CRY3485 is a 1/4-inch free-field externally polarized measurement microphone designed for ultra-high-frequency and high dynamic range acoustic measurements.
CRY3485 features a unique design that provides an exceptionally wide and flat frequency response, with a frequency range of up to 90kHz, and can withstand sound pressure levels of up to 165dB. It is an outstanding general-purpose measurement microphone, well-suited for high-definition audio measurements and other ultrasonic acoustic applications.
| Size | 1/4″ |
|---|---|
| Polarization | External-polarized |
| Field Type | Free field |
| Frequency Response Range | 4Hz to 90kHz±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 |
| Height with Grid | 10.5mm (0.413") |
| Polarization Voltage | 200V |
| Operating Temperature | -30 to +80℃ (-22 to +176℉) |
| Static Pressure Stability | -0.01dB/kPa |
| Humidity Stability | < 0.1dB (0 to 90%RH no condensation) |
| IEC 61094-4 Type | WS3F |
| Diameter with Grid | 7mm (0.276") |
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CRY3485
