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Oscillator valves BW1184J2 for HF induction heating, triode YD1202 equivalent
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| Model No.︰ | BW1184J2 |
| Brand Name︰ | EECTECH |
| Country of Origin︰ | China |
| Minimum Order︰ | 1 pc |
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RF Power Triode BW1184J2
BW1184J2 is a ceramic-metal triode of
coaxial structure, hyper vapor cooling anode
metal-ceramic triode. Mainly used as vibration for
the industry high frequency heating equipment.
The anode dissipation power is 80kW, max
frequency is 30MHz
ABRIDGED DATA
Water cooled power triodes of coaxial
ceramic/metal construction, intended primarily for
industrial service. The tubes have an integral
water jacket.
Anode dissipation . . . . . . . . . 80 kWmax
Anode voltage . . . . . . . . . 14.4 kV max
Frequency for full ratings . . . . .30 MHzmax
Output power (class C oscillator,
less drive) . . . . . . . . . . …….166 kW
GENERAL
Electrical
Filament . . . . . . . . . . . thoriated tungsten
Filament voltage . . . . …….. 12.2 V
Filament current. . . . . . . . . ……. 255 A
Surge filament current (peak)…….1500 A max
Filament cold resistance . . . . . .. .5.3 mO
Peak usable cathode current . . . … .106 A
Amplification factor
(Va = 10 kV, Ia=8.0A) . . . . . ……. 30
Mutual conductance
(Va = 10 kV, Ia=8.0A) . . . . . .150 mA/V
Inter-electrode capacitances:
grid to anode . . . . . . . . . ……. 55 pF
grid to filament . . . . . . . . …... 170 pF
anode to filament . . . . . . ……. . 2.7 pF
Mechanical
Overall length:. . . . . . . . .446.0 mm max
Overall diameter . . . . . . . 190.5 mm max
Net weight:. . . . . . . . . . . 11.5 kg approx
Mounting position………………vertical, anode up or
down |
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Product Image
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