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Performance Verification
P6467 High-Speed Probe Adapter Instruction Manual
41
HFS 9003 Stimulus System Setups.
The following steps describe how to set up
the menus for the HFS 9003 Stimulus System for the performance verification
procedures.
NOTE
. The followings steps use a HFS 9003 Stimulus System with an HFS DG1
module in slot C (top) and two HFS DG2 modules in slots B and A (middle and
bottom slots). If your HFS 9003 Stimulus System has the modules in a different
arrangement, the slot identifiers for the modules in Table 9 will differ.
1. Connect the 20-inch, 3 mm coaxial cables to the following outputs of the
HFS 9003 Stimulus System modules: A1, A2, A3, A4, B1, B2, B3, B4, C1,
C3, C3, C4, and C4.
2. Perform a skew cal for each of the data signals by connecting the end of each
cable to the SKEW CAL IN connector (if necessary, refer to HFS 9003
Stimulus System documentation for information on running the skew cal).
3. Refer to Table 9 and enter the setups for the HFS 9003 Stimulus System. Be
aware that you must set the characteristics of each individual data channel
(setting the characteristics of one data channel does not automatically set the
characteristics of the remaining data channels).
Table 9: HFS 9003 Stimulus System Menu Setups
HFS DG1
Clock Channel
HFS DG2 Data Channels
HFS DG1
Data Channels
C1
A1, A3, B1, B3
A2, A4, B2, B4
C3, C3, C4, C4
High Level
+2.4 V
+2 V
+2 V
+2 V
Low Level
+1.6 V
+800 mV
+800 mV
+800 mV
Polarity
Normal
Normal
Complement
Normal
Frequency
20 MHz
20 MHz
20 MHz
20 MHz
Lead Delay
3 ns
5 ns
5 ns
5 ns
Duty Cycle
50 %
50 %
50 %
50 %
Transition
200 ps
800 ps
800 ps
200 ps
Pulse Rate
Norm
Quarter
Quarter
Quarter
Output
On
On
On
Output On, Output On
Signal Type
Pulse
Pulse
Pulse
Pulse
4. If desired, save the test setups of HFS 9003 Stimulus System; refer to your
HFS 9003 user documentation for information on saving setups.
Содержание 070-9176-00
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Страница 13: ...Service Safety Summary viii P6467 High Speed Probe Adapter Instruction Manual ...
Страница 39: ...Operating Basics 24 P6467 High Speed Probe Adapter Instruction Manual ...
Страница 45: ...Reference 30 P6467 High Speed Probe Adapter Instruction Manual ...
Страница 49: ...Specifications 34 P6467 High Speed Probe Adapter Instruction Manual ...
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Страница 65: ...Adjustment Procedures 50 P6467 High Speed Probe Adapter Instruction Manual ...
Страница 76: ...Replacable Parts P6467 High Speed Probe Adapter Instruction Manual 61 1 2 3 4 5 6 7 Figure 2 Exploded view ...
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Страница 81: ...Appendix B P6467 Test Board 66 P6467 High Speed Probe Adapter Instruction Manual ...
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