Tek Stopped:
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Figure 5-1: Output signal for 270Mb/s input
Tek Running: Normal
Figure 5-2: Output signal for 1.485Gb/s input
The output protection diodes act as a varactor (voltage controlled capacitor) as shown in
Therefore, when measuring return loss at the GS1528B output, it is necessary
to take the measurement for both a logic high and a logic low output condition.
Consequently, the output capacitance of the device is dependent on the logic state of the
output.
GS1528B HD-LINX® II Multi-Rate Dual Slew-Rate Cable
Driver
Data Sheet
39623 - 4
August 2010
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