RF coaxial connectors zvinhu zvakakosha zvemagetsi zvinoshandiswa kutumira masaini-frequency signals. Basa ravo repakati nderekupa hukama hwakavimbika hwemagetsi pakati pemidziyo uchichengetedza chiratidzo chekuvimbika. Dhizaini yavo yezvimiro inokanganisa zvakananga kutapurirana uye kunyanya inosanganisira zvakakosha zvinhu zvakaita seyemukati conductor, wekunze conductor, dielectric rutsigiro, uye imba yekunze.
Iyo yemukati conductor, iyo yepakati conductive chikamu chekubatanidza, inowanzo gadzirwa nemhangura alloy (yakadai seberyllium mhangura kana phosphor bronze) uye yakaputirwa negoridhe kana sirivheri kuti iwedzere conductivity uye corrosion kuramba. Iyo chaiyo yemukati conductor inokanganisa zvakananga kutapurirana kwechiratidzo, saka kushivirira kwayo uye kupera kwepamusoro kunofanirwa kudzorwa.
Iyo yekunze conductor, inoshanda senhoo, inowanzo gadzirwa nemhangura alloy kana simbi isina tsvina uye zvakare yakaputirwa kuti iwedzere oxidation kuramba. Iyo yekunze conductor basa rekutanga ndere kudzikisa electromagnetic interference (EMI) uye kudzivirira chiratidzo kubva kune kunze ruzha panguva yekufambisa. Iyo inowanzo shandisa yakasungwa kana bayonet yekubatanidza kuti iwane yakachengeteka mechanic coupling.
Rutsigiro rwedielectric, rwuri pakati pemakondukita emukati neekunze, kazhinji anogadzirwa ne-zvinhu zvinorasika zvakaderera zvakaita sepolytetrafluoroethylene (PTFE), ceramic, kana polyethylene. Iyo dielectric tsigiro haingo chengetedza chinzvimbo chemukati conductor asi zvakare inotaridza iyo yekubatanidza impedance maitiro (semuenzaniso, 50Ω kana 75Ω), nekudaro ichikanganisa iyo chiratidzo chekufambisa maitiro.
Imba yacho inopa kuchengetedzwa kwemakanika uye kuvharirwa kwezvakatipoteredza uye inowanzo gadzirwa nealuminium alloy kana simbi isina tsvina, anodized kana kuti yakapfava kuti igare. Iyo dhizaini yedzimba inodawo kufunga nezvekureruka kwekuisa uye kubvisa uye kuenderana kwezvakatipoteredza, senge kudzivirira mvura uye guruva.
Pamusoro pazvo, dhizaini yeRF coaxial connectors inofanirwa kutarisa zvinhu zvakaita secontact resistance, voltage standing wave ratio (VSWR), uye mechanical life kuti ive nechokwadi chekugadzikana uye kuvimbika mu-frequency applications. Nekukwenenzvera zvinhu uye maitiro echikamu chega chega, maRF coaxial connectors anozadzikisa zvinodiwa zvetekinoroji zvepamusoro-maapplications ekupedzisira, kubva pamichina yekufambisa mashoko kusvika kumuchadenga.