壓電（diàn）晶體是一種非中心對（duì）稱晶體，在機械（xiè）力（lì）作用下會產生形變，使帶電（diàn）質點發（fā）生相對位移，從（cóng）而在晶體表（biǎo）麵出現正、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，會在（zài）其中產生彈性力，導致（zhì）其折射率與光學（xué）性質（zhì）的改（gǎi）變。
| Part Number |
Center Frequency (MHz)
|
3dB Bandwidth (MHz)
|
40dB Bandwidth (MHz)
|
Insertion Loss (MHz)
|
Rejection (MHz)
|
Package | Download |
|---|---|---|---|---|---|---|---|
| LBN70A43 | 70 | 20.1 | 21.4 | 29 | 50 | DIP3512 | Downloaded after login |
| LBN70A42 | 70 | 5.3 | 6.2 | 23 | 50 | DIP3512 | Downloaded after login |
| LBS70A41 | 70 | 2.7 | 6 | 26.5 | 40 | SMD13.3*6.5A | Downloaded after login |
| LBS70A40 | 70 | 1.4 | 2.3 | 25 | 50 | DIP3512 | Downloaded after login |
| LBT70A39 | 70 | 4.1 | 4.9 | 28.5 | 50 | DIP3512 | Downloaded after login |
| LBN70A38 | 70 | 4.9 | 6 | 27 | 50 | DIP3512 | Downloaded after login |
| LBN70A37 | 70 | 5.05 | 5.9 | 27 | 60 | DIP3512 | Downloaded after login |
| LBN70A36 | 70 | 11.6 | 13.8 | 24 | 50 | DIP3512 | Downloaded after login |
| LBS70A35 | 70 | 2.4 | 3.3 | 30 | 40 | DIP3512 | Downloaded after login |
| LBN70A34 | 70 | 13 | 14.3 | 27 | 50 | DIP3512 | Downloaded after login |
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