CRY3521 is a base-type preamplifier powered by a constant current power supply. It can be used in conjunction with the CRY3000 series 1/2 inch prepolarized measurement microphone and is widely compatible with other brands.
| Size | 1/2″ |
|---|---|
| Frequency Response Range | 20Hz to 50k Hz (±0.2 d B) |
| Output Impedance | ＜20Ω |
| Noise, linearity (20 ~ 20kHz) | ＜10 μVrms |
| Connector Type | BNC |
| Threaded Coupling | 11.7-60 UNS |
| Input Impedance | ＞2GΩ/0.5pF |
| Distortion (THD) | ＜ 0.1% |
| Power Supply | IEPE( 2 mA to 10mA ) |
| Noise, A-weighting | < 3 µV rms |
| Bias Voltage | 12V±2V |
| Operating Temperature | -30 to +70℃ (-22 to +158℉) |
| Diameter | 61mm(2.402'') |
| Height | 25mm(0.984'') |
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CRY3521
