User's Manual

50
The following table shows the effect that an increasing angle has
on a displayed speed.
Horizontal Angle Degrees
Actual
Speed
0°
1°
3°
5°
10°
15°
20°
30°
45°
60°
90°
Displayed speed:
30 mph
30
29
29
29
29
28
28
26
21
15
0
40 mph
40
39
39
39
39
38
37
34
28
20
0
50 mph
50
49
49
49
49
48
46
43
35
25
0
60 mph
60
59
59
59
59
57
56
51
31
30
0
70 mph
70
69
69
69
68
67
65
60
49
35
0
80 mph
80
79
79
79
78
77
75
69
57
40
0
Table 8.2.1b
Actual and displayed speeds at different antenna-to-target angles.
Small angles (less than 10°) have little effect on accuracy. As
the angle increases, the displayed speed decreases. At 90°, the
displayed target speed is 0 mph.
G3 ™ User & Installation Manual