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°: 2.5 dB attenuation; relative ERP 56.2% of peak
10°: 3 dB attenuation; relative ERP 50.1% of peak
20°: 4 dB attenuation; relative ERP 39.8% of peak
30°: 4.5 dB attenuation; relative ERP 35.5% of peak
40°: 5 dB attenuation; relative ERP 31.6% of peak
50°: 5 dB attenuation; relative ERP 31.6% of peak
60°: 5 dB attenuation; relative ERP 31.6% of peak
70°: 5 dB attenuation; relative ERP 31.6% of peak
80°: 5 dB attenuation; relative ERP 31.6% of peak
90°: 5 dB attenuation; relative ERP 31.6% of peak
100°: 4.5 dB attenuation; relative ERP 35.5% of peak
110°: 4 dB attenuation; relative ERP 39.8% of peak
120°: 3 dB attenuation; relative ERP 50.1% of peak
130°: 2.5 dB attenuation; relative ERP 56.2% of peak
140°: 1.7 dB attenuation; relative ERP 67.6% of peak
150°: 1 dB attenuation; relative ERP 79.4% of peak
160°: 0.5 dB attenuation; relative ERP 89.1% of peak
170°: 0.25 dB attenuation; relative ERP 94.4% of peak
180°: 0 dB attenuation; relative ERP 100% of peak
190°: 0 dB attenuation; relative ERP 100% of peak
200°: 0 dB attenuation; relative ERP 100% of peak
210°: 0 dB attenuation; relative ERP 100% of peak
220°: 0.2 dB attenuation; relative ERP 95.5% of peak
230°: 0.2 dB attenuation; relative ERP 95.5% of peak
240°: 0.2 dB attenuation; relative ERP 95.5% of peak
250°: 0.2 dB attenuation; relative ERP 95.5% of peak
260°: 0.2 dB attenuation; relative ERP 95.5% of peak
270°: 0.2 dB attenuation; relative ERP 95.5% of peak
280°: 0 dB attenuation; relative ERP 100% of peak
290°: 0 dB attenuation; relative ERP 100% of peak
300°: 0 dB attenuation; relative ERP 100% of peak
310°: 0 dB attenuation; relative ERP 100% of peak
320°: 0.2 dB attenuation; relative ERP 95.5% of peak
330°: 0.5 dB attenuation; relative ERP 89.1% of peak
340°: 1 dB attenuation; relative ERP 79.4% of peak
350°: 1.7 dB attenuation; relative ERP 67.6% 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): 180°, 190°, 200°, 210°, 280°, 290°, 300°, 310° at 0 dB attenuation.
Deepest restriction(s): 40°, 50°, 60°, 70°, 80°, 90° at 5 dB attenuation.