7
MH6040AC Coaxial Constant-Directivity Manifold Technology
Horn System
MH6040AC Coaxial Constant-Directivity Manifold T
echnology
Horn System
Figure 7—Directivity Response
Figure 8—Dimensions
Figure 6—Beamwidth Response
FREQUENCY IN HERTZ
20 30 50 100 200 500 1,000 2,000 5,000 10,000 20,000
80
100
200
300
30
20
40
60
360
BEAMWIDTH IN DEGREES
(-6dB)
HORIZONTAL
VERTICAL
FREQUENCY IN HERTZ
10
0
20
30
DIRECTIVITY INDEX D
i
(dB)
20 30 50 100 200 500 1,000 2,000 5,000 10,000 20,000
10
1
100
1,000
DIRECTIVITY F
A
CT
OR R
θ
(Q)
NUMBERS INDICATE
SPECIFIC R
θ
VALUES
4.02
5.43
4.95
6.63
7.34
11.94
16.67
19.56
21.02
21.22
34.95
22.44
25.12
18.33
19.12
19.61
18.53
20.16
37.33
24.63
13.95
20.36
