표 2. | Table 2. 다이폴, 슬롯, 패치 배열안테나의 성능 | Performance of dipole, slot, patch array antenna.
Dipole
Slot
Patch
Isolation(
S
21
) [dB]
−13.76
−16.88
−11.47
Maximum gain [dBi]
11.02
11
15
5 dB beamwidth [°]
257.27
273.63
113.32
Maximum beam steering angle [°]
55
63
36