Nkhani

A njira couplerndi chipangizo chapang'onopang'ono chomwe chimaphatikiza mbali ya mphamvu yotumizira ndi kuchuluka kodziwika; kudutsa doko lina, nthawi zambiri kugwiritsa ntchito mizere iwiri yolumikizira imayikidwa palimodzi mwamphamvu kotero kuti mphamvu imadutsa imodzi yolumikizidwa ndi inzake.
Makhalidwe:
A njira couplerimadziwika ndi coupling factor, kudzipatula, komanso kuwongoleraKulumikizana sikukhazikika koma kumasiyana malinga ndi pafupipafupi. Ngakhale mapangidwe osiyanasiyana amatha kuchepetsa kusiyanasiyana, kulumikizana kopanda phokoso mwaukadaulo sikungamangidwe. Ma couplers owongolera amatchulidwa pokhudzana ndi kulondola kwa band frequency. Mwachitsanzo, kulumikizana kwa 10 dB ± 0,5 dB kumatanthauza kutiDirectional couplersakhoza kukhala ndi 9,5 dB ku 10,5 dB kugwirizana mu frequency band center.Kulondola ndi chifukwa cha kulolerana kwa dimensional komwe kungathe kusungidwa kwa mtunda pakati pa mizere iwiriyi. Clutch ina, The specifications ndi pafupipafupi sensitivity. Kukhudzika kwapafupipafupi kumalola gulu lalikulu la opareshoni.Magawo angapo olumikizirana a kotala-wavelength amagwiritsidwa ntchito kuti akwaniritse ma frequency angapo a bandwidth Directional couplerss. Zodziwika bwino za mtundu uwu wa ma Directional couplers adapangidwa kuti azilumikizana pafupipafupi komanso kuti azilumikizana pafupipafupi.
Directional couplerndi chida choyezera chothandiza kwa opanga makina a RF. Sizimangopereka chithunzi cha matalikidwe amphamvu za RF, komanso zimalekanitsa ma siginecha akutsogolo ndi owonetseredwa omwe amathandizira kuwonetsa katunduyo.
Si Chuan Keenlion Microwave kusankha kwakukulu mumipangidwe yocheperako komanso ma Broadband, kuphimba ma frequency kuchokera ku 0.5 mpaka 50 GHz. Amapangidwa kuti azigwira kuchokera pa 10 mpaka 30 watts kulowetsa mphamvu mu 50-ohm transmission system. Mapangidwe a Microstrip kapena stripline amagwiritsidwa ntchito, ndikukonzedwa kuti azigwira bwino ntchito.
 
Tikhozanso kusintha rfnjira couplermalinga ndi zomwe mukufuna. Mutha kulowa patsamba losintha kuti mupereke zomwe mukufuna.
https://www.keenlion.com/customization/
 
Emali:
sales@keenlion.com
tom@keenlion.com