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High frequency components and materials
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1、Applications:used in all round underwater transducer sonar transducer and high sensitive ultrasonic surveying
2、Features:good stability,high sensitivity and accurate measuring
3、Specifications and technical datas for sphere and hemisphere products |
| Moder |
Radial frequency(KHZ) |
Resonant impeclance(Ω) |
Coupling coefficient(k31)% |
Capacity(PF)±10% |
| JDCQ-P41-201706 |
90±5% |
≤15 |
≥0.35 |
7500 |
| JDCQ-P41-080600 |
575±5% |
≤15 |
≥0.30 |
850 |
| JDCQ-P41-252200 |
90±5% |
≤10 |
≥0.30 |
6500 |
JDCQ-P41-766800 |
56±5% |
≤10 |
≥0.30 |
2200 |
JDCQ-P41-101940 |
40±5% |
≤10 |
≥0.30 |
95000 |
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