壓電晶（jīng）體是一種非中心對稱晶體，在機械力作用下會產生形變，使帶電質點發生相對位移，從（cóng）而在晶體表麵出現正（zhèng）、負束縛電荷。
聲光晶體指（zhǐ）具有聲光效應的晶體材料，當超聲波通過這種晶體時，會（huì）在其中產生彈性力（lì），導致其折射率與光學性質的（de）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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