GL51065

High-performance metal-ceramic tetrode for pulsed RF amplifier service in advanced ground, shipboard, or airborne equipment at UHF and microwave frequencies.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 1
Base: -
Socket code: -
Base pins: -
Nominal heater: 6.3 V / 3.8 A

Description

The GL-51065 is a high-performance metal-ceramic tetrode for pulsed RF amplifier service in advanced ground, shipboard, or airborne equipment at UHF/microwave frequencies.

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: 6.3 V
Nominal heater current: 3.8 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

Tetrode

X-ray radiationInterelectrode capacitances

Max plate voltage: 5000 V
Max screen voltage: 1000 V
Max plate dissipation: 600 W
Max cathode current: 6 A

Pulsed RF tetrode; 1250-MHz pulse-service maximum ratings promoted.

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

1968 General Electric Co

Published operating points and test conditions from this source.

SECTION 1

Tetrode

Other

DC Plate Current During Pulse
6 A
1250MHz
DC Grid No.2 Voltage
1000 V
1250MHz
Pulse Width
10 us
1250MHz
Duty Factor
0.01 ratio
1250MHz

Characteristic

Typical Useful Pulse Power Output
11 kW
1030MHz