32 Enabling the Industrial IoT Revolution
-30
-25
-20
-15
-10
-5
0
5
-180
-150
-120
-90
-60
-30
0
30
60
90
120
150
2.4GHz
2.45GHz
2.5GHz
-30
-25
-20
-15
-10
-5
0
5
-180
-150
-120
-90
-60
-30
0
30
60
90
120
150
2.4GHz
2.45GHz
2.5GHz
-30
-25
-20
-15
-10
-5
0
5
-180
-150
-120
-90
-60
-30
0
30
60
90
120
150
2.4GHz
2.45GHz
2.5GHz
-30
-25
-20
-15
-10
-5
0
5
-180
-150
-120
-90
-60
-30
0
30
60
90
120
150
2.4GHz
2.45GHz
2.5GHz
-30
-25
-20
-15
-10
-5
0
5
-180
-150
-120
-90
-60
-30
0
30
60
90
120
150
2.4GHz
2.45GHz
2.5GHz
-30
-25
-20
-15
-10
-5
0
5
-180
-150
-120
-90
-60
-30
0
30
60
90
120
150
2.4GHz
2.45GHz
2.5GHz
Phi=0°, free space, Figure 3 as reference (dB)
Phi=0°, on PCB, Figure 3 as reference (dB)
Phi=90°, free space, Figure 3 as reference (dB)
Figure 9: Antenna at Free space
Figure 10: Radiation pattern XZ plane
Figure 12: Radiation pattern XZ plane
Figure 13: Radiation pattern YZ plane
Figure 11: Antenna on PCB
RADIATION PATTERN
1
2
3
