- Contact Person : Mr. Guo Xuewei
- Company Name : Beijing Jenerator Electronic Co., Ltd.
- Tel : 86-10-51652878
- Address : Beijing,Beijing,Room 1102,West Zone,South Square,West Passenger Station
- Country/Region : China
- Zip : 100055
8F76R tetrode
The electron tube 8F76R is a high- power transmitting tetrode with coaxial metal-ceramic structure. It is forced air cooled and directly-heated thoriated tungsten cathode. The frequency is 250MHz max. And the anode dissipation is 15KW max. The output power is 10KW. It has the character of good linearity, high gain and long life. It is mainly used in FM and TV transmitter, high energy accelerator and so on. It is specially suitable for oscillator, amplifier, and modulator.
GENERAL CHARACTERISTICS
ELECTRICAL
Filament: Thoriated Tungsten
Voltage 7.5 V
Current 120+6 A
Amplification Factor 9
Transconductance ≥50mA/V
Direct Interelectrode Capacitances
Grid 1 and Cathode 56 pF
Grid 1 and Grid 2 91 pF
Grid 2 and Anode 20 pF
Cooling Forced aired
Shipping mode Vertical
Operating Position Vertical
Maximum Overall Dimensions:
Height 257mm
Diameter 188.6mm
Net Weight 9.5kg
Update Date:2011-02-15 02:58:51
8F76R tetrode
