SC-20e
User's manual
11.5 Microphone
C-130
½ " condenser microphone
Polarization:
Nominal capacitance:
Nominal sensitivity:
Effect of windscreen:
Frequency (Hz)
31.5
1000
C-250
½ prepolarised condenser microphone
Polarization:
Nominal capacitance:
Nominal sensitivity:
Effect of windscreen:
Frequency (Hz)
1,000
Constant pressure to free field correction
Correction (dB)
-0.1
63
-0.1
125
0.0
250
0.0
500
0.0
0.1
Constant pressure to free field correction
Correction (dB)
125
0.0
250
0.0
500
0.0
0.1
200 V
22.5 pF
17.5 mV/Pa ± 0.5 dB under the
< 1 dB for frequencies < 10 kHz
< 3 dB for frequencies < 12.5 kHz
Frequency (Hz)
2,000
4,000
8,000
12,500
16,000
0 V
17.0 pF
46,6 mV/Pa under the reference
< 1 dB for frequencies < 10 kHz
< 3 dB for frequencies < 12.5 kHz
Frequency (Hz)
2,000
4,000
8,000
45
reference conditions
Correction (dB)
0.3
1.2
3.2
6.3
8.8
conditions
Correction (dB)
0.4
1.2
3.4