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Voltage Regulator ·VoltageRegulator

GTR150W

Primed gas-discharge reference tube maintaining only about 3 V at approximately 0.5–2 mA.

Directly heatedCold cathodeCommon cathodeDissimilar
Sections
1
Base
-
Socket code
-
Base pins
-
Nominal heater
-

Description

GTR150W: primed voltage stabilizer/reference tube. The complete approved datasheet supplies limit ratings, characteristics and recommended operating 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

Voltage Regulator

X-ray radiationInterelectrode capacitances
Max cathode current
2 mA
Regulator voltage
3 V
Regulator minimum current
0.5 mA
Regulator maximum current
2 mA
Regulator maintaining voltage
3 V

Applicable published ratings promoted; switching, display, trigger and regulator characteristics 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

196X Ericsson Telephones Ltd

Published operating points and test conditions from this source.

SECTION 1

Voltage Regulator

Characteristics

  • Nominal/running voltage

    3 V

  • Voltage stabilizer/reference tube type

    Primed

Other

  • Maximum cathode/anode current

    2 mA

  • Minimum cathode/anode current

    0.5 mA