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

F7206

Large water- and air-cooled ITT power triode for high-power service. Approximately 20 kW plate dissipation, 12.5 kV plate capability, and very high peak cathode current suit demanding professional power systems.

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

Description

The F7206 is a high-power industrial triode designed for class-C radio-frequency oscillator and power-amplifier service.

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
Max plate voltage
12500 V
Max plate dissipation
20000 W

Published maximum ratings and characteristics audited; remaining values retained densely in parameter table.

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

Triode

Other

  • Hik TUBE DATA

    7206 W

    Hik TUBE DATA 7206 POWER TRIODE

  • The anode is capable of disslpating

    20

    The anode is capable of disslpating 20 kilowatts during Continuous Commercial

  • Service. Cooling

    1

    Service. Cooling 1s accoumplished by circulating weter on the anode and forced

  • Filament Voltage

    7.5 V

    Filament Voltage 7.5 volts

  • Fillament Current

    220 A

    Fillament Current 220 amperes

  • Filament Heating Time, minimum

    5

    Filament Heating Time, minimum 5 seconds

  • Peak Cathode Current (Note [1]

    1 A

    Peak Cathode Current (Note 1) 45 amperes

  • Peak Cathode Current (Note [2]

    45 A

    Peak Cathode Current (Note 1) 45 amperes

  • Grid.Plate

    95

    Grid.Plate 95 ppf

  • Grid-Filament

    42

    Grid-Filament 42 puf

  • Plate-Filament

    3

    Plate-Filament 3.0 uuf

  • Note

    1 A

    Note 1l: Represents maximum usable cathode current

  • Plate Dissipation [1]

    8 kW

    Plate Dissipation 8 12 16 20 kilowatts

  • Plate Dissipation [2]

    12 kW

    Plate Dissipation 8 12 16 20 kilowatts

  • Plate Dissipation [3]

    16 kW

    Plate Dissipation 8 12 16 20 kilowatts

  • Plate Dissipation [4]

    20 kW

    Plate Dissipation 8 12 16 20 kilowatts

  • Maximum Qutgolng Water Temperature

    70

    Maximum Qutgolng Water Temperature 70 °C

  • D-C Plate Voltage

    12500 V

    D-C Plate Voltage 12,500 volts max,

  • D-C Grid Voltage =

    -1500 V

    D-C Grid Voltage =-1,500 volts max.

  • D-C Plate Current

    8 A

    D-C Plate Current 8 amperes max.

  • D-C Grid Current¥*

    6 A

    D-C Grid Current¥* .6 amperes max.

  • Plate Dissipation

    20 kW

    Plate Dissipation 20 kilowatts max,

  • D-C Plate Voltage [1]

    9500 V

    D-C Plate Voltage 9,500 7,500 6,000 volts

  • D-C Plate Voltage [2]

    7500 V

    D-C Plate Voltage 9,500 7,500 6,000 volts

  • D-C Plate Voltage [3]

    6000 V

    D-C Plate Voltage 9,500 7,500 6,000 volts

  • Dp-C Grid Voltage [1]

    -1 V

    Dp-C Grid Voltage -1, 300 -1,200 ~«1,000 volts

  • Dp-C Grid Voltage [2]

    300 V

    Dp-C Grid Voltage -1, 300 -1,200 ~«1,000 volts

  • Dp-C Grid Voltage [3]

    -1200 V

    Dp-C Grid Voltage -1, 300 -1,200 ~«1,000 volts

  • Dp-C Grid Voltage [4]

    1000 V

    Dp-C Grid Voltage -1, 300 -1,200 ~«1,000 volts

  • Peak R-F Grid Voltage [1]

    1850 V

    Peak R-F Grid Voltage 1,850 1,700 1,500 volts

  • Peak R-F Grid Voltage [2]

    1700 V

    Peak R-F Grid Voltage 1,850 1,700 1,500 volts

  • Peak R-F Grid Voltage [3]

    1500 V

    Peak R-F Grid Voltage 1,850 1,700 1,500 volts

  • D-C Plate Current [1]

    5.5 A

    D-C Plate Current 5.5 5.2 5.5 amperes

  • D-C Plate Current [2]

    5.2 A

    D-C Plate Current 5.5 5.2 5.5 amperes

  • D-C Plate Current [3]

    5.5 A

    D-C Plate Current 5.5 5.2 5.5 amperes

  • D-C Grid Current, approx [1]

    530 A

    D-C Grid Current, approx. 530 53 .53 amperes

  • D-C Grid Current, approx [2]

    53 A

    D-C Grid Current, approx. 530 53 .53 amperes

  • D-C Grid Current, approx [3]

    53 A

    D-C Grid Current, approx. 530 53 .53 amperes

  • Driving Power, approx [1]

    1000 W

    Driving Power, approx. 1,000 900 800 watts

  • Driving Power, approx [2]

    900 W

    Driving Power, approx. 1,000 900 800 watts

  • Driving Power, approx [3]

    800 W

    Driving Power, approx. 1,000 900 800 watts

  • grid Dissipation, approx [1]

    300 W

    grid Dissipation, approx. 300 275 275 watts

  • grid Dissipation, approx [2]

    275 W

    grid Dissipation, approx. 300 275 275 watts

  • grid Dissipation, approx [3]

    275 W

    grid Dissipation, approx. 300 275 275 watts

  • Power Output, approx, [1]

    35 kW

    Power Output, approx, 35 28 22 kilowatts

  • Power Output, approx, [2]

    28 kW

    Power Output, approx, 35 28 22 kilowatts

  • Power Output, approx, [3]

    22 kW

    Power Output, approx, 35 28 22 kilowatts

  • Published value

    600 W

    600 watts., Grid dissipation approximates the

  • Frequency [1]

    30

    Frequency 30 ko 50 megacycles

  • Frequency [2]

    50

    Frequency 30 ko 50 megacycles

  • F

    7206 W

    F-7206 POWER TRIODE