WSIW (mm)

Passband frequency (GHz)

Center frequency (GHz)

Fractional bandwidth (%)

Insertion loss (dB)

15

8.94 to 9.27

9.11

3.73

0.371

15.4

8.84 to 9.17

8.98

3.67

0.4

15.8

8.74 to 9.05

8.87

3.49

0.42