Russian
ReturnThe 3CX3000A7 are forced air cooled ceramic-metal power triode containing a thoriated tungsten carbide cathode of which the maximum plate dissipation up 4kW and are designed for used as RF power amplifier, oscillator, or modulator.
The 3CX3000A7 are forced air cooled ceramic-metal power triode containing a thoriated tungsten carbide cathode of which the maximum plate dissipation up 4kW and are designed for used as RF power amplifier, oscillator, or modulator.
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The 3CX3000A7 are forced air cooled ceramic-metal power triode containing a thoriated tungsten carbide cathode of which the maximum plate dissipation up 4kW and are designed for used as RF power amplifier, oscillator, or modulator.
|
Filament Voltage |
7.5 V |
|
Filament Current |
51.5 A |
|
Amplification Factor |
160 |
|
Interelectrode Capacitance (Grounded Cathode) |
|
|
Cin |
38.1 pF |
|
Cout |
0.6 pF |
|
Cgp |
24.5 pF |
|
Interelectrode Capacitance (Grounded Grid) |
|
|
Cin |
38.1 pF |
|
Cout |
24 pF |
|
Cak |
0.6 pF |
|
Zero-Grid-Voltage Plate Current (Ua=5 kV) |
440±80mA |
|
Cut-off Grid Bias (Ua=5kV, Ia=1ma) |
-45V |
|
Operation Position |
Vertical, base up or down |
|
Cooling |
Forced Air |
|
Maximum Anode Core and Seal Temperature |
250 ℃ |
|
Maximum Height |
228.6 mm |
|
Maximum Diameter |
105.7 mm |
|
Net Weight |
2.8 kg |