driving AB1 amplify
Ua......800 1000 1000 1250 V
-Ug......125 170 175 225 V
RL......4.5 4.6 4.6 6.6 k
Straight heating thorium-tungsten cathode tridoes 845 can be used to amplify the power of A1 series and AB1 series. 845 .....
Supply Ability: | 1000 Piece/Pieces per Week |
Minimum Order Quantity: | 1 Piece/Pieces |
Payment Terms: | T/T,Western Union,paypal |
Vacuum Tube: | Vacuum Tube |
Place of Origin: | Guangdong China (Mainland) |