| Performance |
| Nominal Microphone Diameter |
1/2" |
1/2" |
|
| Frequency Response Characteristic (at 0° incidence) |
Free-Field |
Free-Field |
|
| Sensitivity (±1.5 dB) |
-38 dB re 1 V/Pa |
-38 dB re 1 V/Pa |
[2]
|
| Sensitivity |
12.6 mV/Pa |
12.6 mV/Pa |
[2]
|
| Frequency Range (±1 dB) |
5 to 20000 Hz |
5 to 20000 Hz |
|
| Frequency Range (±2 dB) |
3.15 to 31500 Hz |
3.15 to 31500 Hz |
|
| Frequency Range (±3 dB) |
3.15 to 40000 Hz |
3.15 to 40000 Hz |
|
| Lower Limiting Frequency (3) |
1.0 to 2.4 Hz |
1.0 to 2.4 Hz |
|
| Inherent Noise |
22 dB(A) re 20 µPa |
22 dB(A) re 20 µPa |
[1]
[3]
|
| Dynamic Range (3% Distortion Limit) |
150 dB re 20 µPa |
150 dB re 20 µPa |
[1]
|
| Environmental |
| Temperature Range (Operating) |
-40 to +149 °F |
-40 to +65 °C |
|
| Temperature Coefficient of Sensitivity (+14 to +149°F (-10 to 65°C)) |
0.003 dB/°F |
0.006 dB/°C |
[1]
[2]
|
| Static Pressure Coefficient |
-0.007 dB/kPa |
-0.007 dB/kPa |
[1]
[2]
|
| Humidity Coefficient of Sensitivity (0 to 100%, non-condensing) |
0.002 dB/%RH |
0.002 dB/%RH |
[1]
[2]
|
| Influence of Axial Vibration (0.1g (1 m/s²)) |
66 dB re 20 µPa |
66 dB re 20 µPa |
[1]
|
| Electrical |
| Polarization Voltage |
0 V |
0 V |
[4]
|
| Current Draw |
6.5 mA |
6.5 mA |
[1]
|
| Maximum Output Voltage |
±10 Vpk |
±10 Vpk |
|
| Output Impedance |
<50 Ohm |
<50 Ohm |
|
| Physical |
| Housing Material |
Stainless Alloy |
Stainless Alloy |
|
| Venting |
Rear |
Rear |
|
| Electrical Connector |
3-Pin XLR |
3-Pin XLR |
|
| Mounting Thread (Grid) |
0.5 - 60 UNS |
0.5 - 60 UNS |
|
| Size - Diameter (with grid) |
0.79 in |
20.1 mm |
|
| Size - Height (with grid) |
6.85 in |
174.0 mm |
|
| Weight |
6.45 oz |
183.0 gm |
[1]
|