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Power - Triode (over 1000V 100W) ·Triode

3C36

UHF power triode designed for resonant-cavity operation in high-frequency transmitting equipment.

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

Description

UHF power triode designed for resonant-cavity operation.

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
6.3 V
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
Max plate voltage
2000 V
Max plate dissipation
500 W

Values promoted only where clearly published for this section in the approved source.

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

1938 National Union

Published operating points and test conditions from this source.

SECTION 1

Triode

Other

  • enpecicll¥ designed for o ration in the medium micro-wave range between

    0 in

    Published source value; see source line context.

  • sible to obtain better than

    100 watts

    Published source value; see source line context.

  • megacycles when operating at the rated maximum anode dissipation of

    500 watts

    Published source value; see source line context.

  • Heater Voltage

    6.3 Volts

    Published source value; see source line context.

  • (Ib =

    50 umhos

    Published source value; see source line context.

  • Maximum Frequency of Operation

    1500 megacycles

    Published source value; see source line context.

  • Heater Voltage

    6.3 volts

    Published source value; see source line context.

  • Anode Voltage

    2000 volts

    Published source value; see source line context.

  • Air Blast Cooled

    200 Watts

    Published source value; see source line context.

  • Length

    3 inches

    Published source value; see source line context.

  • Diameter

    1 inches

    Published source value; see source line context.

  • where moderate power C. W. output is required between

    500 megacycle

    Published source value; see source line context.

  • Published value

    2 in

    Published source value; see source line context.

  • Published value

    6 in

    Published source value; see source line context.

  • dissipation is not allowed to exceed

    200 watts

    Published source value; see source line context.

  • forms of cooling units are shown in Figs

    1 in

    Published source value; see source line context.

  • —m l-.- FOR

    1000 MC

    Published source value; see source line context.

Characteristic

  • Average Grid Current

    60 ma

    Published source value; see source line context.

  • RMS current not to exceed

    0.8 Amps

    Published source value; see source line context.