[AMPS] 3CX300A1 for AB1 GG

Peter Chadwick Peter_Chadwick@mitel.com
Tue, 27 Jul 1999 15:41:11 +0100


	>as positive region swing generates more bias voltage. 

And unacceptable splatter! Also there will be grid dissipation - and you
won't need very much to ruin the tube - it only is rated for 1 watt of grid
disipation. If you have grid current, the tube is into AB2, and with grid
current and a bias supply that changes voltage because it is high impedance,
you will get very poor IMD.

73

Peter G3RZP




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