CALIBRATION PROCEDURE
SECTION I. IDENTIFICATION AND DESCRIPTION
SECTION II. EQUIPMENT REQUIREMENTS
Table 2. Minimum Specifications of Equipment and Special Accessories Required
Equipment Setup
Figure 1. Low bandwidth - equipment setup.
Table 4. Bandwidth Check
Figure 2. High bandwidth - equipment setup.
Dc Voltage Measurement and RMS Noise
Figure 3. Dc voltage measurement - equipment setup.
Dc Voltage Measurement and RMS Noise - Continued
Figure 4. Time interval short delta t - equipment setup.
Table 5. Short Delta t
Figure 5. Time interval short delta t - equipment setup.
Table 6. Long Delta t
Figure 7. Trigger sensitivity low frequency, 100 MHz and 2.5 GHz - equipment setup.
Trigger Sensitivity and Jitter test
Figure 8. Trigger sensitivity jitter - equipment setup.
TDR System
TDR System - Continued
TDR System - Continued
Input Reflection
Input Reflection - Continued
Final Procedure
SECTION IV. ADJUSTMENTS PROCEDURES
Figure 10. Top rear corner of ADC board A4 and top view of mainframe card cage.
+10 Volt Reference Adjustment
Figure 11. Horizontal assembly A1 adjustments.
Figure 12. Vertical assembly A2 adjustments.
Frequency Adjustment
END and 4 ns CAL Adjustment
Figure 13. Trace discontinuity at eighth graticule.
Figure 14. Expanded trace discontinuity.
Sampler Bias Adjustment
Figure 16. Low bandwidth adjustment with markers.
Offset Gain Adjustment
TDR Step Adjustment
TDR Step Adjustment - Continued
Figure 18. Setting start and stop markers.
TDR Step Adjustment - Continued
Figure 20. Top adjustment.
Figure 21. Overshoot fine adjustments.
Figure 22. Feedthrough not compensated.
Figure 23. Adjusting RC1 for equidistant pulse peaks.
Final Procedure
SECTION I. IDENTIFICATION AND DESCRIPTION
SECTION II. EQUIPMENT REQUIREMENTS
Table 2. Minimum Specifications of Equipment and Special Accessories Required
Equipment Setup
Figure 1. Low bandwidth - equipment setup.
Table 4. Bandwidth Check
Figure 2. High bandwidth - equipment setup.
Dc Voltage Measurement and RMS Noise
Figure 3. Dc voltage measurement - equipment setup.
Dc Voltage Measurement and RMS Noise - Continued
Figure 4. Time interval short delta t - equipment setup.
Table 5. Short Delta t
Figure 5. Time interval short delta t - equipment setup.
Table 6. Long Delta t
Figure 7. Trigger sensitivity low frequency, 100 MHz and 2.5 GHz - equipment setup.
Trigger Sensitivity and Jitter test
Figure 8. Trigger sensitivity jitter - equipment setup.
TDR System
TDR System - Continued
TDR System - Continued
Input Reflection
Input Reflection - Continued
Final Procedure
SECTION IV. ADJUSTMENTS PROCEDURES
Figure 10. Top rear corner of ADC board A4 and top view of mainframe card cage.
+10 Volt Reference Adjustment
Figure 11. Horizontal assembly A1 adjustments.
Figure 12. Vertical assembly A2 adjustments.
Frequency Adjustment
END and 4 ns CAL Adjustment
Figure 13. Trace discontinuity at eighth graticule.
Figure 14. Expanded trace discontinuity.
Sampler Bias Adjustment
Figure 16. Low bandwidth adjustment with markers.
Offset Gain Adjustment
TDR Step Adjustment
TDR Step Adjustment - Continued
Figure 18. Setting start and stop markers.
TDR Step Adjustment - Continued
Figure 20. Top adjustment.
Figure 21. Overshoot fine adjustments.
Figure 22. Feedthrough not compensated.
Figure 23. Adjusting RC1 for equidistant pulse peaks.
Final Procedure
