillator;f=50MHz
RF output power
7.5 kW
ClassC;Oscillator;f=50MHz
RF output less drive
7.2 kW
ClassC;Oscillator;f=50MHz
Efficiency
70 %
ClassC;Oscillator;f=50MHz

Capacitance

Grid-to-plate capacitance
7.9 pF
Input capacitance
14.2 pF
Output capacitance
1 pF

Characteristics

Transconductance
12000 uS
Va=6kV;Ia=1A
Amplification factor
24 ratio
Va=6kV;Ia=1A