Detailed Product Description
9T94-type electron tubes are glass triodes, with their anodes cooled by water, and their maximum anode dissipation powers at 80kW; when at a frequency not higher than 26MHz, their output powers may attain to 100kW. They are mainly applied in industrial high-frequency heating equipments for oscillations or in radio equipments for amplifications.
Glass triode (30-600KW) | |||
Type | 925S | ||
Equivalent on abroad | 9T94 | ||
Output power(KW) | 170 | ||
Cathode | Cathode materials | Thoriated Tungsten | |
Voltage(V) | 13 | ||
Current(A) | 320 | ||
Main electric parameters | Amplification factor | 30 | |
Inter-electrode Capacitances (PF) (Cathode earthed)
| Filament-Grid | 120 | |
Filament-Anode | 2.5 | ||
Anode-Grid | 70 | ||
Maximum | Maximum anode dissipation (KW) | 80 | |
Maximum grid dissipation (W) | 2 | ||
Maximum anode DC voltage (KV) | 16 | ||
Maximum frequency (MHz) | 25 | ||
Cooling | S | ||
Weight (kg) | 13 | ||
Additional: The information here may be modified with the products variation. Cooling: F--Forced air cooling S--Water cooling Z--Vapor cooling | |||
