CRY3401-S01 is a 1/4-inch free-field prepolarized measurement microphone and preamplifier set designed specifically for sensitive acoustic testing in low-noise environments.
The unique design of CRY3401-S01 provides it with very low self-noise and a measurement frequency range of up to 40 kHz. It is capable of withstanding sound pressure levels up to 148 dB. It is an excellent general-purpose measurement microphone set suitable for high-definition audio measurements and other ultrasonic acoustic applications.
| Size | 1/4″ |
|---|---|
| Field Type | Free field |
| Polarization | Prepolarized |
| Frequency Response Range | 4Hz to 40kHz±2dB |
| Temperature Stability | 0.010dB/℃(-10 to +50℃) 0.006dB/℉(+14 to +122℉) |
| Operating Humidity Range | 0 to 90%RH no condensation |
| Pressure Equalization Vent | Side vented |
| Output Impedance | ＜50Ω |
| Power Supply | IEPE( 2 mA to 10mA ) |
| Connector Type | SMB |
| Polarization Voltage | 0V |
| Operating Temperature | -20 to +60℃ (-4 to +140℉) |
| Static Pressure Stability | -0.01dB/kPa |
| Humidity Stability | < 0.1dB (0 to 90%RH no condensation) |
| IEC 61094-4 Type | WS3F |
| Nominal Operating Current | 4 mA |
| Diameter with Grid | 7mm (0.276") |
| Height with Grid | 56.2 mm (2.213") |
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CRY3403-S01
