FU-7J

Analog Metric Limited Email: [email protected] Shuguang Vacuum Tube 807 Emitter Tube: FU-7J (807) Compatible with: UY-807 DESCRIPTION The plate power dissipation of beam power tube tetrode 807 can reach to 25W. It can be used as class A and AB in audio amplification. 807 and UY-807 are compatible and can be substituted with each other. http://www.AnalogMetric.com 48 Analog Metric Limited SPECIFICATION Filament Heating Uf ………………………6.3 V If………………………..0.9 A Maximum Ratings Plate voltage……………………….600 V Second grid plate voltage………….300V Plate power dissipation..…………….25 W Grid power dissipation……………....3.5W Cathode current……………………..120mA Voltage between cathode and filament…±135 V Operating frequency……………………60 MC Capacitance Input capacitance……………………12pF Output capacitance……………………7pF Muller capacitance……………………0.2pF D...