6214

Instant-firing ATR microwave switching tube for beacon radar systems. Its rapid discharge controls RF routing and receiver isolation during pulsed operation.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized

Sections: 1
Base: -
Socket code: -
Base pins: -
Nominal heater: -

Description

Instant-firing ATR switching tube developed for beacon radar systems and intended for shunt mounting in waveguide.

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: -
Nominal heater current: -
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

MicrowaveTRSwitch

X-ray radiationInterelectrode capacitances

No fixed ratings are recorded for this section.

Representative electrical section; promoted values mapped from published ratings/characteristics where applicable.

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 Sylvania

Published operating points and test conditions from this source.

SECTION 1

MicrowaveTRSwitch

Characteristic

Low-level frequency
9375 MHz
Published datasheet value
High-level frequency
9310 MHz
Published datasheet value

Other

Transmitter peak power minimum
4 kW
Published datasheet value
Ignitor supply voltage
-650 V
Published datasheet value