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55335

Forced-air-cooled mechanically tunable reflex klystron covering approximately 31–36 GHz for millimeter-wave oscillator service.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized

Sections: 1
Base: OCTAL
Socket code: -
Base pins: 8
Nominal heater: 6.3 V / 800 mA

Description

Forced-air-cooled mechanically tunable reflex klystron covering 31-36 GHz. Published data were interpreted from the complete supplied Philips datasheet, including ratings, characteristics, operating conditions, and construction notes.

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base: OCTAL
Socket code: -
Base pins: 8
Nominal heater voltage: 6.3 V
Nominal heater current: 800 mA
Parallel heater voltage: -
Parallel heater current: -
Series capable: No

OCTAL - 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: 2500 V
Max plate dissipation: 45 W
Max cathode current: 18 mA

Reflex-klystron resonator ratings mapped to closest promoted fields.

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

1999 Philips 0-D

Published operating points and test conditions from this source.

SECTION 1

Klystron

Characteristics

Frequency range
31000 to 36000 Mc/s
Electronic tuning range
60 Mc/s

Other

Maximum resonator voltage
2500 V
Maximum resonator current
18 mA
Maximum resonator dissipation
45 W
Typical resonator voltage
2250 V
Typical resonator current
15 mA
Reflector voltage range
100 to 500 V
Output power
100 mW
MidBandMinimum