LI4212M

Russian vidicon camera pickup tube for special television equipment, 600-line resolution.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized

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

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 0

CameraPickup

X-ray radiationInterelectrode capacitances

No fixed ratings are recorded for this section.

Beam focusing: Electromagnetic: Beam deflection: Electromagnetic: Maximum spectrum sensitivity, angstrem: 5800: Maximum spectrum sensitivity, angstrem Minimum: 5500: Maximum spectrum sensitivity, angstrem Maximum: 6100: Photocathode area, mm: 9.5 x 12.7: Resolution, lines: 600: Illuminating intensity, lux: 5.5: Illuminating intensity, lux Minimum: 1: Illuminating intensity, lux Maximum: 10

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.

No source-specific operating conditions are recorded.