工作温度:灰尘、湿气、轻微振动 |
Electrical Connection:插针 |
工作温度:-40 ~ +85℃ |
灵敏度:≥140 |
存储温度:-40 ~ +95℃ |
Capacitance:2000pF±15% |
Center Frequency:55.5±1.0kHz |
Directivity:105±10; 55±10 |
Maximum Input Voltage:160Vp-p |
Ring-down Time:0.8 ~ 1.8ms |
波束角:80deg |
谐振频率:40K Hz |
灵敏度:-70dB/V/µbar |
存储温度:-35 ~ +85℃ |
Capacitance:2200pF±25% |
Maximum Input Voltage:60Vp-p |
Range:0.7 ~ 18m |
阻抗:≤830Ω |
工作温度:-35 ~ 85℃ |
谐振频率:40±1KHz |
声压级:≥115dB |
存储温度:-35 ~ 85℃ |
Capacitance:2500pF±25% |
Directivity:50° |
Maximum Input Voltage:35Vp-p |
Structure:Open |
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