6805

Gas-filled microwave TR/ATR switching device for pulsed radar duplexers, protecting or isolating transmitter and receiver paths during high-power RF pulses.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized

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

Description

Double broadband TR tube for microwave transmitter/receiver protection systems.

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.

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 Varian Assoc

Published operating points and test conditions from this source.

SECTION 1

MicrowaveTRSwitch

Other

Flat leakage power maximum
40 mW
Transmitter peak power maximum
200 kW
Transmitter average power maximum
200 W
Ignitor current maximum
200 uA

Characteristic

Recovery time maximum
10 us
At200kWPeak

Construction

Device type
Double broadband TR tube