壓電晶體是一種(zhǒng)非中心對稱晶體,在機械力作用下會產生形變(biàn),使帶電質點發生相對位移,從而在晶體表麵出現正、負束縛電荷。
聲光晶(jīng)體指具有聲光效應(yīng)的晶體材料(liào),當超聲波通過這種晶體時,會在其中產(chǎn)生(shēng)彈性力,導致其折射率與光(guāng)學性質的改變(biàn)。
Part Number |
Center Frequency (MHz) |
3dB Bandwidth (MHz) |
40dB Bandwidth (MHz) |
Insertion Loss (MHz) |
Rejection (MHz) |
Package | Download |
---|---|---|---|---|---|---|---|
LBT14021B | 140 | 6 | 7.9 | 26 | 50 | DIP2212 | Downloaded after login |
LBS14021 | 140 | 6 | 8.4 | 28 | 50 | DIP2212 | Downloaded after login |
LBT14020 | 140 | 7 | 9.2 | 27 | 50 | DIP2212 | Downloaded after login |
LBN14019 | 140 | 8 | 10.6 | 25.5 | 50 | DIP2212 | Downloaded after login |
LBN14018 | 140 | 9 | 11.7 | 23.5 | 50 | DIP2212 | Downloaded after login |
LBN14017B | 140 | 10.8 | 13.4 | 25 | 50 | DIP2212 | Downloaded after login |
LBN14017 | 140 | 10 | 13 | 24 | 50 | DIP2212 | Downloaded after login |
LBN14016 | 140 | 12 | 15 | 25 | 50 | DIP2212 | Downloaded after login |
LBN14015B | 140 | 15 | 19.5 | 25 | 50 | DIP2212 | Downloaded after login |
LBN14015 | 140 | 14 | 17.6 | 24 | 50 | DIP2212 | Downloaded after login |
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