壓電晶體是一種非中心對稱晶體，在機(jī)械力作用下會產(chǎn)生形變，使帶電質(zhì)點(diǎn)發(fā)生相對位移，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 |
|---|---|---|---|---|---|---|---|
| LBN140A03 | 140 | 12 | 15 | 25 | 40 | SMD13.3*6.5A | Downloaded after login |
| LBS140A02 | 140 | 6 | 8.4 | 28 | 38 | SMD13.3*6.5A | Downloaded after login |
| LBT140A01 | 140 | 6.8 | 8 | 33 | 50 | DIP3512 | Downloaded after login |
| LBS14099 | 140 | 2.5 | 3.8 | 25 | 45 | DIP2712 | Downloaded after login |
| LBS14098 | 140 | 5.8 | 6.7 | 33 | 45 | DIP3512 | Downloaded after login |
| LBN14097 | 140 | 25 | 29 | 45 | DIP3512 | Downloaded after login | |
| LBN14096 | 140 | 10.9 | 12 | 27 | 50 | DIP3512 | Downloaded after login |
| LBS14095 | 140 | 1.7 | 2.6 | 27 | 50 | DIP3512 | Downloaded after login |
| LBS14094 | 140 | 5 | 6.4 | 27 | 50 | DIP2712 | Downloaded after login |
| LBS14093 | 140 | 1.28 | 2 | 25.5 | 57 | DIP2712 | Downloaded after login |
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E-mail：luod@cetccq.com.cn/tianbl@cetccq.com.cn
Address：重慶市沙坪壩區(qū)西永微電園西永路23號103樓重慶勝普電子有限公司