The 3CX2500H3 is a forced air cooled, ceramic/metal, medium-mu power triode designed primarily for use in industrial radio frequency heating services. Input of 14 kW is permissible up to 75 MHz. Plentiful reserve emission is available from its 386 watt filament. The grid structure is rated at 150 watts, making this tube an excellent choice for industrial service.
GENERAL CHARACTERISTICS
7.5 V |
||
Filament Current (at 7V) |
51.5 A |
|
Amplification |
20 |
|
Interelectrode Capacitance (Grounded Cathode) |
Cin |
35 pF |
Cout |
20 pF |
|
Cgp |
0.9 pF |
|
Maximum Operaing Frequency (continuing wave) |
75MHz |
|
Operation Position |
Vertical, base up or down |
|
Cooling |
Forced Air |
|
Maximum Seal Temperature |
250℃ |
|
Maximum Height |
470 mm |
|
Maximum Diameter |
105.56mm |
|
Appro.Net Weight |
2.8 kg |