T.O. 33K3-4-3760-1
8
4.2.9 Verify the TI P1:mean(C1) indication is 735.75 to +764.25 mV.
4.2.10 Set the Oscilloscope Calibrator OUTPUT to OFF.
4.2.11 Set the TI controls as follows:
C1
Offset
750
mV
Coupling
DC50
Close
4.2.12 Set the Oscilloscope Calibrator Amplitude for -750 mV DC into 50
. Set the OUTPUT to ON.
4.2.13 Repeat steps 4.2.4 through 4.2.10.
4.2.14 Disconnect the Oscilloscope Calibrator from the TI 1 connector and connect to the TI 2 connector.
4.2.15 Press TI Vertical
1
, then Vertical
2
to turn C1 off and C2 on.
4.2.16 Repeat steps 4.2.3 through 4.2.13 for TI C2, using C2 controls and settings.
4.2.17 Disconnect the Oscilloscope Calibrator from the TI 2 connector and connect to the TI 3 connector.
4.2.18 Press TI Vertical
2
, then Vertical
3
to turn C2 off and C3 on.
4.2.19 Repeat steps 4.2.3 through 4.2.13 for TI C3, using C3 controls and settings.
4.2.20 Disconnect the Oscilloscope Calibrator from the TI 3 connector and connect to the TI 4 connector.
4.2.21 Press TI Vertical
3
, then Vertical
4
to turn C3 off and C4 on.
4.2.22 Repeat steps 4.2.3 through 4.2.13 for TI C4, using C4 controls and settings.
4.2.23 Disconnect the test setup.
4.3 BANDWIDTH CALIBRATION:
4.3.1 Set the TI controls as follows:
File Recall
Setup…
Recall Default
Horizontal
s
ns
20.0 µs
C1
Volts/div
100
mV
Coupling
50
Ω
DC
Averaging
5
, then
OK
