Table 2: Recommended Values of W and S for 50 Ω Coplanar Waveguide under Different PCB
Structures
Dielectric Height (H)
0.076 mm
0.1 mm
0.15 mm
0.8 mm
1.0 mm
1.2 mm
1.6 mm
2 mm
EC2x&EG2x-G_Series_PCB_Design_Guideline
Figure 31: PCB Structure of Coplanar Waveguide
RF Trace Width (W)
0.1188
0.1623 mm
0.24 mm
0.8 mm
0.8 mm
0.8 mm
0.8 mm
0.8 mm
LTE Standard Module Series
EC2x&EG2x-G Series PCB Design Guideline
Spacing Between RF Trace and The Ground (S)
0.15 mm
0.2 mm
0.2 mm
0.18 mm
0.17 mm
0.16 mm
0.15 mm
0.14 mm
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