壓電晶體是（shì）一種非（fēi）中（zhōng）心對稱（chēng）晶體，在機械（xiè）力作用下會產生形變，使帶（dài）電質點發生相對位移，從而在晶體表麵出現正、負（fù）束縛電荷。
聲光晶體指具（jù）有聲光效應的晶體材料，當（dāng）超聲波通過這種晶體時，會在其中產生彈（dàn）性（xìng）力，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 |
|---|---|---|---|---|---|---|---|
| LBT7029 | 70 | 5 | 7.5 | 26 | 50 | DIP2212 | Downloaded after login |
| LBT7028S | 70 | 5.4 | 8 | 25 | 30 | SMD13.3*6.5C | Downloaded after login |
| LBT7028 | 70 | 5.5 | 7.7 | 25 | 50 | DIP2212 | Downloaded after login |
| LBT7027 | 70 | 6 | 8.4 | 25 | 50 | DIP2212 | Downloaded after login |
| LBT7026 | 70 | 6.5 | 8.9 | 25 | 50 | DIP2212 | Downloaded after login |
| LBN7025 | 70 | 7 | 9.7 | 22 | 50 | DIP2212 | Downloaded after login |
| LBN7024 | 70 | 7.5 | 10.2 | 24 | 50 | DIP2212 | Downloaded after login |
| LBN7023 | 70 | 8 | 10.6 | 24 | 50 | DIP2212 | Downloaded after login |
| LBN7022 | 70 | 8.5 | 11.1 | 25 | 50 | DIP2212 | Downloaded after login |
| LBN7021 | 70 | 9 | 11.7 | 25 | 50 | DIP2212 | Downloaded after login |
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