Njengengxenye ebalulekile yokuxhumana kukagesi, isixhumi se-RF coaxial sidlala indima ebalulekile ezintweni ezihlukahlukene zikagesi, izinsimbi kanye nezinhlelo zolwazi lwe-elekthronikhi. Ngemuva kwamashumi eminyaka entuthuko, izixhumi ze-RF coaxial zakha uhlelo oluzimele noluphelele lochwepheshe, oselube yingxenye ebalulekile yomndeni wesixhumi. Ukuthuthuka okusheshayo kwemboni yolwazi yasekhaya kukhuthaze ngempumelelo ukukhula kwemakethe yesixhumi se-RF.
Ukuze kwethulwe abafundi ngemakethe yakamuva nolwazi lwezobuchwepheshe emkhakheni wezixhumi ze-RF coaxial, lesi sihloko sixoxisane no-Gao Qian, isekela lomphathi jikelele we-Xi'an Kenet Technology Co., Ltd., kanye no-Zhou Fubing, isekela lomphathi jikelele we-Sichuan Huafeng Enterprise Group Co., Ltd. kanye ne-Amphenol China. Umphathi Wezokumaketha Wesifunda u-Xiao Yi, ngithemba ukuthi imibono yabo ingasiza abafundi baqonde, bakhethe futhi basebenzise izixhumi ze-RF coaxial. Ukuhlukahluka nokuthembeka kuwumkhuba wokuthuthukiswa kwezixhumi ze-RF coaxial Ngaphezu kokuphishekela amaphrojekthi amabili abalulekile ezobuchwepheshe, i-miniaturization ne-high frequency, abakhiqizi be-RF coaxial connector bayaqhubeka nokuthuthukisa ukuguquguquka nokuthembeka kwemikhiqizo yabo. Ngokungeziwe kumsebenzi wokuxhuma isignali, isixhumi se-RF manje sesinemisebenzi yokucubungula amasignali, njengokuhlunga, ukulungisa isigaba, ukuxuba, ukuncishiswa, ukutholwa, kanye nokukhawulela. Ngaphezu kwalokho, igagasi eliphansi eliphansi, ukulahlekelwa okuphansi, umthamo omkhulu, amandla aphezulu kanye nokulula kokufakwa nakho kube umgomo wabakhiqizi.
"Ngokushintsha kwenqubo yokukhiqiza, ubuchwepheshe bokufaka isitembu buvele. Buvame ukuguqulwa. Manje senziwe ngokugxiviza kanye, ukuze ivolumu yenziwe ibe mncane futhi ukuphakama kwesixhumi sonke kungaphansi kuka-2 noma 3 mm. Manje ezinye izixhumi ze-coaxial zenziwe zibe zincane njengesesame." U-Xiao Yi, uMphathi Wezokumaketha we-Amphenol China, uchaze isimo sobuchwepheshe sezixhumi ze-RF coaxial. Ngokobuchwepheshe bokukhiqiza isixhumi se-RF coaxial, abakhiqizi basekhaya nabakhiqizi bamazwe ngamazwe bayaqhathaniswa, kungakhathaliseki izinga locwaningo nentuthuko, ubuchwepheshe bokukhiqiza kanye nokumaketha, badonsa ukunaka kozakwabo bangaphandle. I-Xi'an Kenet Technology Co., Ltd. ingumkhiqizi ochwepheshe wezixhumi ze-RF coaxial. Uma kukhulunywa ngentuthuko yobuchwepheshe yezixhumi ze-RF coaxial, uGao Qian, isekela lomphathi jikelele wenkampani, uthe ukuze kuhlangatshezwane ne-miniaturization kanye ne-modularization yemishini yezokuxhumana. Nesidingo sentuthuko edidiyelwe, isidingo sezixhumi ze-coaxial ezincane, eziminyene, ezingaboni{12}}ezikhwezekayo, ze-surface mount RF sizokhula kakhulu. Uthe: “Njengoba sekuthuthukiswe ubuchwepheshe obungenawaya, kuzoba nemikhiqizo emisha yabathengi esebenzisa ubuchwepheshe obungenawaya.
The demand for some RF connectors with cheaper composite materials and structures will increase significantly. With the development of satellite communication and military industry, the demand for RF coaxial connectors with higher application frequency and higher reliability requirements will increase."HSPACE=12 ALT=": Through the stamping technology, there are now coaxial connectors It has been made as small as sesame. ">Inkampani izokhiqiza izixhumi ezihlangene ze-RF coaxial ezengeziwe, ezivala{0}ezigcwele ngokuzayo, ezifana nochungechunge lwe-MMCX, uchungechunge lwe-GPO (SMP), D-Uchungechunge olungaphansi, uchungechunge oluyi-2 Mm, njll. Ngesikhathi esifanayo, inkampani yenze umzamo omkhulu ekuthuthukiseni ukusebenza kahle kokufakwa komkhiqizo nokwethembeka. Isibonelo, baye bahlela kabusha isakhiwo se-C4 ngesisekelo sochungechunge lwe-C4 yamazwe ngamazwe, futhi bethula uchungechunge lwe-TC4, oluthuthukise ngempumelelo izinga lokufaka.
Kwesinye isibonelo, i-flexible blind blind{{0}plug RF coaxial connector (uchungechunge lweDB4) inokuphazamiseka okuqhubekayo kuyo yonke inqubo yokufaka futhi igcina ukusebenza kahle kukagesi, ukuze imvamisa yokusetshenziswa kwesixhumi se-D-sohlobo esiyimpumputhe{3}}inyuke ukusuka ku-0{9}}2 GHz ukuya ku-0-32GHz. I-Sichuan Huafeng Enterprise Group Co., Ltd. ingumkhiqizi wezixhumi ezinkulu wasekhaya{14} ophinde wahlelwa kabusha ibhizinisi lezempi. Le nkampani iphinde yenza imizamo eminingi yokuthuthukisa ubuchwepheshe bomkhiqizo ukuthuthukisa ukuncintisana kwayo kwamanye amazwe. Inkampani izotshala izinsiza ekuthuthukisweni nasekukhuliseni uchungechunge{15}}kwezixhumi ze-RF zobuchwepheshe maduze nje. Isiqondiso esiyinhloko yi-SMT bese ucindezela{18}}izixhumi ze-RF ezinezisekelo ezithile zobuchwepheshe ukuze inkampani ikwazi ukuba nekhono eliphezulu futhi yengezwe{19}}nenani. Kukhona impumelelo emkhiqizweni. UZhou Fubing, isekela lomphathi jikelele wale nkampani, uveze ukuthi izixhumi ze-RF zenziwe zaqondana ne-surface Mount SMT kanye nokufakwa kwe-Press-in okungenamthengisi. Le threndi izoqiniswa nakakhulu onyakeni olandelayo noma emibili futhi ekugcineni izoba yizixhumi ezivamile ze-RF{21}} u-Xiao Yi uphinde wathi isixhumi se-RF coaxial siwumkhiqizo ongokwesiko kakhulu, njengazo zonke izixhumi, sizokwenziwa kancane. Futhi ukusebenza kuzoba ngcono futhi kube ngcono. Ukuthuthuka kwayo kunjengokuminyana okuphezulu, i-miniaturization kanye nesivinini esikhulu njengezinye izixhumi.
Imikhiqizo eminingi emisha yenkampani iyimikhiqizo-eyenziwe ngokwezifiso, ukuthengiswa kwaminyaka yonke kwemikhiqizo emisha kubala u-30% wesamba esithengisiwe. Amanani ayaqhubeka ehla, abakhiqizi banciphisa izindleko Njengoba ukuncintisana kuya ngokushuba, intengo yemakethe yezixhumi ze-RF coaxial iyaqhubeka nokwehla, futhi abahlinzeki abahlukahlukene bafuna izindlela zokunciphisa izindleko, njengokwandisa isikali sokukhiqiza ukuze kuxazululwe izingcindezi zezindleko kanye nokuqaphela izindleko zokusebenza ngokwenza kwasendaweni nokwenziwa kwasendaweni. Nciphisa nokunye. Cishe eminyakeni emibili yokuthuthukiswa kwenkundla nemishini kanye nokwandiswa, i-Knite ifinyelele ekuphumeni konyaka kwezixhumi ze-RF coaxial eziyizigidi eziyi-10 kanye namakhebula e-RF ayizigidi eziyisi-6. UGao Qian uthe: "Ngemuva kokunwetshwa kwamandla okukhiqiza, isikhathi sethu sokulethwa sikhuphuke ngo-20% saya ku-30% uma siqhathaniswa nesikhathi esidlule. Intengo nayo yehlile. Intengo yemikhiqizo evamile yehle cishe ngo-3-5% uma kuqhathaniswa nonyaka odlule, futhi intengo yemikhiqizo emisha yehlile uma iqhathaniswa nonyaka odlule. Cishe i-10-15%. U-Zhou Fubing kaHuafeng uthe: "Izixhumi zethu ze-RF coaxial zivame ukulethwa emasontweni angaba ngu-3, futhi zingenziwa izinsuku ezingu-10 kumakhasimende abalulekile. Kusukela esimweni seminyaka yamuva, Intengo yesixhumi se-RF coaxial singashiwo ukuthi iqondile, futhi inzuzo yayo iphansi kakhulu." Uhlelo lwenkampani luzothuthukiswa ngezindlela eziningi ukuze kuzuzwe ukuthuthukiswa kwe-leapfrog, eminyakeni emithathu ezayo, umgomo wokuthengisa uyizigidi ezingu-50 zamadola aseMelika.
Inombolo yamalungelo obunikazi asanda kutholwa ayikho ngaphansi kwe-100; izinjongo zokulawula ikhwalithi ze-6σ zenziwa emikhiqizweni yokuxhumana; imikhiqizo ewumongo ilungiswa ukuze ibe nezixhumi ku-IT, ezezimoto, ezempi nezikhethekile, kanye nokubambisana okubanzi kwamazwe ngamazwe. U-Xiao Yi uthe i-Amphenol ilethwa ngokuqondile ekhasimendeni, ngakho ingakwazi ukuhlangabezana ngokugcwele nokulethwa kwekhasimende. Uthe: "Umkhuba wamanani embonini yonke yezixhumi uzinzile futhi wehla. Sizolwela ukunciphisa izindleko ngokuqhubekayo, okuhlanganisa ukwenziwa kwasendaweni kwabasebenzi, ukuthuthukiswa kokusebenza kahle kokukhiqiza kanye nokuhlanganiswa kwazo zonke izinsiza zenkampani ukuze kuzuzwe ukusetshenziswa okunengqondo kanye nokutholakala kwendawo yokuthengwa kwezinto zokusetshenziswa. Eminyakeni emithathu kuya kwemine ezayo, ifektri izonwetshwa eShayina ngesilinganiso esingaphezu kweyodwa ngonyaka." Kumthengi: gxila ezindlekweni eziphelele zekhasimende ekukhetheni izinga lomphakeli, ochwepheshe abathathu bemboni bazinikeze umbono walokho. UGao Qian uthe: “Okokuqala, vele, umenzi wokuqala womkhiqizo kufanele akhethwe ngangokunokwenzeka ukuze kwehliswe izindleko ezengeziwe ezitholwe phakathi nenqubo yokusatshalaliswa.
Ngesikhathi esifanayo, izici zobuchwepheshe nezekhwalithi zingasekelwa ngokuqondile futhi ziqinisekiswe umenzi; okwesibili, ikhasimende kumele libe nemikhiqizo yalo. Izidingo zokusebenzisa zicacile uma kuqhathaniswa, zigwema izindleko eziphezulu ezibangelwa ukuphishekela ukusebenza okuphezulu okungadingekile, imikhiqizo yekhwalithi ephezulu kanye nokuthembeka okuphezulu, nokugwema izindleko eziphansi zokuphishekela izindleko ngokweqile, ikhwalithi nokusebenza kwemikhiqizo akukwazi ukuhlangabezana nezidingo zokusetshenziswa. "" Isici esimangalisayo sezixhumi ze-RF ukuthi isikali sikhiqiza izinzuzo. Ngakho-ke, amakhasimende kufanele akhethe imikhiqizo ejwayelekile noma imikhiqizo emele inkomba yentuthuko yesikhathi esizayo lapho ekhetha amamodeli. Abakhiqizi kungenzeka benze{4}}imisebenzi emikhulu futhi bathuthukise ukusebenza kwezindleko. Amakhasimende athola izinzuzo." U-Zhou Fubing uthe. Amagama ka-Xiao Yi ayisifinyezo esihle sendlela amakhasimende akhetha ngayo abahlinzeki: "Amakhasimende awakwazi kuphela ukuqhathanisa intengo yemikhiqizo lapho ekhetha abahlinzeki. Amakhasimende kufanele ancike okuthile{9}kusevisi yangemuva kokuthengisa, nabahlinzeki kubahlinzeki. Ithi, isevisi nayo iyingxenye yezindleko, kuyinto eyengeziwe; elinye inani elingeziwe utshalomali lwangaphambilini, isikhungo sethu sokuklama sibambisana namakhasimende ukwenza ukuklama{11}}, ukuwafundisa ukusebenzisa imikhiqizo yethu, lokhu ukutshalwa kwezimali kokuqala. Amakhasimende kufanele Acabangele lezi zici ukuze anqume ukuthi umphakeli angakwazi yini ukuhlangabezana nezidingo zakho ngempela."