Tektronix TAS 465 - Check X Axis Gain; Figure 4 9: X Axis Gain Test Setup

*'*%& +,+
  *." &-$
4Ć19
9. Disconnect the test setup from the oscilloscope.
10. Repeat this procedure until all input channels are verified.
!# 1/"+ "&
)-"(%&, )-"* One pulse generator (item 10) and one precision
coaxial cable (item 5).
1. Display channel 1, turning all others off.
2. Connect the output of the pulse generator to the   input as shown
Figure 4Ć9.
Pulse Generator
Precision Cable
" -* 101/"+ "& +, ,-(
3. Set the output of the pulse calibration generator for 50 mV.
4. Press the  button.
5. Set the volts/div scale to 10 mV.
6. Center the display using the vertical  control.
7. Press the   button and set  to &.
8. Check that the amplitude of the XĆaxis signal is 4.8 to 5.2 divisions.
9. Set  to .
10. Disconnect the test setup from the oscilloscope.