In-use vertical pattern
ERP field: In-Use ERP/VP = 100 W
0°
30°
60°
90°
120°
150°
180°
210°
240°
270°
300°
330°
N
E
S
W
0°: 20 dB attenuation; relative ERP 1% of peak
10°: 20 dB attenuation; relative ERP 1% of peak
20°: 14 dB attenuation; relative ERP 4% of peak
30°: 12 dB attenuation; relative ERP 6.3% of peak
40°: 9 dB attenuation; relative ERP 12.6% of peak
50°: 6 dB attenuation; relative ERP 25.1% of peak
60°: 4 dB attenuation; relative ERP 39.8% of peak
70°: 3 dB attenuation; relative ERP 50.1% of peak
80°: 2 dB attenuation; relative ERP 63.1% of peak
90°: 1 dB attenuation; relative ERP 79.4% of peak
100°: 0 dB attenuation; relative ERP 100% of peak
110°: 0 dB attenuation; relative ERP 100% of peak
120°: 0 dB attenuation; relative ERP 100% of peak
130°: 0 dB attenuation; relative ERP 100% of peak
140°: 1 dB attenuation; relative ERP 79.4% of peak
150°: 1 dB attenuation; relative ERP 79.4% 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°: 1 dB attenuation; relative ERP 79.4% of peak
210°: 1 dB attenuation; relative ERP 79.4% of peak
220°: 0 dB attenuation; relative ERP 100% of peak
230°: 0 dB attenuation; relative ERP 100% of peak
240°: 0 dB attenuation; relative ERP 100% of peak
250°: 0 dB attenuation; relative ERP 100% of peak
260°: 1 dB attenuation; relative ERP 79.4% of peak
270°: 2 dB attenuation; relative ERP 63.1% of peak
280°: 4 dB attenuation; relative ERP 39.8% of peak
290°: 5 dB attenuation; relative ERP 31.6% of peak
300°: 7 dB attenuation; relative ERP 20% of peak
310°: 9 dB attenuation; relative ERP 12.6% of peak
320°: 12 dB attenuation; relative ERP 6.3% of peak
330°: 14 dB attenuation; relative ERP 4% of peak
340°: 20 dB attenuation; relative ERP 1% of peak
350°: 20 dB attenuation; relative ERP 1% 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): 100°, 110°, 120°, 130°, 220°, 230°, 240°, 250° at 0 dB attenuation.
Deepest restriction(s): 0°, 10°, 340°, 350° at 20 dB attenuation.