Iintambo zeRF ziyindlela ebaluleke kakhulu-ekugqithiso lwesantya esiphezulu, kwaye inkqubo yazo yokubumba ichaphazela ngokuthe ngqo ukusebenza kombane kunye nokuthembeka koomatshini. Inkqubo yokubumba kufuneka ilungelelanise iipropati zezinto eziphathekayo, uyilo lwesakhiwo, kunye nokuchaneka kokuvelisa ukuqinisekisa imfezeko yomqondiso kunye nokuguquguquka kwiindawo eziyinkimbinkimbi zesicelo.
Ukukhethwa kwezinto eziphathekayo kunye nokunyangwa kwangaphambili kubalulekile ekubumbeni. Iintambo ze-RF zikholisa ukuba ne-conductor yangaphakathi (efana nocingo lobhedu okanye isilivere{1}}icingo lobhedu olucweyiweyo), umaleko wokugquma (ofana ne-polytetrafluoroethylene (PTFE) okanye i-polyethylene (PE), umaleko okhuselayo (umnatha wobhedu ophothiweyo okanye ifoyile ye-aluminiyam), kunye nebhatyi ye-PVC ephantsi okanye i-polyelectric ilahleko engaguqukiyo kufuneka ibe ne-polyelectric ye-PVC. i-tangent yokunciphisa ukuthotywa komqondiso, ngelixa umaleko okhuselayo kufuneka ube nokhuselo oluphezulu ukucinezela ukuphazamiseka kwe-electromagnetic Ngexesha lonyango lwangaphambili, umqhubi kufuneka acocwe kwaye afakwe i-anneal ukukhulula uxinzelelo kunye nokuphucula i-ductility, ukuqinisekisa ukuzinza kwe-dimensional ngexesha lokubumba okulandelayo.
I-Extrusion kunye ne-insulation molding ngamanyathelo aphambili. Uluhlu lwe-insulation lusetyenziswe kwi-conductor surface usebenzisa i-extruder echanekileyo. Uncedo lwenitrojeni okanye-ubushushu obuphezulu busetyenziswa ukulawula ulwandiso lwemathiriyeli efana ne-PTFE ukunqanda amaqamza kunye ne-eccentricity. Kwimininzi-izakhiwo zomaleko, ukugquma kunye nokukhuselwa kulayitiwe ngokwemaleko ngokusebenzisa iinkqubo ezininzi ze-extrusion, kunye nobukhulu obufanayo bujongwa ngexesha lokwenyani kusetyenziswa umhloli we-capacitance we-intanethi.
Ukudityaniswa kwe-braid kunye nekhaka lichaphazela ngokuthe ngqo -ukuphazamiseka kwezakhono. Umaleko okhuselayo uphononongwa kusetyenziswa umatshini{2}}wokuphotha ngesantya esiphezulu, ubhedu olusongayo okanye ucingo lwekopolo olunkonkxiweyo kwi-engile ethile (umzekelo, 45℃-60℃). Uxinaniso kufuneka ludlule kwi-90% ukudala i-Faraday cage effect. Ezinye iintambo{11}eziphezulu zesiphelo zomelezwa ngakumbi ngokusongwa kwe-aluminiyam-yeplastiki ehlanganisiweyo ye tape. Eli nyathelo lifuna ulawulo loxinzelelo olungqongqo ukuthintela ukufuduswa kwe-conductor okanye umonakalo wokugquma.
Ukwenziwa kweshefu yangaphandle kunye{0}}nokwenziwa komsebenzi kugqiba ukhuseleko lokugqibela. Impahla ye-sheath iyancibilika kwiqondo lokushisa eliphezulu kwi-extruder kwaye isetyenziswe kwi-shielding layer. Emva koko idlula kwitanki yamanzi okupholisa ukuseta ngokukhawuleza kunye nokugcina ukungqukuva. Usetyenziso olukhethekileyo (olufana ne-aerospace) lusenokufuna inkqubo eyongezelelweyo yokuqhawuka ngemitha{4} yokudibanisa ukuze kuphuculwe ubushushu kunye nokunganyangeki kwe-abrasion. Intambo egqityiweyo iphantsi kovavanyo oluphezulu-lokuvavanywa rhoqo (njengohlalutyo lwenethiwekhi yevekhtha yeVSWR) kunye nokuqinisekiswa kokusebenza koomatshini (njengokuvavanya ubomi be-flex) ukuqinisekisa ukuthotyelwa kwemigangatho yoshishino.
Inkqubo yokwenza intambo yeRF ilele ekudibaneni kwenzululwazi yemathiriyeli, ulawulo loomatshini, kunye nethiyori yombane. Inqanaba layo lobuchwephesha limisela ngokuthe ngqo ukuthembeka kweenkqubo zonxibelelwano. Ngophuhliso lwe-5G kunye nonxibelelwano lwesathelayithi, imfuno yelahleko enkulu-ephantsi{4}}, iintambo ezibhetyebhetye kakhulu ziya kuqhubeka nokuqhuba inkqubo entsha.