Introduction：
The electron tube 3CX10000A7 is a forced air cooled in anode, ceramic-metal power triode containing a thoriated tungsten cathode which is designed for mainly used in AF or RF applications as a zero grid bias amplifier in class B.The tube get a simply circuit as operation with zero gird bias since eliminating the bias supply. In addition, grouded-gird operation is attractive since a power gain as high as twenty times can be obtained.
For delivery time:
Generally, we will dispatch the items within 10 days upon order confirmation; some items may need 20~30 days to get ready for delivery, then we will try our best to dispatch as soon as possible, or we will contact you and offer advice.
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