Shure BETA 98A User Manual page 21

+20
61 cm (2 ft.) from sound source
+10
0
–10
-20
20 50 100
180°
150°
120°
90°
–20 dB
–15 dB
60°
–10 dB
–5 dB
30°
0
250 Hz
500 Hz
1000 Hz
Beta 98A
2 3 4 5 6 7 9 8
1000
Hz
150°
120°
120°
90°
90°
60°
60°
30°
35,4 mm
(1.4 in.)
2 3 4 5 6 7 9 8
10000 20000
180°
150° 150°
–20 dB
–15 dB
–10 dB
–5 dB
30°
30°
0
2500 Hz
6300 Hz
10000 Hz
11,3 mm
(0.46 in.)
120°
90°
60°
21