FD934S(GLASS) is a thorium-tungsten cathode of the direct thermal carbonization, metal-ceramic triode,high power rf transistor
the anode cooled by water, the maximum anode dissipation power is 120KW output power is 200KW, the tube is mainly used for industrial high frequency heating equipment.
Ceramics triode (30-600KW) |
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Type |
FD934S (GLASS) |
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Equivalent on abroad |
|
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Output power(KW) |
200 |
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Cathode |
Cathode materials |
Tungsten |
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Voltage(V) |
12 |
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Current(A) |
420 |
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Main electric parameters |
Amplification factor |
30 |
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Inter-electrode Capacitances (PF) (Cathode earthed)
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Filament-Grid |
225 |
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Filament-Anode |
8 |
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Anode-Grid |
120 |
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Maximum |
Maximum anode dissipation (KW) |
120 |
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Maximum grid dissipation (W) |
5500 |
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Maximum anode DC voltage (KV) |
15 |
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Maximum frequency (MHz) |
30 |
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Cooling |
S |
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Weight (kg) |
30 |
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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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