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Chapter 4 Calibration and Adjustment
AC Amplitude (high-impedance) Adjustment
4
4
* Constants are stored after completing this setup.
3 Using the numeric keypad or knob, adjust the displayed voltage at each
setup to match the measured voltage. Select ENTER VALUE.
4 After performing setup 37:
a. If your calibration procedures require you to verify the adjustment
just made, exit the calibration menu and perform “AC Amplitude
(high-impedance) Verification”, on page 97.
b. If you are making all the adjustments and then verifying the
instrument’s performance, continue with the next procedure in
this chapter.
Nominal Signal
Setup DC level
20 +0.28 V Output of -32 dB range
21* -0.28 V Output of -32 dB range
22 +0.68 V Output of -24 dB range
23* -0.68 V Output of -24 dB range
24 +1.7 V Output of -16 dB range
25* -1.7 V Output of -16 dB range
26 +4.3 V Output of -8 dB range
27* -4.3 V Output of -8 dB range
28 +10.8 V Output of 0 dB range
29* -10.8 V Output of 0 dB range
30 +0.044 V Output of -48 dB High dc range
31* -0.044 V Output of -48 dB High dc range
32 +0.11 V Output of -40 dB High dc range
33* -0.11 V Output of -40 dB High dc range
34 +0.28 V Output of -32 dB High dc range
35* -0.28 V Output of -32 dB High dc range
36 +0.68 V Output of -24 dB High dc range
37* -0.68 V Output of -24 dB High dc range