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°: 2 dB attenuation; relative ERP 63.1% of peak
10°: 1 dB attenuation; relative ERP 79.4% of peak
20°: 0.25 dB attenuation; relative ERP 94.4% of peak
30°: 0 dB attenuation; relative ERP 100% of peak
40°: 0.25 dB attenuation; relative ERP 94.4% of peak
50°: 1 dB attenuation; relative ERP 79.4% of peak
60°: 2 dB attenuation; relative ERP 63.1% of peak
70°: 3.5 dB attenuation; relative ERP 44.7% of peak
80°: 6 dB attenuation; relative ERP 25.1% of peak
90°: 9 dB attenuation; relative ERP 12.6% of peak
100°: 13 dB attenuation; relative ERP 5% of peak
110°: 20 dB attenuation; relative ERP 1% of peak
120°: 20 dB attenuation; relative ERP 1% of peak
130°: 20 dB attenuation; relative ERP 1% of peak
140°: 18 dB attenuation; relative ERP 1.6% of peak
150°: 17 dB attenuation; relative ERP 2% of peak
160°: 15 dB attenuation; relative ERP 3.2% of peak
170°: 13 dB attenuation; relative ERP 5% of peak
180°: 12 dB attenuation; relative ERP 6.3% of peak
190°: 11 dB attenuation; relative ERP 7.9% of peak
200°: 10.5 dB attenuation; relative ERP 8.9% of peak
210°: 10.5 dB attenuation; relative ERP 8.9% of peak
220°: 10.5 dB attenuation; relative ERP 8.9% of peak
230°: 11 dB attenuation; relative ERP 7.9% of peak
240°: 12 dB attenuation; relative ERP 6.3% of peak
250°: 13 dB attenuation; relative ERP 5% of peak
260°: 15 dB attenuation; relative ERP 3.2% of peak
270°: 17 dB attenuation; relative ERP 2% of peak
280°: 18 dB attenuation; relative ERP 1.6% of peak
290°: 20 dB attenuation; relative ERP 1% of peak
300°: 20 dB attenuation; relative ERP 1% of peak
310°: 20 dB attenuation; relative ERP 1% of peak
320°: 13 dB attenuation; relative ERP 5% of peak
330°: 9 dB attenuation; relative ERP 12.6% of peak
340°: 6 dB attenuation; relative ERP 25.1% of peak
350°: 3.5 dB attenuation; relative ERP 44.7% 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): 30° at 0 dB attenuation.
Deepest restriction(s): 110°, 120°, 130°, 290°, 300°, 310° at 20 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°: 0.25 dB attenuation; relative ERP 94.4% 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 dB attenuation; relative ERP 100% of peak
50°: 0 dB attenuation; relative ERP 100% of peak
60°: 0.25 dB attenuation; relative ERP 94.4% of peak
70°: 0.5 dB attenuation; relative ERP 89.1% of peak
80°: 1 dB attenuation; relative ERP 79.4% of peak
90°: 1.5 dB attenuation; relative ERP 70.8% of peak
100°: 2.25 dB attenuation; relative ERP 59.6% of peak
110°: 3 dB attenuation; relative ERP 50.1% of peak
120°: 4.5 dB attenuation; relative ERP 35.5% of peak
130°: 6 dB attenuation; relative ERP 25.1% of peak
140°: 8 dB attenuation; relative ERP 15.8% of peak
150°: 9 dB attenuation; relative ERP 12.6% of peak
160°: 10.5 dB attenuation; relative ERP 8.9% of peak
170°: 11 dB attenuation; relative ERP 7.9% of peak
180°: 10.5 dB attenuation; relative ERP 8.9% of peak
190°: 10 dB attenuation; relative ERP 10% of peak
200°: 10 dB attenuation; relative ERP 10% of peak
210°: 10 dB attenuation; relative ERP 10% of peak
220°: 10 dB attenuation; relative ERP 10% of peak
230°: 10 dB attenuation; relative ERP 10% of peak
240°: 10.5 dB attenuation; relative ERP 8.9% of peak
250°: 11 dB attenuation; relative ERP 7.9% of peak
260°: 10.5 dB attenuation; relative ERP 8.9% of peak
270°: 9 dB attenuation; relative ERP 12.6% of peak
280°: 8 dB attenuation; relative ERP 15.8% of peak
290°: 6 dB attenuation; relative ERP 25.1% of peak
300°: 4.5 dB attenuation; relative ERP 35.5% of peak
310°: 3 dB attenuation; relative ERP 50.1% of peak
320°: 2.25 dB attenuation; relative ERP 59.6% of peak
330°: 1.5 dB attenuation; relative ERP 70.8% of peak
340°: 1 dB attenuation; relative ERP 79.4% of peak
350°: 0.5 dB attenuation; relative ERP 89.1% 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): 10°, 20°, 30°, 40°, 50° at 0 dB attenuation.
Deepest restriction(s): 170°, 250° at 11 dB attenuation.