Agilent Technologies DisplayPort Uživatelský manuál stáhnout pdf (Strana 15)

Agilent Technologies, Inc.

DisplayPort Test Implementation Group 15 Agilent J-BERT N4903B & 90000A/X/Q Series Sink Draft2

9.2 RJ Calibration

1. Calibrate Rj(rms) using D24.3 pattern with JMD using constant clock at TP3_EQ. For RBR, measure

at Rj at TP3.

a. In Pattern > Select Pattern Menu:

• Select User Pattern from File.

• Select Browse

• Select Pattern:

C:\N4903B\Pattern\Demo\DisplayPort\D24.3.ptrn

Figure 7: J-BERT N4903B D24-3_Clock Pattern

b. In the J-BERT N4903B Jitter > Jitter Setup Menu, disable all jitter terms accept RJ

Figure 8: J-BERT N4903B HBR2 RJ Adjustment

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Agilent Technologies DisplayPort Uživatelský manuál Strana 15