PLACID PMNP4T-1 microphone sets
Frequency Range: 10 ~ 40000 Hz
Dynamic Range: 34 ~ 164 dB
Sensitivity: 4 mv/pa
| DATASHEET PLACID PMNP4T-1 | |
| TECHNICAL INDEX | |
| Microphone Diameter | 1/4 inch |
| Sound Field | Free Field |
| Microphone Type | Prepolarized |
| Polarization Voltage | 0 V |
| Frequency Range (±2dB） | 10 ~ 40000 Hz |
| Dynamic Range | 34 ~ 164 dB |
| Sensitivity (±3dB） | 4 mv/pa |
| Sensitivity (±3dB） | -48 dB, ref 1V/pa |
| Input Impedance | ＞1.5 GΩ |
| Output Impedance | ＜110 Ω |
| TEDS | IEEE 1451.4 V1.0 UDID= I27-0-0-0U |
| Temperature Range | -30 ~ 70 ℃ |
| Temperature Coefficient
（-10 ~ 50℃） |
0.01 dB/℃ |
| Relative Humidity Range (no condensation) | 0 ~ 98 %RH |
| Relative Humidity
Coefficient (no condensation) |
＜0.1 dB/% |
| Static Pressure Coefficient | -0.01 dB/kPa |
| Pressure Equalizing Mode | Side Venting |
| Standard | IEC 61094-4 WS3F |
| Power Supply | IEPE(2 ~ 20mA) |
| Typical Work Current | 4 mA |
| Output Interface | SMB, M5 selectable |
| Weight | 9 g |
TYPICAL FREQUENCY RESPONSE CURVE
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