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The 3CW20000H3 is anode-water cooling, core-forced air cooling, ceramic/metal, and medium-mu power triode. The max. anode dissipation power is 20kW. The working frequency is 90MHz max.The grid dissipation power is max. 250W. It is designed mainly used HF industrial heating. It is the optimal choice in industrial application.
GENERAL CHARACTERISTICS
|
Filament/Cathode |
Thoriated Tungsten |
|
Voltage |
7.5 V |
|
Current |
100 A |
|
Amplification Factor |
20 |
|
Capacitance-Grounded Cathode |
|
|
Input |
53 pF |
|
Output |
34 pF |
|
Feedthrough |
1.3 pF |
|
Cooling |
|
|
Anode Core |
Forced Air |
|
Anode |
Water cooled |
|
Maximum Anode envelope and Seal Temperature |
|
|
Maximum Temperature for Filament soft lead |
175 ℃ |
|
Length |
505.2 mm max. |
|
Diameter |
128.5 mm max. |
|
Weight |
5.5 kg approx. |
|
Operation Position |
Vertical, Base up or down |
TYPICAL OPERATION
|
DC Plate Voltage |
10 kV |
|
DC Plate Current |
4 A |
|
Driving Power |
0.35 W |
|
Plate Output Power |
28 KW |
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