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联系人 Ms. sunny
Tonghuilu NO.456, Ningbo, Zhejiang
Electronic tube/ power tube/ electron tube ***0_DB**3_YU***8 VHF TRIODE Operating frequency: **8 MHz Maximum output power: *2kW General characteristics Cathode thoriated tungsten Heating direct Filament voltage 7.5±0.*5 V Filament current *8 A Interelectrode capacitances, approx, : Grid-anode *2 pF Cathode-grid *4.5 pF Cathode-anode 0.*8pF Transconductandce (la=1A) *5mA/V Amplification factor **0 Operating position vertical Weight, approx. 3.*4kg Anode cooling forced air Air flow, min. ****0 L/min Temperature at air outlet, max. **0â Temperature at the seal, max. **0â Temperature at the terminal, max. **0â Temperature on the surface the tube, max. **0â Maximum ratings Frequency **8 MHz Anode voltage 7 kV Anode current 3.5A Anode dissipation 6kW Grid dissipation **5W Typical operation Frequency **8 MHz Gride voltage ***0 kV Anode current 2.*6 A Grid current 0.*8 A Anode dissipation 3.9 kW Useful output power *2 kW Driving power **0 W
