Emitter Tube. FU-7J Datasheet

FU-7J Datasheet PDF, Equivalent


Part Number

FU-7J

Description

Emitter Tube

Manufacture

Shuguang

Total Page 2 Pages
PDF Download
Download FU-7J Datasheet


FU-7J Datasheet
Analog Metric Limited
Email: sales@analogmetric.com
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

FU-7J Datasheet
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
DC Parameters
Ua…………………………300V
Ug2……………………….250V
-Ug…………………………12.5 V
Ia……………………………83mA
Ig2……………………………8mA
ri……………………………..24k
Gm…………………………..6.5mA/V
Pout………………………6.5W
Dtot………………………6%
Email: sales@analogmetric.com
http://www.AnalogMetric.com
49


Features Datasheet pdf Analog Metric Limited Email: sales@anal ogmetric.com Shuguang Vacuum Tube 807 Emitter Tube: FU-7J (807) Compatible w ith: UY-807 DESCRIPTION The plate power dissipation of beam power tube tetrode 807 can reach to 25W. It can be used a s 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 Metr ic Limited SPECIFICATION Filament Heati ng Uf ………………………6.3 V If………………………..0.9 A Ma ximum Ratings Plate voltage………… …………….600 V Second grid plate voltage………….300V Plate power d issipation..…………….25 W Grid p ower dissipation……………....3.5W Cathode current………………… ..120mA Voltage between cathode and fi lament…±135 V Operating frequency… …………………60 MC Capacitance Input capacitance………………… 12pF Output capacitance………… ………7pF Muller capacitance……………………0.2pF D.
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