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 |
|---|---|---|---|---|---|---|---|
| LBN14062 | 140 | 20.1 | 22 | 33.5 | 48 | DIP2712 | Downloaded after login |
| LBS14061 | 140 | 0.5 | 1.5 | 21 | 55 | DIP2712 | Downloaded after login |
| LBN14060 | 140 | 35 | 37.5 | 31 | 45 | DIP3512 | Downloaded after login |
| LBS14059 | 140 | 0.3 | 1.2 | 25 | 40 | DIP3512 | Downloaded after login |
| LBN14058 | 140 | 19 | 20.8 | 26 | 50 | DIP2712 | Downloaded after login |
| LBN14057 | 140 | 14 | 16 | 26 | 45 | DIP2712 | Downloaded after login |
| LBS14056 | 140 | 0.2 | 1 | 25 | 50 | DIP3512 | Downloaded after login |
| LBN14055 | 140 | 13 | 16 | 26 | 45 | DIP2712 | Downloaded after login |
| LBS14054 | 140 | 1.7 | 4.5 | 25 | 43 | DIP2712 | Downloaded after login |
| LBS14053 | 140 | 0.26 | 0.81 | 25 | 40 | DIP2712 | Downloaded after login |
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E-mail：luod@cetccq.com.cn/tianbl@cetccq.com.cn
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