Technical data

112 Agilent U7232A DisplayPort Electrical Performance Compliance Test Application
13 Source Spread Spectrum Clocking (SSC) Differential Tests (Normative & Informative)
Probing for Source Spread Spectrum Clocking (SSC) Differential Tests
When performing the spread spectrum clocking (SSC) test, the DisplayPort
Electrical Performance Compliance Test Application will prompt you to
make the proper connections. Your DisplayPort test environment setup on
the Set Up tab must match the physical connection.
Figure 37 and Figure 38 below show the differential and the single- ended
connections for Spread Spectrum Clocking (SSC) Differential Tests.
Infiniium Oscilloscope
1168A or 1169A
Probe Amplifier
N5380A SMA probe head.
Connect the plus side of the
probe to the plus side of the
SMA probe head and the
negative side of the probe to
the negative side of the SMA
probe head.
Lane on the W2641A test fixture
SMA to SMP cables
DUT
Figure 37 Probing for Differential Tests - SSC Tests (Single Connection with W2641A
DisplayPort Test Fixture)