CRY3203-S02 is a 1/2-inch free-field prepolarized measurement microphone and preamplifier set widely used in acoustic testing environments, such as anechoic chambers and quiet rooms.
The unique design of CRY3203-S02 allows it to have a frequency response range that matches the auditory frequency range of the human ear, making it highly suitable for noise detection. Additionally, it is also widely applicable in various fields including electroacoustic measurements, audio measurements, and acoustical research.
| Size | 1/2″ |
|---|---|
| Field Type | Free field |
| Polarization | Prepolarized |
| Frequency Response Range | 3.15Hz to 20kHz±2dB |
| Temperature Stability | 0.012dB/℃(-10 to +50℃) 0.007dB/℉(+14 to +122℉) |
| Operating Humidity Range | 0 to 90%RH no condensation |
| Pressure Equalization Vent | Rear vented |
| Output Impedance | ＜50Ω |
| Power Supply | IEPE( 2 mA to 10mA ) |
| Connector Type | Microdot (M5/10-32UNF) |
| Polarization Voltage | 0V |
| Operating Temperature | -30 to +70℃ (-22 to +158℉) |
| Static Pressure Stability | -0.01dB/kPa |
| Humidity Stability | < 0.1dB (0 to 90%RH no condensation) |
| IEC 61094-4 Type | WS2F |
| Nominal Operating Current | 4 mA |
| Diameter with Grid | 13.2mm (0.52") |
| Height with Grid | 43mm (1.69") |
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CRY3203-S02
