- Contact Person : Ms. Wang Na
- Company Name : Jinzhou Huaguang Electron Tubes Co., Ltd.
- Tel : 86-416-4144396
- Fax : 86-416-4147056
- Address : Liaoning,Jinzhou,No. 2, Section 2, Chongqing Rd., Guta District,Jinzhou,Liaoning Piov.,China
- Country/Region : China
- Zip : 121001
Triode 8T87RB
Detailed Product Description
8787RB-type electron tubes are high-power metal ceramic triodes, with their anodes cooled by forced air, and their maximum anode dissipation powers at 20kW; when at a frequency not higher than 40MHz, their output powers may attain to 35kW. They are mainly applied in industrial high-frequency heating equipments for oscillations or in radio equipments for amplifications.
Glass triode (30-600KW) | |||
Type | FU-8787F | ||
Equivalent on abroad | 8T87RB | ||
Output power(KW) | 35 | ||
Cathode | Cathode materials | Thoriated Tungsten | |
Voltage(V) | 8 | ||
Current(A) | 180 | ||
Main electric parameters | Amplification factor | 20 | |
Inter-electrode Capacitances (PF) (Cathode earthed)
| Filament-Grid | 47 | |
Filament-Anode | 2.3 | ||
Anode-Grid | 32 | ||
Maximum | Maximum anode dissipation (KW) | 20 | |
Maximum grid dissipation (W) | 600 | ||
Maximum anode DC voltage (KV) | 14 | ||
Maximum frequency (MHz) | 40 | ||
Cooling | F | ||
Weight (kg) | 18.5 | ||
Additional: The information here may be modified with the products variation. Cooling: F--Forced air cooling S--Water cooling Z--Vapor cooling | |||
