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1624

Filamentary-cathode beam-power transmitting tube with high power sensitivity, designed for radio-frequency service and push-pull audio power amplification.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 1
Base: -
Socket code: -
Base pins: -
Nominal heater: 2.5 V / 2 A

Description

Beam-power transmitting tube with a filamentary cathode and high power sensitivity, suitable for radio-frequency service and push-pull audio power amplification.

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: 2.5 V
Nominal heater current: 2 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

Beam Power

X-ray radiationInterelectrode capacitances

Transconductance: 0.004 S
Max plate voltage: 600 V
Max screen voltage: 300 V
Max plate dissipation: 25 W
Max screen dissipation: 3.5 W

Representative electrical section; promoted values mapped from published ratings and characteristics where applicable.

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

1950 General Electric Transmitting Types

Published operating points and test conditions from this source.

SECTION 1

Beam Power

Other

Maximum operating frequency
60 MHz
Published datasheet value
Typical Class AB push-pull plate voltage
600 V
ClassAB PushPull