TB 9-6625-2139-24
(30) Set VERTICAL MODE CH 1 BOTH CH 2 switch to CH 2 and move
connection located at TI CH 1 to CH 2.
LEVEL SINE output to settings listed in first row of table 8.
(32) Rotate oscilloscope calibrator knob below EDIT FIELD pushbutton to adjust
amplitude for 6 divisions of vertical deflection on TI.
Table 8. Channel 2 Bandwidth Measurement
Oscilloscope calibrator
Test instrument
Test instrument
LEVEL SINE
switch settings
amplitude limits
output settings
(divisions)
Sweep
A AND B
VOLTS/DIV
Amplitude
t
SEC/DIV
2
m
12
mV
50 kHz
4.2
20 Ps
to
90 MHz1
10
m
60
mV
50 kHz
4.2
20 Ps
to
100 MHz1
0.5
3.0 V
50 kHz
4.2
20 Ps
to
100 MHz1
1Press Set to 50 kHz blue soft button to quickly return to 50 kHz.
NOTE
To perform the step below, press EDIT FIELD pushbutton as
required to place underline under one of the frequency digits.
(33) Rotate oscilloscope calibrator knob below EDIT FIELD pushbutton to sweep
oscilloscope calibrator from 50 kHz to frequency limits specified in table 8 while observing
specified in table 8 throughout frequency.
(34) Repeat technique of steps (32) and (33) above for remaining TI VOLTS/DIV, A
AND B SEC/DIV settings and oscilloscope calibrator LEVEL SINE output to settings listed
in table 8.
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