5671

High-power cooled triode with transmitting and industrial ratings for substantial RF power service.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 1
Base: -
Socket code: -
Base pins: -
Nominal heater: 11 V / 285 A

Description

The 5671 is a high-power cooled triode. The supplied datasheet was processed for heater or filament data, maximum ratings, operating characteristics, capacitances, cooling/service conditions, and power-output data. Condition-specific transmitting ratings are retained in the section-parameter table.

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: 11 V
Nominal heater current: 285 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

Amplification factor: 40
Max plate voltage: 15000 V
Max plate dissipation: 25000 W
Max cathode current: 50 A

forced-air-cooled power 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 01

1971 RCA HB3 Binder 6 of 7

Published operating points and test conditions from this source.

SECTION 1

Triode

Other

Maximum DC Plate Voltage
15000 V
Forced-air-cooled power triode
Plate Dissipation
25 kW
Forced-air-cooled power triode
Typical DC Plate Voltage
15000 V
Forced-air-cooled power triode
Maximum-Signal Power Output
100 kW
Forced-air-cooled power triode
Peak Cathode Current
50 A
Forced-air-cooled power triode

Characteristics

Amplification Factor
40
Forced-air-cooled power triode
Grid-to-Plate Capacitance
50 pF
Forced-air-cooled power triode
Grid-to-Filament Capacitance
90 pF
Forced-air-cooled power triode
Plate-to-Filament Capacitance
1.5 pF
Forced-air-cooled power triode