



The 3CW30000H7 is a water cooled, ceramic-metal hign-mu amplifier factor triode containing a thoriated tungsten carbide cathode which is designed for mainly used as a zero-bias RF amplifier in Class B, power amplifier or oscillator in Class C and voltage modulator.
GENERAL CHARACTERISTICS
Electrical
|
Filament Voltage |
6.3 V |
|
Filament Current |
160 A |
|
Interelectrode Capacitance (Grouded Cathode) |
|
|
Cin |
61 pF |
|
Cout |
0.2 pF |
|
Cgp |
36 pF |
|
Interelectrode Capacitance (Grouded Grid) |
|
|
Cin |
61 pF |
|
Cout |
36 pF |
|
Cak |
0.2 pF |
|
Amplification Factor |
200 |
|
Operation Position |
Vertical, base up or down |
Mechnical
|
Maximum Height |
524 mm |
|
Maximum Diameter |
171 mm |
|
Appro.Net Weight |
5.5 kg |
Cooling
|
Anode |
Water |
|
Stem |
Forced Air |
|
Water Capacity |
50 L/min |
|
Air Capacity |
60 m3/h |
|
Maximum Seal Temperature |
250 ℃ |
|
Maximum Electrode Flexible Lead Temperature |
175 ℃ |