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6625

Three-resonator tunable pulsed amplifier klystron covering approximately 960–1215 MHz, capable of about 22 kW peak RF output.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized

Sections: 1
Base: -
Socket code: -
Base pins: -
Nominal heater: 5 V / 35 A

Description

Three-resonator tunable amplifier klystron for pulsed operation from 960 to 1215 MHz. It uses integral mechanically tuned resonators, electrostatic focusing, an indirectly heated oxide-coated cathode, forced-air cooling, and can deliver up to 22 kW peak RF output.

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: 5 V
Nominal heater current: 35 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

Klystron

X-ray radiationInterelectrode capacitances

No fixed ratings are recorded for this section.

Klystron represented as Other section because no canonical Klystron SectionType exists.

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

Klystron

Characteristic

Frequency minimum
960 MHz
Published datasheet value
Frequency maximum
1215 MHz
Published datasheet value

Other

Peak beam voltage maximum
20 kV
Pulse
Peak beam current maximum
9.35 A
Pulse
Average beam power maximum
2400 W
Pulse
Average RF output power maximum
300 W
Pulse
Beam pulse width maximum
10 us
Pulse
Duty cycle maximum
12 percent
Pulse
Peak RF output power typical
22 kW
Pulse

Data set 02

1968 General Electric Co

Published operating points and test conditions from this source.

SECTION 1

Klystron

Characteristic

Frequency minimum
960 MHz
Frequency maximum
1215 MHz

Other

Peak output power
22 kW
Peak beam voltage
20 kV
Duty cycle
12 %