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CHANNEL SCHEMATIC
Notes:
Output device bias is approximately .53 amps per device, which measures 0.25
volts across the .47 ohm source resistors.
All devices are matched for Vgs to .02V.
Bias is adjusted low and readjusted as the amplifier warms up. The proper value
is achieved after 1 hour with the heat sinks at about 45-50 deg C.
P2 is adjusted for minimal DC offset at output.
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