Tektronix TDSUSBF Instructions Manual page 16

TDSUSBF Test Fixture
SMA Connections
Table 3: SMA connections
Test
High Speed Receiver Sensitivity
High Speed Device TDR
High Speed Host TDR
8
The SMA connectors on the fixture are used to connect additional test equipment
to the test fixture.
Table 3 lists the details of where the SMA connectors are used. See Figure 1 on
page 6 for connector locations.
Connector number and connection
J27 (D+) to DTGM21, Ch 0
J23 to TDR Sampling Module, Ch 1
J17 to TDR Sampling Module, Ch 1
TDSUSBF USB 2.0 Compliance Test Fixture Instructions
Connector number and connection
J24 (D- - ) to DTG21, Ch 1
J22 to TDR Sampling Module, Ch 2
J18 to TDR Sampling Module, Ch 2