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Specialized - Klystron ·Klystron

X1111

Conduction-cooled two-cavity microwave klystron operating near 13.34 GHz and providing at least two watts output.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized
Sections
1
Base
-
Socket code
-
Base pins
-
Nominal heater
6.3 V / 700 mA

Description

The Eimac X-1111 is a two-cavity microwave klystron set near 13.34 GHz, providing at least 2 W output with conduction cooling.

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
700 mA
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 cathode current
30 mA

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

1962 Eimac

Published operating points and test conditions from this source.

SECTION 1

Klystron

Characteristic

  • Frequency Setting

    13340 MHz

  • Power Output

    2 W

    minimum

  • Warm-up Time

    35 s

  • Electronic Tuning Range

    10 MHz

Other

  • Maximum DC Resonator Voltage

    2500 V

  • Typical Resonator Voltage

    2150 V

  • Typical Cathode Current

    15 to 25 mA