Cartridge type:
Piezoelectric sensing element
Principle of operation:
Pressure
Power Supply:
48 V Phantom
Frequency range:
100Hz - 20kHz ±3dB
Directional characteristics:
Omnidirectional
Sensitivity:
Nominally 0.7mV/Pa ±2dB
Equivalent noise level A-weighted:
Typ. <8µV
Max SPL:
162dB SPL peak
Output impedance:
<300 Ohm
Polarity:
Positively increasing sound pressure produces positive-going voltage
at pin 2. Pin 1: Ground, Pin 2: , Pin 3: Signal return
Operating temperature range:
-10° to +50° C (+14° to 122°F)
Dimensions: Microphone length:
150mm (5.7in);
Capsule diameter:
32mm (1.2in)
Weight:
500g (1.1lbs) (incl. cable)
Frequency Response
Typical on-axis reponse in water.
3
Full Specifications
User’s Manual
Br el & Kj r
Measuring Obj.
QP 1124
Multiply Freq. Scale by
A
B
C Lin.
Zero Level:
(1612/2112)
Potentiometer Range:
dB
Rectifier:
Lower Lim. Freq.:
Hz
Wr. Speed:
mm/sec. Paper Speed:
mm/sec.
Rec. No.:
Date:
Sign:
dB
10
0
Hz
100
200
500
1 kHz
2
5
10
20 kHz
-10
-20
-30
94005e
