Item | Transmitter | Receiver | Note | |
Center frequency | 40.0±1.0KHz | |||
SPL | ≥110dB | ------- | 0dB=0.0002μbar | |
Sensitivity | ------- | ≥-67dB | 0dB=1volt/μbar | |
Directivity | 60+/-15° | -6dB typical | ||
Capacitance | 2500±30%pF | |||
Housing material | Plastic | |||
Measure distance | 0.2～15m | |||
Driving Voltage | ≤30Vrms | |||
Operating Temperature | -20～+70℃ | |||
Storage Temperature | -35～+85℃ | |||
1.What's your MOQ? |
MOQ depends of different series of products, pls contact with us. |
2.Do you support OEM and ODM services? |
Yes, we can customize products according to the drawing. |
3.How about freight fee? |
We cooperate with different express companies, enjoy the lowest discount. |
4.Do you support after sales service? |
The professional after-sales service team will solve all problems for you. |
| 담당자 : | Cui |
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