Fluke ScopeMeter 19 B Series, Руководство по обслуживанию

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Calibration Adjustment
5.6 Final Calibration
5
5-9
2. The display must show step CL 0654. If it does not, then press or to
select the first calibration step in Table 5-1.
3. Set the 5500A SCOPE output to source the signal required for the first calibration
point in Table 5-1.
4. Set the 5500A in operate (OPR) or standby (STBY) as indicated.
5. Press to start the calibration.
6. Wait until the display shows calibration status
:READY
.
7. Press to select the next calibration step, set the 5500A to the next calibration
point signal, and start the calibration.
Continue through all calibration points of Table 5-1.
8. When you are finished, set the 5500A to Standby.
9. Continue at Section 5.6.2.
Table 5-1. Input A LF-HF Gain Calibration Points
Cal step UUT input signal 5500A Setting
CL 0654 none STANDBY
CL 0400 0.5 Vpp square wave, 1 kHz SCOPE edge, 0.5 Vpp, 1 kHz
CL 0704 none STANDBY
CL 0420 0.5 Vpp square wave, 1 kHz SCOPE edge, 0.5 Vpp, 1 kHz
CL 0480 0.5 Vpp sine wave, 50 kHz SCOPE levsine, 0.5 Vpp, 50 kHz
CL 0481 0.5 Vpp sine wave
Fluke 199B-C, 225C: 221 MHz
Fluke 196B-C, 215C: 141 MHz
Fluke 192B-C:
91 MHz
SCOPE levsine, 0.5 Vpp,
221 MHz
141 MHz
91 MHz
5.6.2 Input B LF-HF Gain
Proceed as follows to do the Input B LF-HF Gain calibration:
1. Press to select the first calibration step in Table 5-2.
2. Connect the test tool to the 5500A as shown in Figure 5-4.