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The 3CW30000H3 is water cooled, ceramic/metal, and medium-mu power triode designed primarily for use in industrial radio frequency heating services. Its water cooled anode is conservatively rated at 30 kW of plate dissipation with low water flow and pressure drop. Input of 60 kW is permissible up to 90 MHz. Plentiful reserve emission is available from its 1000 watt filament. The grid structure is rated at 500 watts, making this tube an excellent choice for industrial service.
GENERAL CHARACTERISTICS
|
Plate Dissipation |
30KW max. |
|
Grid Dissipation |
500 W max. |
|
Frequency for rating (CW) |
90 MHz max. |
|
Amplification Factor |
20 |
|
Filament/Cathode |
Thoriated Tungsten |
|
Voltage |
6.3 V |
|
Current |
160 A |
|
Capacitance-Grounded Cathode |
|
|
Input |
60 pF |
|
Output |
39 pF |
|
Feedthrough |
2.5 pF |
|
Cooling |
|
|
Anode Core and Seal |
Forced Air |
|
Anode |
Water cooled |
|
Maximum Anode Core and Seal Temperature |
250℃ |
|
Length |
20.60 in, 523.24 mm |
|
Diameter |
6.75 in, 171.40 mm |
|
Weight |
12 lb, 5.5kg |
|
Vertical, Base up or down |
Russian
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