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Power - Triode ·Triode

TA101250

RF power transmitting triode for amplifier, oscillator, communications, broadcast, or industrial high-frequency generator service.

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

Description

Directly heated high-voltage transmitting triode for radio-transmitter service. The sheet specifies filament requirements, anode-voltage range, dissipation, amplification factor, transconductance, and internal resistance.

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

Triode

X-ray radiationInterelectrode capacitances

No fixed ratings are recorded for this section.

High-voltage transmitting triode

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

1999 Philips E-Z

Published operating points and test conditions from this source.

SECTION 1

Triode

Other

  • Heizspannung . o = ca

    150 V

  • Heizstrom . i = ca

    95 A

  • Sattigungsstrom i,

    600 mA

  • Anodenspannung . v, = 4,000

    -12 V

  • Anodenverlust w,

    400 W

  • Anodenverlust gepriift auf W

    500 W

  • Steilheit (min.) S = ca

    3 mA

  • Sittigungsspannung in der Gitterflich v,

    500 V