Specifications
C 480 B comb-ULS/61:
Type:
Pressure gradient microphone
Frequency range:
20 to 20.000 Hz ± 1 dB from specified curve
Sensitivity at 1000 Hz
0 dB position:
20 mV/Pa
Ⳏ
-34 dBV*)
+6 dB position:
40 mV/Pa
Ⳏ
-28 dBV*)
-10 dB position:
6.3 mV/Pa
Ⳏ
-44 dBV*)
Polar pattern:
Cardioid
Equivalent noise level to DIN 45 405
(CCIR 468-2)
0 dB position:
18 dB
+6 dB position:
22 dB
-10 dB position:
27 dB
Equivalent noise level to DIN 45 412 (A weighted)
0 dB position:
11 dB-A
+6 dB position:
13 dB-A
-10 dB position:
17 dB-A
*) re 1 V/Pa
18
Summary of Contents for C 480 B
Page 6: ...b Schaltung mit Eingangs bertrager ohne Mitten anzapfung erdfrei 6...
Page 16: ...16 b circuitry incorporates input transformer without centre tap ungrounded...
Page 26: ...26 b Montage avec transformateur d entr e sans prise m diane sans mise la terre...
Page 36: ...36 b collegamento con trasformatore d ingresso senza presa mediana senza terra...
Page 46: ...46 b Conexi n con transformador de entrada sin toma central sin toma de tierra...