Utilizing LVDS to Reduce EMI/EMC in Network Cameras
Utilizing LVDS to Reduce EMI/EMC in Network Cameras
Utilizing LVDS to Reduce EMI/EMC in Network Cameras
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Crossed Dual Via Model <strong>in</strong> HFSS<br />
LumpPort1:1<br />
Port1<br />
Port2<br />
LumpPort2:1<br />
ref<br />
LumpPort3:1<br />
Port3<br />
LumpPort4:1<br />
0<br />
Port4<br />
Nexxim Dynamic L<strong>in</strong>k <strong>to</strong> HFSS<br />
Sweep on the parameters on the HFSS<br />
Ansoft Corporation XY Plot 1<br />
Cross Dual Via<br />
dB(S(Port3,Port1))<br />
0.00<br />
-0.02<br />
-0.04<br />
-0.06<br />
-0.08<br />
-0.10<br />
-0.12<br />
-0.14<br />
0.00 0.50 1.00 1.50 2.00<br />
F [GHz]<br />
2.50 3.00 3.50 4.00<br />
Keepout radius=400~500um gives the maximum transfer through the<br />
Frequency range of 0~4GHz<br />
Curve Inf o<br />
dB(S(Port3,Port1))<br />
keepout=300um<br />
dB(S(Port3,Port1))<br />
keepout=400um<br />
dB(S(Port3,Port1))<br />
keepout=500um<br />
dB(S(Port3,Port1))<br />
keepout=600um