No. | Item | Specifications |
1 | Product name | micro transmitter and receiver |
2 | Product type | SD31.5*12.5-150-FP CB Fe YX |
3 | Operating temperature | -20ºC ~ +60ºC |
4 | Sensitivity | 99±3dB @1KHz (0dB =20μPa) |
5 | Impedance | 150±30 ohm (@ 1KHz) |
6 | Input voltage | 60mV (Sine wave) measured with IEC318 coupler |
7 | DC Resistance | 135±15 ohm (@ 1KHz) |