FW116

Unipotential magnetically focused image tube providing high resolution and low distortion, primarily for photographic use. It can operate under static or pulsed conditions for specialized image conversion and recording.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized

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

Description

The FW-116 is a unipotential magnetically focused image tube capable of high resolution and low distortion, intended primarily for photographic use and operable under static or pulsed conditions.

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

ImageConverterIntensifier

X-ray radiationInterelectrode capacitances

Max plate voltage: 10000 V

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 ITT

Published operating points and test conditions from this source.

SECTION 1

ImageConverterIntensifier

Characteristic

Cathode Material
Cesium-antimony
Cathode Response
S-11
Cathode Luminous Sensitivity
30 uA/lm
Cathode Radiant Sensitivity
0.03 uA/uW
Cathode Useful Diameter
1.5 in
Phosphor
P-11
Paraxial Magnification
1
Resolution
50 lp/mm
Static Anode Voltage
10000 V
Magnetic Field Strength
450 G