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K351

Reflex klystron covering approximately 8.7–9.6 GHz for receiver local-oscillator, measurement-generator, and transmitter-stage service.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized

Sections: 1
Base: -
Socket code: -
Base pins: -
Nominal heater: 6.3 V / 1.2 A

Description

Reflex klystron covering 8.7 to 9.6 GHz for receiver local-oscillator, measurement-generator, and transmitter-stage service.

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: 1.2 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

Klystron

X-ray radiationInterelectrode capacitances

Max plate voltage: 330 V
Max cathode current: 55 mA

Microwave-device section. Standard promoted fields contain the closest directly equivalent published anode/beam limits; device-specific quantities are preserved 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

1953 RFT Rundfunk Technik

Published operating points and test conditions from this source.

SECTION 1

Klystron

Other

HeaterVoltageNominal
6.3 V
Nominal
HeaterCurrentNominal
1.2 A
Nominal
MaximumResonatorVoltage
330 V
MaximumResonatorCurrent
55 mA

Characteristic

FrequencyRange
8.7 to 9.6 GHz
Published operating range
OutputPowerMinimum
0.015 W
Typical range