Electron Tube 8T85RB(FU-8785F) Power Triode 8T85RB Electronic Tube
Negotiable /Piece
Min.Order:1 Piece
Jinzhou Huaguang Electron Tube Co., Ltd.
ISO9000 Triode 8T85RB electron tubes are high-power metal ceramic triode, their anodes cooled by forced air, and their maximum anode dissipation power is 10kW; when at a frequency not higher than 45MHz, their output powers may attain to 12kW. They are mainly applied in industrial high-frequency heating equipments for oscillations or in radio equipments for amplifications.
Ceramic triode (30-600KW) | |||
Type | FU-8785F | ||
Equivalent on abroad | 8T85RB | ||
Output power(KW) | 12 | ||
Cathode | Cathode materials | Thoriated Tungsten | |
Voltage(V) | 12 | ||
Current(A) | 40 | ||
Main electric parameters | Amplification factor | 21 | |
Inter-electrode Capacitances (PF) (Cathode earthed)
| Filament-Grid | 22 | |
Filament-Anode | 0.9 | ||
Anode-Grid | 16 | ||
Maximum | Maximum anode dissipation (KW) | 10 | |
Maximum grid dissipation (W) | 250 | ||
Maximum anode DC voltage (KV) | 12 | ||
Maximum frequency (MHz) | 45 | ||
Cooling | F | ||
Weight (kg) | 9 | ||
Additional: The information here may be modified with the products variation. Cooling: F--Forced air cooling S--Water cooling Z--Vapor cooling |