壓電晶體是(shì)一種非中心對稱晶體,在機械力作用下會產生形變,使帶電質點發生相對(duì)位移,從而在(zài)晶(jīng)體表麵出現正、負束縛(fù)電荷。
聲光晶(jīng)體指具有聲(shēng)光效應的晶體材料,當超聲波通過這種晶體時,會在其中產(chǎn)生彈性力,導致其折射率與光學性質的改變。
Part Number |
Center Frequency (MHz) |
3dB Bandwidth (MHz) |
40dB Bandwidth (MHz) |
Insertion Loss (MHz) |
Rejection (MHz) |
Package | Download |
---|---|---|---|---|---|---|---|
LBN7020N | 70 | 9.6 | 11.1 | 25 | 50 | DIP2212 | Downloaded after login |
LBN7020 | 70 | 9.5 | 12.3 | 26 | 50 | DIP2212 | Downloaded after login |
LBN7019 | 70 | 10 | 12 | 26 | 50 | DIP2212 | Downloaded after login |
LBN7018 | 70 | 11 | 14.2 | 24 | 55 | DIP2212 | Downloaded after login |
LBN7017 | 70 | 12 | 15.4 | 25 | 55 | DIP2212 | Downloaded after login |
LBN7016 | 70 | 13 | 17.1 | 28 | 50 | DIP2212 | Downloaded after login |
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