Table 3:
Properties of the hair-pin resonator filter having two orientations with parallel coupled-feed lines.
fr
(GHz)
I.L
(dB)
R.L.
(dB)
3 dB-
B.W.
(MHz)
Ql
Qul
Opposite orientation
2.47
1.31
17.6
400
6.2
44.2
Same orientation
2.53
4.18
8.39
220
11.5
30.1