Tektronix 442 Service Manual page 281

VOLTAGE AND WAVEFORM CONDITIONS
Voitage Conditions
Waveform Conditions
Waveforms below were taken from a Tektronix 475A Oscilloscope. Waveforms may vary as much as
+20%.
A 50 kHz, 100 mV sine wave was applied to the Channel 1 input and a 50 kHz, 2 V square wave was
applied to the Channel 2 input. A Tektronix SG 503 provided the sine wave and a Tektronix FG 502
provided the square wave.
442 controls were set as follows:
SOURCE CH 1/CH 2
MODE AUTO
SEC/DIV 10 us
VERT MODE CH 1
Channel 1 VOLTS/DIV 50mvV
AC-GND-DC DC
VAR (both) Detent
MAGNIFIER X1 (out)
HOLDOFF
Fully CCW
Channel 2 VOLTS/DIV 1V
Other controls were set as needed to obtain a stable display.
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