Figure 6-1 shows differential insertion loss on the top plot and return loss on the bottom plot of a
typical TMUXHS4412 channel. Note measurements are performed in TI evaluation board with
board and equipment parasitics calibrated out.
Figure 6-1 S-parameter plots for a TMUXHS4412
channel - top: differential insertion loss, and bottom: return loss vs frequency
Figure 6-2 shows side by side comparison of 10 Gbps signals through calibration traces and a typical
TMUXHS4412 channels.
Figure 6-2 Jitter decomposition of 10
Gbps PRBS-7 signals in TI evaluation board - Top: through calibration
traces, Bottom: through a typical TMUXHS4412 channels
Figure 6-3 shows side by side comparison of 20 Gbps signals through calibration traces and a typical
TMUXHS4412 channels.
Figure 6-3 Jitter
decomposition of 20 Gbps PRBS-7 signals in TI evaluation board - Top: through
calibration traces, Bottom: through a typical TMUXHS4412 channels