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Triode FU-501
Triode FU-501

Detailed Product Description


FU-501-type electron tubes are glass triodes, with their anodes cooled by air, and their maximum anode dissipation powers at 450kW; when at a frequency not higher than 30MHz, their output powers may attain to 1500kW. They are mainly applied in industrial high-frequency heating equipments for oscillations or in radio equipments for amplifications.

Glass triode (1-30KW)

Type

FU-501

Equivalent on abroad

 

Output power(KW)

1.5

Cathode

Cathode materials

Thoriated Tungsten

Voltage(V)

10

Current(A)

13.5

Main electric parameters

Amplification factor

35

Inter-electrode Capacitances (PF)

(Cathode earthed)

 

Filament-Grid

12.3

Filament-Anode

8.5

Anode-Grid

6.3

Maximum

Maximum anode dissipation (KW)

0.45

Maximum grid dissipation (W)

20

Maximum anode DC voltage (KV)

4

Maximum frequency (MHz)

40

Cooling

F

Weight (kg)

0.6

Additional: The information here may be modified with the products variation.

Cooling: F--Forced air cooling  S--Water cooling  Z--Vapor cooling

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