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 |
|---|---|---|---|---|---|---|---|
| LBN42-3.5 | 42 | 3.8 | 6 | 21 | 50 | DIP2712 | Downloaded after login |
| LBS42.24 | 42.24 | 0.18 | 23 | 40 | LMZ-8 | Downloaded after login | |
| LBN04101 | 40.96 | 8.9 | 9.8 | 28 | 42 | DIP3512 | Downloaded after login |
| LBS40.960A | 40.96 | 0.2 | 15 | 40 | LMZ-8 | Downloaded after login | |
| LBS40.960 | 40.96 | 15 | 21 | LMZ-8 | Downloaded after login | ||
| LBN04002 | 40 | 3.5 | 5 | 24 | 45 | DIP2712 | Downloaded after login |
| LBN04001 | 40 | 8.9 | 28 | 45 | DIP3512 | Downloaded after login | |
| SP38F6 | 38.9 | 5.85 | 20 | 25 | 45 | DIP3825 | Downloaded after login |
| SP3801 | 38 | 6 | 7.8 | 25 | 50 | DIP2712 | Downloaded after login |
| SPLB3701 | 37.66 | 1.5 | 3 | 13 | 40 | DIP3616 | Downloaded after login |
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E-mail：luod@cetccq.com.cn/tianbl@cetccq.com.cn
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