壓電晶體是一種非中心對(duì)稱晶體，在機(jī)械力作用下會(huì)產(chǎn)生形變，使帶電質(zhì)點(diǎn)發(fā)生相對(duì)位移，從而在晶體表面出現(xiàn)正、負(fù)束縛電荷。
聲光晶體指具有聲光效應(yīng)的晶體材料，當(dāng)超聲波通過(guò)這種晶體時(shí)，會(huì)在其中產(chǎn)生彈性力，導(dǎo)致其折射率與光學(xué)性質(zhì)的改變。
| Part Number |
Center Frequency (MHz)
|
3dB Bandwidth (MHz)
|
40dB Bandwidth (MHz)
|
Insertion Loss (MHz)
|
Rejection (MHz)
|
Package | Download |
|---|---|---|---|---|---|---|---|
| LBT11559 | 115 | 5 | 6 | 27 | 50 | DIP3512 | Downloaded after login |
| LBN11558 | 115 | 9.4 | 10.4 | 25 | 50 | DIP3512 | Downloaded after login |
| LBN11557 | 115 | 9.4 | 11 | 25 | 50 | DIP2712 | Downloaded after login |
| LBT11555 | 115 | 6 | 6.8 | 29 | 50 | DIP3512 | Downloaded after login |
| LBT11554 | 115 | 9.9 | 11.35 | 26 | 50 | DIP2212 | Downloaded after login |
| LBN11553 | 115 | 20.05 | 22 | 28 | 50 | DIP3512 | Downloaded after login |
| LBS11552 | 115 | 4.9 | 6.2 | 30 | 50 | DIP3512 | Downloaded after login |
| LBS11551 | 115 | 4.75 | 6 | 28.5 | 50 | DIP3512 | Downloaded after login |
| LBT11549 | 115 | 12.7 | 13.9 | 31 | 50 | DIP2712 | Downloaded after login |
| LBN11548 | 115 | 22 | 23.2 | 30 | 50 | DIP3512 | Downloaded after login |
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E-mail：luod@cetccq.com.cn/tianbl@cetccq.com.cn
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