BNC connector, hu ua Bayonet Neill-Concelman connector, yog lub hom phiaj dav dav RF (xov tooj cua zaus) txuas. Nws tau tsim los ntawm Paul Neill thiab Carl Concelman hauv xyoo 1945.
Qhov txuas no feem ntau yog siv los kaw cov kab hluav taws xob ntau zaus ntawm cov khoom siv transceiver, xws li hauv TV, xov tooj cua, thiab kev sib tham. Nws kuj yog feem ntau siv nyob rau hauv video saib rau computers, digital audio khoom, thiab video thiab audio outputs rau analog audio khoom.
Khoom siv
BNC connector muaj peb yam tseem ceeb: lub plhaub, tus neeg xyuas pib, thiab lub ntsaws. Lub plhaub feem ntau yog siv los tiv thaiv cable fibers thiab connectors. Qhov no feem ntau yog ua los ntawm cov hlau xws li tooj liab thiab stainless hlau. Qhov chaw tus neeg xyuas pib feem ntau yog ua los ntawm tooj liab. Lub ntsaws ntsaws feem ntau yog ua los ntawm kev sib xyaw ntawm cov hlau thiab yas rau kev ntxig thiab tshem tawm.
Kev faib tawm
Muaj ob hom BNC connectors: 50 ohm thiab 75 ohm. 50 ohm connectors feem ntau yog siv rau kev siv video, thaum 75 ohm connectors feem ntau yog siv rau datacom thiab tshaj tawm daim ntawv thov.
Tsis tas li ntawd, BNC connectors tuaj yeem muab faib ua inline BNCs thiab caij nplooj ntoos hlav-loaded BNCs. inline BNCs yog tsim rau high-zoo digital audio thiab video outputs. Caij nplooj ntoos hlav-loaded BNC connectors yog cov hom phiaj dav dav txuas uas tsim nyog rau ntau yam kev siv thiab tau siv dav hauv cov khoom siv suab digital thiab cov saib video.
Siv
BNC connector feem ntau yog siv los ua ib qho kev sib txuas ntawm ntau zaus thiab tuaj yeem xa cov teeb liab mus txog 4GHz. Nws yog siv ntau yam kev siv, suav nrog kev sib txuas lus cov ntaub ntawv wireless, TV, xov tooj cua thiab TV, khoom siv kho mob thiab tshuab computer.
Hauv xov tooj cua thiab xov tooj cua thiab TV tshaj tawm, BNC connectors feem ntau yog siv los clamp cables kom ruaj ntseg kis tau tus mob ntawm cov teeb liab TV. Hauv kev sib txuas lus cov ntaub ntawv wireless, BNC tuaj yeem txuas cov kav hlau txais xov thiab cov koob yees duab soj ntsuam. Tsis tas li ntawd, BNC connectors tau siv dav hauv cov khoom siv ultrasound thiab electrocardiogram thaum kuaj mob thiab kho.
