| Performance |
| Nominal Microphone Diameter |
1/2" |
1/2" |
|
| Frequency Response Characteristic (at 0° incidence) |
Free-Field |
Free-Field |
|
| Sensitivity (±2 dB) |
-7 dB re 1 V/Pa |
-7 dB re 1 V/Pa |
[2]
|
| Sensitivity |
450 mV/Pa |
450 mV/Pa |
[2]
|
| Frequency Range (±4 dB) |
5 to 20000 Hz |
5 to 20000 Hz |
|
| Frequency Range (±2 dB) |
10 to 16000 Hz |
10 to 16000 Hz |
|
| Lower Limiting Frequency (-3 dB) |
2 to 5 Hz |
2 to 5 Hz |
|
| Inherent Noise |
5.5 dB(A) re 20 µPa |
5.5 dB(A) re 20 µPa |
[1]
|
| Inherent Noise |
<6.5 dB(A) re 20 µPa |
<6.5 dB(A) re 20 µPa |
|
| Dynamic Range(3% Distortion Limit) |
>80 dB re 20 µPa |
>80 dB re 20 µPa |
[4]
|
| Dynamic Range(3% Distortion Limit) |
>100 dB re 20 µPa |
>100 dB re 20 µPa |
[5]
|
| Maximum Sound Pressure Level(Peak) |
130 dB re 20 µPa |
130 dB re 20 µPa |
[1]
[6]
|
| TEDS Compliant |
Yes |
Yes |
[3]
|
| Environmental |
| Temperature Range (Operating) |
-40 to +176 °F |
-40 to +80 °C |
|
| Temperature Coefficient of Sensitivity (+14 to +122°F (-10 to +50°C)) |
0.005 dB/°F |
0.009 dB/°C |
[1]
[2]
|
| Static Pressure Coefficient |
-0.013 dB/kPa |
-0.013 dB/kPa |
[1]
[2]
|
| Humidity Coefficient of Sensitivity (0 to 100%, non-condensing) |
±0.001 dB/%RH |
±0.001 dB/%RH |
[2]
|
| Electrical |
| Polarization Voltage |
0 V |
0 V |
[7]
|
| Excitation Voltage |
20 to 32 VDC |
20 to 32 VDC |
|
| Constant Current Excitation |
4 to 20 mA |
4 to 20 mA |
|
| Output Bias Voltage |
12 to 16 VDC |
12 to 16 VDC |
|
| Maximum Output Voltage |
±2 Vpk |
±2 Vpk |
|
| Output Impedance |
<50 Ohm |
<50 Ohm |
|
| Physical |
| Housing Material |
Stainless Alloy |
Stainless Alloy |
|
| Venting |
Rear |
Rear |
[8]
|
| Electrical Connector |
BNC Jack |
BNC Jack |
|
| Size - Diameter (with grid) |
0.52 in |
13.2 mm |
|
| Size - Diameter (without grid) |
0.50 in |
12.7 mm |
[9]
|
| Size - Height (with grid) |
4.02 in |
102.1 mm |
|
| Size - Height (without grid) |
3.99 in |
101.2 mm |
|
| Weight |
1.81 oz |
51.3 gm |
[1]
|