Nkhani
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Ntchito ya zosefera mu Wi-Fi 6E
Kuchuluka kwa ma netiweki a 4G LTE, kukhazikitsidwa kwa ma netiweki atsopano a 5G, komanso kuchuluka kwa Wi-Fi kukuchititsa kuti chiwerengero cha ma radio frequency (RF) bands chiwonjezeke kwambiri. Bande lililonse limafuna zosefera kuti zisungidwe mu "njira" yoyenera. Monga momwe...Werengani zambiri -
Butler Matrix
Butler matrix ndi mtundu wa netiweki yopangira beamforming yomwe imagwiritsidwa ntchito mu ma antenna arrays ndi ma phased array systems. Ntchito zake zazikulu ndi izi: ● Beam steering - Imatha kuwongolera beam ya antenna ku ngodya zosiyanasiyana posintha doko lolowera. Izi zimalola makina a antenna kuti azitha kusanthula beam yake pakompyuta popanda ...Werengani zambiri -
Wailesi Yatsopano ya 5G (NR)
Spectrum: ● Imagwira ntchito m'magawo osiyanasiyana a ma frequency kuyambira sub-1GHz mpaka mmWave (>24 GHz) ● Imagwiritsa ntchito ma low band <1 GHz, mid band 1-6 GHz, ndi high band mmWave 24-40 GHz ● Sub-6 GHz imapereka ma cell ambiri, mmWave imalola ma cell ang'onoang'ono kutumizidwa. Zinthu Zaukadaulo: ● Sup...Werengani zambiri -
Kugawa kwa Ma Band a Ma Microwave ndi Ma Millimeter Waves
Ma microwave – Ma frequency ali pakati pa 1 GHz mpaka 30 GHz: ● L band: 1 mpaka 2 GHz ● S band: 2 mpaka 4 GHz ● C band: 4 mpaka 8 GHz ● X band: 8 mpaka 12 GHz ● Ku band: 12 mpaka 18 GHz ● K band: 18 mpaka 26.5 GHz ● Ka band: 26.5 mpaka 40 GHz Mafunde a Millimeter – Ma frequency ali pakati pa 30 GHz mpaka 300 GH...Werengani zambiri -
Kaya Ma Cavity Duplexers ndi Ma Filters Adzasinthidwa Kotheratu ndi Ma Chips M'tsogolomu
Sizingatheke kuti ma duplexer ndi ma filters a cavity adzasiyidwa kwathunthu ndi ma chips mtsogolomu, makamaka pazifukwa izi: 1. Zofooka pakuchita bwino. Ukadaulo wa ma chips omwe alipo pano uli ndi vuto lopeza Q factor yapamwamba, kutayika kochepa, komanso kugwiritsa ntchito mphamvu zambiri kuti chipangizo cha cavity chigwire ntchito...Werengani zambiri -
Zochitika Zamtsogolo Zachitukuko cha Zosefera Zam'mimba ndi Zopangira Ma Duplex
Zomwe zikuchitika mtsogolo mwa chitukuko cha zosefera za m'mimba ndi ma duplexer monga zida zogwiritsira ntchito ma microwave zikuyang'ana kwambiri mbali izi: 1. Kuchepetsa mphamvu ya ma microwave. Ndi kufunikira kwa modularization ndi kuphatikiza machitidwe olumikizirana a ma microwave, zosefera za m'mimba ndi ma duplexer zimatsata miniaturization ...Werengani zambiri -
Chiwonetsero Chopambana cha IME2023 Shanghai Chatsogolera Makasitomala ndi Maoda Atsopano
IME2023, Chiwonetsero cha 16 cha International Microwave and Antenna Technology, chinachitikira bwino ku Shanghai World Expo Exhibition Hall kuyambira pa 9 mpaka 11 Ogasiti 2023. Chiwonetserochi chinasonkhanitsa makampani ambiri otsogola mu...Werengani zambiri -
Mgwirizano Wabwino Pakati pa Concept Microwave ndi MVE Microwave Walowa Mugawo Lozama
Pa Ogasiti 14, 2023, Mayi Lin, CEO wa MVE Microwave Inc. yomwe ili ku Taiwan, adapita ku Concept Microwave Technology. Akuluakulu oyang'anira makampani onsewa adakambirana mozama, zomwe zikusonyeza kuti mgwirizano pakati pa magulu awiriwa udzalowa mu kuzama kwatsopano...Werengani zambiri -
Momwe Ma Band-stop Fyuluta Amagwiritsidwira Ntchito Mu Field of Electromagnetic Compatibility (EMC)
Mu gawo la Electromagnetic Compatibility (EMC), ma filter a band-stop, omwe amadziwikanso kuti ma notch filters, amagwiritsidwa ntchito kwambiri pazinthu zamagetsi kuti athetse mavuto okhudzana ndi kusokonezeka kwa ma electromagnetic. Cholinga cha EMC ndikuwonetsetsa kuti zida zamagetsi zitha kugwira ntchito bwino pamalo omwe ali ndi ma electromagnetic ...Werengani zambiri -
Ma Microwave mu Zida
Ma microwave apeza ntchito zofunika kwambiri mu zida zosiyanasiyana zankhondo ndi machitidwe awo, chifukwa cha mawonekedwe awo apadera ndi luso lawo. Mafunde amagetsi awa, okhala ndi mafunde kuyambira masentimita mpaka mamilimita, amapereka zabwino zinazake zomwe zimawapangitsa kukhala oyenera kuukira kosiyanasiyana ...Werengani zambiri -
Zida za High-Power Microwave (HPM)
Zida za High-Power Microwave (HPM) ndi gulu la zida zowongolera mphamvu zomwe zimagwiritsa ntchito mphamvu yamagetsi ya microwave kuti zilepheretse kapena kuwononga makina amagetsi ndi zomangamanga. Zida izi zimapangidwa kuti zigwiritse ntchito mphamvu zamagetsi zamakono ku mafunde amphamvu amagetsi.Werengani zambiri -
Kodi 6G ndi chiyani ndipo imakhudza bwanji moyo?
Kulankhulana kwa 6G kumatanthauza m'badwo wachisanu ndi chimodzi wa ukadaulo wa mafoni opanda zingwe. Ndiwo wolowa m'malo mwa 5G ndipo akuyembekezeka kuyambitsidwa cha m'ma 2030. 6G ikufuna kukulitsa kulumikizana ndi kuphatikizana pakati pa digito, zakuthupi,...Werengani zambiri