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12
Polar diagram HSP 2
Frequency response curve HSP 2
0
°
5
1
0
1
5
20
2
5
dB
30
°
60
°
90
°
30
°
60
°
90
°
12
0
°
1
50
°
1
80
°
1
50
°
12
0
°
2
000
H
z
4
000
H
z
8000
H
z
1
6000
H
z
12
5
H
z
2
50
H
z
500
H
z
1
000
H
z
0
- 50
- 55
- 60
- 65
- 70
20
50
100
200
500
1000 2000
5000
10000
20000
Hz
- 45
0°; 1 m
- 40
- 35
dBv
90°; 1 m