-.
SCHEMATIC
OF
THE
HEATHKIT@
2KW
LINEAR AMPLIFIER
MODEL
SB-220
NOTES:
1.
ALL RESISTORS ARE
112
WATT UNLESS OTHERWISE INDICATED.
VALUES ARE IN OHMS
IK=1000.M-1,000.0001.
2.
CAPACITOR VALUES LESS THAN 1 ARE IN pF. VALUES OF
1
AND
ABOVE ARE IN
pF UNLESS MARKED OTHERWISE.
3
THE BANDSWITCH IS IN THE 80 METER POSITION. ARROWS
INDICATE THE DIRECTION OF ROTATION FOR THE
VIEW SHOWN.
4.
THIS SYMBOL INDICATES A CONNECTION TO CIRCUIT BOARD
GROUND FOIL.
A
'*
@THIS
SYMBOL
INDICATES
A
CONNECTION
TO
THE
CIRCUIT
BOARD.
120 VIC
CONNECTIONS
CIRCUIT
BOARD
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