Agilent Technologies E5071C Compliance Tests page 22

Agilent MOI for MHL Cables Compliance Tests
7. Connect the DUT to the test fixture. (Figure 5-3).
Figure 5-3 CBUS Line Capacitance Test Setup
8. Press Trigger > Single.
> and enter "1 MHz" for Marker 1. Record the marker value (C
9. Press Marker
10. Confirm the capacitance (C
5-7.
Table 5-7 CBUS Line Capacitance Limit
CBUS Line Capacitance
*1. Minimum capacitance on CBUS is required to limit rise and fall times when connecting
with minimum load, as from a Source to Dongle with minimum cable length.
= C - C
CBUS TOTAL FIXTURE
Min
30
22
) is within the limit shown in Table
Max Unit Note
350 pF *1
).
TOTAL