Maganin RF na Gaba don Ci gaban 5G (5.5G) da Cibiyoyin Sadarwa Masu Zaman Kansu
Ƙarfafa sadarwa mai matuƙar aminci, mai ƙarancin jinkiri tare da matattara masu ƙira ta Multi-Physics, babban tallafin MIMO, da kuma sarrafa zafi mai ƙarfi.
Yanayin sadarwa yana fuskantar babban sauyi a tsarin sadarwa. Yayin da muke sauyawa daga daidaitaccen 5G zuwa 3GPP Release 18 wanda aka ayyana 5G-Advanced (wanda aka fi sani da 5.5G), buƙatun da aka sanya wa kayayyakin more rayuwa na Mitar Rediyo (RF) suna kaiwa ga matakan da ba a taɓa gani ba. Tsarin yana ƙara cunkoso sosai, yana buƙatar sabbin hanyoyin ingantawa don tsarkake sigina da rage tsangwama.
Zamanin Babban Cushewar MIMO da Bakan Gizo
A zamanin 5.5G, tsarin hanyoyin sadarwa ya dogara sosai akanJerin Eriya Masu Girman Girma (MIMO Mai Girma)Duk da cewa wannan fasaha tana ƙara yawan amfani da hasken rana da ƙarfin hanyar sadarwa sosai, tana gabatar da sarkakiya mai tsanani ga gaban RF. Yanayin lantarki ya fi cunkoso fiye da da, tare da madannin mitar da ke kusa da su tare don haɓaka amfani da bandwidth.
Wannan yawan ƙarfin bakan yana nufin cewa matatun RF na gargajiya ba su isa ba. Tashoshin tushe na 5.5G suna buƙatar matattara masu siket masu tsayi sosai (ƙarfin ƙin yarda) don hana zubar jini daga sigina. Bugu da ƙari, yayin da waɗannan manyan tsarin MIMO ke tura ƙarfin watsawa mafi girma don cimma saurin gigabit, suna samar da manyan nauyin zafi. Wannan zafi kai tsaye yana shafar girman jiki na ramukan tacewa, wanda ke haifar da wani abu da aka sani da canjin zafin jiki ko canjin mita, wanda ke lalata aikin cibiyar sadarwa da aminci.
Matsaloli masu mahimmanci a cikin 5.5G
⚠️Tarin Bakan Mai Tsanani:Madaukai masu matse jiki suna buƙatar ƙin amincewa da su daga cikin madaukai.
⚠️Babban Rikicewar MIMO:Tsarin 64T64R da 128T128R yana buƙatar ƙananan sassa, amma masu ƙarfi.
⚠️Matsanancin Nauyin Zafi:Yaɗawa mai ƙarfi mai ci gaba yana haifar da faɗaɗa rami da kuma yawan juyawa.
Kalubalen (Shingayen Fasaha)
Gina hanyoyin sadarwa na 5.5G da na masana'antu masu zaman kansu yana gabatar da ƙalubale na musamman na zahiri da na lantarki waɗanda abubuwan RF na yau da kullun ba za su iya rayuwa ba.
Tsangwama ta Tashar da ke kusa da ƙasa da 6GHz
Band ɗin mita na Sub-6GHz shine babban abin da ake buƙata don tura 5G da 5.5G a duniya, yana ba da daidaito mafi kyau tsakanin yankin ɗaukar hoto da kuma yawan bayanai. Duk da haka, yayin da masu aiki da kamfanonin sadarwa ke ƙara yawan lasisin bakan su, madaurin tsaro tsakanin tashoshi masu aiki yana raguwa sosai.
Wannan kusancin yana haifar da mummunan tsangwama tsakanin tashoshi (ACI). Lokacin da tashar tushe mai ƙarfi, hayaniyar da ke cikinta da samfuran haɗin gwiwa na iya zubar da jini zuwa cikin mitoci maƙwabta, wanda hakan ke lalata rabon Signal-to-Tsangwama-plus-Noise Ratio (SINR) gaba ɗaya. Ga cibiyoyin sadarwa masu zaman kansu da ke aiki a masana'antu masu wayo, wannan tsangwama na iya haifar da asarar fakiti mara yarda, wanda ke barazana kai tsaye ga aminci da daidaitawar injunan sarrafa kansa.
Canjin Zafi & Sauyin Sauri
Tashoshin tushe na 5.5G suna aiki a matakan ƙarfi mai yawa don kiyaye ɗaukar hoto mai faɗi da kuma shiga cikin zurfin cikin gida. Wannan ci gaba da ƙarfin RF mai ƙarfi yana samar da fitarwa mai ƙarfi a cikin abubuwan da ba su da amfani, musamman matattarar rami da mahaɗa.
Raƙuman aluminum ko na gargajiya na ƙarfe suna fama da babban Coefficient of Thermal Expansion (CTE). Yayin da zafin jiki ke ƙaruwa, girman jiki na raɗaɗɗen ...
Magani Mai Kyau namu
Kamfanin Leader Microwave ya ƙera wani tsari na musamman na kayan aikin RF marasa aiki waɗanda aka tsara musamman don shawo kan mawuyacin halin da ake ciki na 5.5G da cibiyoyin sadarwa masu zaman kansu na masana'antu. Ta hanyar kimiyyar kayan aiki da ƙirar kwamfuta, muna samar da aiki mai sauƙi.
Kayan Aiki Masu Zafi Na Ci Gaba
Domin yaƙi da faɗaɗa zafi, mun sauya fasalin ƙirar raminmu ta hanyar maye gurbin ƙarfe na yau da kullun da kayan aiki na musamman masu jure zafin jiki. Muna amfani da sandunan resonator na Invar alloy (FeNi36). Invar yana da kusan sifili Coefficient na Faɗaɗawar Zafi (CTE), yana tabbatar da cewa girman resonator ya kasance cikakke ko da a ƙarƙashin matsin lamba mai tsanani.
Tare da sukurori masu daidaita tagulla da aka yi da injinan gyarawa da kuma masu sarrafa ciki da aka yi da azurfa, matatunmu suna kiyaye daidaiton mitar mita, suna kawar da kwararar zafin jiki gaba ɗaya a tashoshin tushe masu ƙarfi na 5.5G.
Tsarin Kwaikwayon Fizik da Yawa
Kafin a yanke wani ƙarfe guda ɗaya, ƙungiyar injiniyanmu tana amfani da Manhajar Kwaikwayo ta Multi-Physics (haɗa na'urar lantarki, na'urar zafi, da na'urar injiniya). Ta hanyar kwaikwayon yanayin masu ɗaukar kaya masu ƙarfi da yawa a cikin sararin samaniya mai kama-da-wane, za mu iya gano wuraren zafi da matsalolin haɗin lantarki.
Wannan tsari mai tsauri yana ba mu damar tsara tsarin rami mafi kyau da tsarin nutsewa mai zafi, yana tabbatar da cewa kayan aikinmu sun cimma matsakaicin aiki, mafi girman matakin Q, da kuma mafi kyawun watsar da zafi kai tsaye daga cikin akwatin.
Tsarin PIM Mai Rahusa
Passive Intermodulation (PIM) shine mai kashe ƙarfin hanyar sadarwa cikin shiru. A cikin mahalli na 5.5G inda ake watsa jigilar kayayyaki masu ƙarfi da yawa a lokaci guda, abubuwan da ba su da layi a cikin abubuwan RF suna samar da siginar fatalwa (PIM) waɗanda ke makantar da mai karɓar.
Leader Microwave yana amfani da falsafar ƙira mai ƙarfi ta Low PIM. Ta hanyar gina rami mara matsala, ingantattun wuraren matsi na hulɗa, dabarun haɗa kayan lantarki na musamman, da kuma ƙarewar saman da ba ta da santsi sosai, muna ba da garantin tsarkin sigina na musamman. Ƙananan masu raba wutar lantarki na PIM da duplexers ɗinmu suna tabbatar da cewa tashoshin tushe sun ƙara girman yankin ɗaukar nauyinsu yayin da suke rage farashin amfani da makamashi na mai aiki sosai.
Ƙarfafa Cibiyoyin Sadarwa Masu Zaman Kansu na Masana'antu
Cibiyoyin sadarwa na 5.5G masu zaman kansu sune ginshiƙin juyin juya halin masana'antu na huɗu. Muhalli kamar Masana'antu Masu Wayo, Tashoshin Jiragen Ruwa Masu Aiki, da kuma Ma'adinan Zurfi suna buƙatar a tura jinkirin hanyar sadarwa zuwa millise seconds, tare da aminci da ya kai kashi 99.9999%.
Matatun RF ɗinmu, masu haɗa su, da kuma haɗa kebul na musamman suna kawar da tsangwama kuma suna tabbatar da cewa bayanai masu mahimmanci game da manufa - daga ayyukan crane na nesa zuwa layukan haɗa robot - ana watsa su cikin sauƙi, ba tare da ɓata lokaci ko katsewa da hayaniyar RF ta haifar ba.
