In-use horizontal pattern
ERP field: In-UseERP/HP = 50 W
0°
30°
60°
90°
120°
150°
180°
210°
240°
270°
300°
330°
N
E
S
W
0°: 0 dB attenuation; relative ERP 100% of peak
10°: 0 dB attenuation; relative ERP 100% of peak
20°: 0 dB attenuation; relative ERP 100% of peak
30°: 0 dB attenuation; relative ERP 100% of peak
40°: 0.4 dB attenuation; relative ERP 91.2% of peak
50°: 0.7 dB attenuation; relative ERP 85.1% of peak
60°: 1 dB attenuation; relative ERP 79.4% of peak
70°: 1.5 dB attenuation; relative ERP 70.8% of peak
80°: 2 dB attenuation; relative ERP 63.1% of peak
90°: 2 dB attenuation; relative ERP 63.1% of peak
100°: 2 dB attenuation; relative ERP 63.1% of peak
110°: 2 dB attenuation; relative ERP 63.1% of peak
120°: 2 dB attenuation; relative ERP 63.1% of peak
130°: 2 dB attenuation; relative ERP 63.1% of peak
140°: 2 dB attenuation; relative ERP 63.1% of peak
150°: 2 dB attenuation; relative ERP 63.1% of peak
160°: 2 dB attenuation; relative ERP 63.1% of peak
170°: 2 dB attenuation; relative ERP 63.1% of peak
180°: 2 dB attenuation; relative ERP 63.1% of peak
190°: 2 dB attenuation; relative ERP 63.1% of peak
200°: 2 dB attenuation; relative ERP 63.1% of peak
210°: 2 dB attenuation; relative ERP 63.1% of peak
220°: 2 dB attenuation; relative ERP 63.1% of peak
230°: 2 dB attenuation; relative ERP 63.1% of peak
240°: 2 dB attenuation; relative ERP 63.1% of peak
250°: 2.5 dB attenuation; relative ERP 56.2% of peak
260°: 3 dB attenuation; relative ERP 50.1% of peak
270°: 2.5 dB attenuation; relative ERP 56.2% of peak
280°: 2 dB attenuation; relative ERP 63.1% of peak
290°: 2 dB attenuation; relative ERP 63.1% of peak
300°: 1.5 dB attenuation; relative ERP 70.8% of peak
310°: 1 dB attenuation; relative ERP 79.4% of peak
320°: 0.5 dB attenuation; relative ERP 89.1% of peak
330°: 0 dB attenuation; relative ERP 100% of peak
340°: 0 dB attenuation; relative ERP 100% of peak
350°: 0 dB attenuation; relative ERP 100% of peak
Pattern values are treated as dB attenuation. The outer ring is the lowest attenuation / strongest direction; radius uses field-strength scaling: 10−dB/20 .
Best bearing(s): 0°, 10°, 20°, 30°, 330°, 340°, 350° at 0 dB attenuation.
Deepest restriction(s): 260° at 3 dB attenuation.
In-use vertical pattern
ERP field: In-Use ERP/VP = 50 W
0°
30°
60°
90°
120°
150°
180°
210°
240°
270°
300°
330°
N
E
S
W
0°: 0 dB attenuation; relative ERP 100% of peak
10°: 0 dB attenuation; relative ERP 100% of peak
20°: 0 dB attenuation; relative ERP 100% of peak
30°: 0 dB attenuation; relative ERP 100% of peak
40°: 0.4 dB attenuation; relative ERP 91.2% of peak
50°: 0.7 dB attenuation; relative ERP 85.1% of peak
60°: 1 dB attenuation; relative ERP 79.4% of peak
70°: 1.5 dB attenuation; relative ERP 70.8% of peak
80°: 2 dB attenuation; relative ERP 63.1% of peak
90°: 2 dB attenuation; relative ERP 63.1% of peak
100°: 2 dB attenuation; relative ERP 63.1% of peak
110°: 2 dB attenuation; relative ERP 63.1% of peak
120°: 2 dB attenuation; relative ERP 63.1% of peak
130°: 2 dB attenuation; relative ERP 63.1% of peak
140°: 2 dB attenuation; relative ERP 63.1% of peak
150°: 2 dB attenuation; relative ERP 63.1% of peak
160°: 2 dB attenuation; relative ERP 63.1% of peak
170°: 2 dB attenuation; relative ERP 63.1% of peak
180°: 2 dB attenuation; relative ERP 63.1% of peak
190°: 2 dB attenuation; relative ERP 63.1% of peak
200°: 2 dB attenuation; relative ERP 63.1% of peak
210°: 2 dB attenuation; relative ERP 63.1% of peak
220°: 2 dB attenuation; relative ERP 63.1% of peak
230°: 2 dB attenuation; relative ERP 63.1% of peak
240°: 2 dB attenuation; relative ERP 63.1% of peak
250°: 2.5 dB attenuation; relative ERP 56.2% of peak
260°: 3 dB attenuation; relative ERP 50.1% of peak
270°: 2.5 dB attenuation; relative ERP 56.2% of peak
280°: 2 dB attenuation; relative ERP 63.1% of peak
290°: 2 dB attenuation; relative ERP 63.1% of peak
300°: 1.5 dB attenuation; relative ERP 70.8% of peak
310°: 1 dB attenuation; relative ERP 79.4% of peak
320°: 0.5 dB attenuation; relative ERP 89.1% of peak
330°: 0 dB attenuation; relative ERP 100% of peak
340°: 0 dB attenuation; relative ERP 100% of peak
350°: 0 dB attenuation; relative ERP 100% of peak
Pattern values are treated as dB attenuation. The outer ring is the lowest attenuation / strongest direction; radius uses field-strength scaling: 10−dB/20 .
Best bearing(s): 0°, 10°, 20°, 30°, 330°, 340°, 350° at 0 dB attenuation.
Deepest restriction(s): 260° at 3 dB attenuation.