Broadband horn antennasyog cov cuab yeej siv hauv kev sib txuas lus hauv xov tooj cua kom xa thiab tau txais cov teeb liab hla ntau qhov ntau zaus. Lawv tau tsim los muab cov bandwidth dav thiab muaj peev xwm ua haujlwm tau ntau zaus ntau zaus.Horn kav hlau txais xov paub txog lawv qhov kev nce siab thiab kev ncaj ncees, uas ua rau lawv haum rau ntau yam kev siv xws li kev sib txuas lus wireless, radar systems, thiab satellite kev sib txuas lus. Lawv feem ntau yog siv nyob rau hauv kev sib txuas lus point-to-point kev sib txuas, qhov twg yuav tsum tau ntev-ntau thiab high-capacity cov ntaub ntawv kis tau tus mob.Qhov tsim ntawm ib tug broadband horn kav hlau txais xov yuav ua tib zoo xaiv cov duab thiab loj ntawm lub horn qauv kom ua tau ib tug dav kev khiav hauj lwm bandwidth. . Lub horn zoo maj mam nthuav tawm ntawm lub caj pas nqaim mus rau qhov dav aperture, uas tso cai rau kom zoo dua impedance txuam thiab kev ua haujlwm thoob plaws ntau qhov ntau zaus.Broadband horn antennas tuaj yeem tsim siv cov khoom sib txawv, xws li cov khoom siv hlau lossis dielectric, nyob ntawm qhov tshwj xeeb. kev xav tau. Hlau horn kav hlau txais xov feem ntau yog siv rau kev siv hluav taws xob siab, thaum dielectric horn kav hlau txais xov yog nyiam rau lawv lub teeb yuag thiab compact tsim. Kav hlau txais xov nce, hluav taws xob qauv, thiab impedance txuam yuav hloov raws li kev khiav hauj lwm zaus hloov. Yog li ntawd, kev txheeb xyuas thiab kev tsim qauv tsim nyog yog qhov tseem ceeb los xyuas kom meej qhov kev ua tau zoo thoob plaws qhov xav tau bandwidth.
Nws ua haujlwm li cas:
Nws txoj hauv kev ua haujlwm yog raws li hauv qab no: Txhua zaus sib raug rau lub resonator: Hauv broadband horn kav hlau txais xov, broadband ua haujlwm tiav los ntawm kev faib cov cim ntawm ntau zaus rau cov resonators sib txawv. Txhua resonator muaj peev xwm ua kom muaj zog ntawm cov teeb liab nyob rau hauv ib qho tshwj xeeb zaus. Horn qauv: Cov qauv horn ntawm broadband horn antenna plays lub luag haujlwm tseem ceeb. Los ntawm rationally tsim qhov luaj li cas, zoo, curvature thiab lwm yam parameters ntawm tus neeg hais lus, cov teeb liab ntawm txawv frequencies yuav diffused thiab tsom rau hauv tus neeg hais lus. Broadband kis tau tus mob: Tom qab dhau los ntawm lub horn qauv, broadband horn kav hlau txais xov muaj peev xwm radiate signals ntawm ntau zaus. Cov teeb liab no kis tau los ntawm qhov chaw hluav taws xob thiab tuaj yeem ua tiav kev sib kis ntawm broadband. Matching network: Txhawm rau kom ntseeg tau tias qhov kev ua tau zoo thiab impedance txuam ntawm broadband horn kav hlau txais xov, ib qho kev sib txuam network feem ntau yog ntxiv. Qhov sib txuam network muaj cov capacitors thiab inductors thiab yog siv los kho cov input impedance ntawm tus kav hlau txais xov kom phim cov impedance ntawm cov kab sib kis. Tus qauv tsim thiab kev ua haujlwm ntawm tus kav hlau txais xov broadband horn yog qhov nyuaj, thiab cov yam ntxwv xws li qhov ntau zaus ntawm lub teeb liab, hluav taws xob efficiency, thiab impedance txuam yuav tsum tau txiav txim siab tag nrho. Nws feem ntau yog siv nyob rau hauv broadband kev sib txuas lus systems, xws li radar, satellite kev sib txuas lus, tsheb sib txuas lus, thiab lwm yam.
Broadband horn kav hlau txais xov series khoom qhia:
RM-BDHA818-20, 8-18 GHz
RM-BDHA218-12, 2-18 GHz
RM-BDHA1840-13,18-40 GHz
RM-BDHA618-10,6-18 GHz
RM-BDHA066-11,0.6-6 GHz
E-mail:info@rf-miso.com
Xov tooj: 0086-028-82695327
Lub Vev Xaib: www.rf-miso.com
Post lub sij hawm: Oct-08-2023
