Agilent Technologies E5071C - Page 40

Agilent MOI for DisplayPort Cable & Connector Compliance Tests
40
Connector
100 ohm
+-10 %
Wire management
100 ohm
+-10%
Transition from +-10% to +- 5% must
have a slope of 5 ohm/80ps
Cable
100 ohm
+-5 %
Impedance Profile Measurement Impedance Limits & Connector Profile Example
Impedance Profile Through Mini DisplayPort Connector
Segment
Differential
Impedance Value
Maximum
Tolerance
Comment
Fixture
100 ohm
+- 10 %
Fixture should have trace lengths of no
more than 50 mm (2-inches)
Connector
100 ohm
+- 15 %
Transition from +-15% to +-10% and
transition from +/-10% to +/-5% shall
have a slope of 10ohm/200ps
Wire Management
100 ohm
+-10 %
Cable
100 ohm
+-5 %