MEMS Switches and SiGe Logic for Multi-GHz Loopback Testing

<table>Two-card <i>passive</i> loopback
switch arrangement. These loopback
modules are “drop-in” replacements for active driver and receiver modules.</table>

VLSI Design

fig8

Figure 8

Figure 8: MEMS Switches and SiGe Logic for Multi-GHz Loopback Testing 