Fbt PSR 230A Mode D'emploi page 12

VERTICAL POLAR DIAGRAM
250 500
180
190 170
200
210
220
230
240
250
260
-33 -27
270
280
290
300
310
320
330
340
350 10
0
Q FACTOR & DIRECTIVITY INDEX (DI)
100
10
1
100 1000
HORIZONTAL COVERAGE
Freq.
VERTICAL COVERAGE
Freq.
DIAGRAMMI / DIAGRAMS / DIAGRAMME
250
1000 2000
160
150
140
130 230
120 240
110 250
100 260
-21 -15 -9 -3 3
90 270
80 280
70 290
60 300
50 310
40
30
20
Q(f)
DI(f)
10000 100000
-6-6
-18--6
Deg.
90°
80°
70°
60°
50°
40°
30°
20°
10°
0°
10°
20°
30°
40°
50°
60°
70°
80°
90°
-6-6
-18--6
Deg.
90°
80°
70°
60°
50°
40°
30°
20°
10°
0°
10°
20°
30°
40°
50°
60°
70°
80°
90°
PSR 215A
HORIZONTAL POLAR DIAGRAM
500 1000
180
190 170
200 160
210 150
220
-33 -27 -21 -15 -9
320
330 30
340 20
350 10
0
dB SPL
125
120
115
110
105
100
95
90
85
80
75
70
65
10 Hz 20
11
VERTICAL POLAR DIAGRAM
2000
4000
200
210
140 220
130 230
120 240
110 250
100 260
-3 3
90 270
80 280
70 290
60 300
50 310
40 320
330
340
HORIZONTAL POLAR DIAGRAM
4000
200
210
220
230
240
250
260
270
280
290
300
310
320
330
340
FULL SPACE FREQUENCY RESPONSE
50 100 200 500 1k
8000 16000
180
190 170
160
150
140
130
120
110
100
-33 -27 -21 -15 -9 -3 3
-33 90
80
70
60
50
40
30
20
350 10
0
8000 16000
180
190 170
160
150
140
130
120
110
100
-33 -27 -21 -15 -9 -3 3
90
80
70
60
50
40
30
20
350 10
0
2k 5k 10k 20k 40k