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Power - Triode ·Triode

RD2XH

Power transmitting triode intended for RF amplification, oscillation, or related professional service. Manufacturer documentation emphasizes radio-frequency operation, useful power output, and transmitter or industrial applications.

Directly heatedCold cathodeCommon cathodeDissimilar
Sections
1
Base
-
Socket code
-
Base pins
-
Nominal heater
7.5 V / 27 A

Description

The TESLA RD2XH tube is an air-cooled Die TESLA-Rohre RD2XH ist eine luft- short-wave triode of 2 kW anode dissipa- gekůhlte Kurzwellentriode mit 2 kW Ano- tion, suitable for use in AF and RF power denverlustleistung, geeignet fůúr Nieder- amplifiers at freguencies up to 150 Mc/s. freguenz- und Hochfreguenz-Kraftverstár- ker und Oszillatoren fiir Freguenzen bis zu 150 MHz.

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
7.5 V
Nominal heater current
27 A
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
Max plate dissipation
2000 W

Promoted fields populated from published maximum-ratings/characteristic tables where OCR semantics were unambiguous.

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

195X Tesla

Published operating points and test conditions from this source.

SECTION 1

Triode

Characteristics

  • Heater voltage

    7.5 V

    Nominal or midpoint of published heater range

  • Heater current

    27 A

    Nominal or midpoint of published heater range

Other

  • Maximum anode dissipation

    2000 W

    Published tube rating

Capacitance

  • Interelectrode capacitance Cglk

    12 pF

    Published source value

  • Interelectrode capacitance Ca/k

    1 pF

    Published source value

  • Interelectrode capacitance Ca/g

    9 pF

    Published source value

Data set 02

1966 Tesla Tubes

Published operating points and test conditions from this source.

SECTION 1

Triode

Other

  • Heater voltage

    7.5 V

  • Heater current

    24 A to 30 A