壓電晶體是一種（zhǒng）非中心對（duì）稱晶體，在機械力作用下會產生形變（biàn），使帶電（diàn）質點發生（shēng）相對位（wèi）移，從而在晶體表（biǎo）麵出現正、負束縛電荷。
聲光晶體指具（jù）有聲光效應（yīng）的晶體材料，當超聲波通過這種晶體時，會在其中產生彈性力，導（dǎo）致其折射（shè）率與光學性質的改變。
| Part Number |
Center Frequency (MHz)
|
3dB Bandwidth (MHz)
|
40dB Bandwidth (MHz)
|
Insertion Loss (MHz)
|
Rejection (MHz)
|
Package | Download |
|---|---|---|---|---|---|---|---|
| LBS140A95 | 140 | 3.7 | 4.75 | 22.6 | 48 | DIP2712 | Downloaded after login |
| LBN140A94 | 140 | 70 | 100 | 18.1 | 40 | SMD1365 | Downloaded after login |
| LBN140A93 | 140 | 75 | 100 | 19 | 40 | SMD1365 | Downloaded after login |
| LBN140A92 | 140 | 20.75 | 26 | 54 | DIP3512 | Downloaded after login | |
| LBS140A91 | 140 | 24.4 | 45 | DIP2712 | Downloaded after login | ||
| LBT140A90 | 140 | 7.95 | 9 | 25 | 50 | DIP2712 | Downloaded after login |
| LBT140A89 | 140 | 4.95 | 26.5 | 50 | DIP2712 | Downloaded after login | |
| LBN140A88 | 140 | 12.35 | 25 | 50 | DIP3512 | Downloaded after login | |
| LBN140A87 | 140 | 25 | 50 | DIP3512 | Downloaded after login | ||
| LBN140A86 | 140 | 31.15 | 32 | 50 | DIP3512 | Downloaded after login |
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