壓電晶體是一種非中心對稱晶體，在機械力作用下會產(chǎn)生形變，使帶電質(zhì)點發(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，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 |
|---|---|---|---|---|---|---|---|
| LBS140A13 | 140 | 7.1 | 8.2 | 31 | 48 | DIP3512 | Downloaded after login |
| LBN140A12 | 140 | 12.55 | 13.8 | 27 | 48 | DIP3512 | Downloaded after login |
| LBS140A11 | 140 | 6 | 7.3 | 30 | 50 | DIP3512 | Downloaded after login |
| LBN140A10 | 140 | 11.55 | 27 | 35 | DIP3512 | Downloaded after login | |
| LBN140A09 | 140 | 9.9 | 10.76 | 28 | 53 | DIP3512 | Downloaded after login |
| LBN140A08 | 140 | 9.75 | 11 | 29 | 50 | DIP3512 | Downloaded after login |
| LBT140A07 | 140 | 15.05 | 16.2 | 33 | 50 | DIP3512 | Downloaded after login |
| LBN140A06 | 140 | 28 | 43 | 15 | 50 | SMD7.0*5.0 | Downloaded after login |
| LBN140A05 | 140 | 14 | 30 | 15 | 40 | SMD7.0*5.0 | Downloaded after login |
| LBN140A04 | 140 | 28 | 36 | 26 | 50 | SMD13.3*6.5A | 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