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OM726RO

Ruggedized high-definition CRT with electromagnetic focusing and deflection and a long-persistence orange screen, intended for military and professional display equipment.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized

Sections: 1
Base: -
Socket code: DUODECAL7
Base pins: -
Nominal heater: 6.3 V / 600 mA

Description

Ruggedized high-definition CRT with electromagnetic focus and deflection and long-persistence orange screen for military/professional equipment.

Socket description

Duodecal 7-contact CRT base

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base: -
Socket code: DUODECAL7
Base pins: -
Nominal heater voltage: 6.3 V
Nominal heater current: 600 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

Cathode Ray

X-ray radiationInterelectrode capacitances

Max plate voltage: 11000 V

Published source values promoted where applicable; additional electrical, storage, RF, pulse and cooling data retained as parameters.

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

1958 Compagnie General

Published operating points and test conditions from this source.

SECTION 1

Cathode Ray

Characteristics

Focusing method
Electromagnetic
Deflection method
Electromagnetic
Screen fluorescence
Orange
Screen persistence
Long

Application

Application
Military / professional display