Lihokelo tsa RF coaxial, e le likarolo tsa bohlokoa likhokahanong tsa sejoale-joale le lits'ebetso tsa elektroniki, li bapala karolo e ke keng ea nkeloa sebaka ho-phetiso ea maqhubu a holimo. Mosebetsi oa bona oa mantlha ke ho fana ka khokahano e sebetsang le e tsitsitseng ea mats'oao a RF ha ba ntse ba hatella tšitiso ea motlakase le ho netefatsa ts'epahalo ea sistimi.
Ka botekgeniki, likhokahano tsa RF coaxial li sebelisa sebopeho se ikhethileng{0}}karolo e meraro{1}}e nang le khondatara e kahare, lesela la dielectric, le conductor e kantle{2}}ho theha tikoloho e tsitsitseng ea tšireletso ea motlakase. Sebopeho sena se tiisa hantle hore na hona joale ho na le sebaka sa dielectric se sireletsang pakeng tsa li-conductor tse ka hare le tsa ka ntle, ho fokotsa haholo tahlehelo ea mahlaseli a kotsi. Ha sehokelo se ts'oanang lipheletsong ka bobeli tsa sehokelo se fihla boleng bo tloaelehileng (hangata 50Ω kapa 75Ω), maqhubu a bonahatsoang aa fokotseha, ho netefatsa botšepehi ba matšoao. Tšobotsi ena e bohlokoa ka ho khetheha lihlopheng tsa maqhubu a microwave (300MHz ho isa ho 300GHz), e ama ka kotloloho ho nepahala le boleng ba phetisetso ea data ea litsamaiso tse kang likhokahano tsa radar le sathelaete.
Lits'ebetsong tse sebetsang, likhokahanyo tsa RF coaxial li bonts'a- boleng bo bongata. Liteisheneng tsa motheo tsa puisano tse se nang mohala, lihokelo li na le boikarabello ba kabo ea matla le phetiso ea mats'oao lipakeng tsa li-module tsa RF. Botsitso ba khanyetso ea bona ea ho kopana bo ama ka kotloloho ts'ebetso ea phetisetso ea setsi sa setsi. Indasteri ea liteko le litekanyo e itšetlehile ka{4}}lihokelo tse nepahetseng hantle tse phahameng bakeng sa ho lekanya le ho hokela lisebelisoa tse kang spectrum analyser le network analyser. Esita le mefokolo e nyane ea ho ikopanya e ka baka liphoso tsa tekanyo ea liperesente tse 'maloa. Lihokelo tse sebelisoang lisebelisoa tsa sepakapaka li tlameha ho fihlela litlhoko tsa mamello ea ho thothomela libakeng tse feteletseng, tse nang le lisebelisoa tse notletsoeng tse entsoeng ka likhoele tse khonang ho mamella litšisinyeho tsa mochini tse fetang 10G.
Ka tsoelo-pele ea likhokahano tsa 5G le theknoloji ea radar e hlophisitsoeng ka mekhahlelo, litlhoko tsa ts'ebetso ea sehokelo li ntse li eketseha. Moloko o mocha oa lihokelo tsa li-millimeter-wave frequency band li sebelisa moetso oa moea-dielectric, o holisa maqhubu a ts'ebetso ho feta 67 GHz ha o ntse o boloka tahlehelo ea ho kenya e ka tlase ho 0.2 dB. Ho feta moo, tloaelo e lebisang ho miniaturization e tsamaisa tšebeliso ea likhokahano tse nyane-tse kang SMP le BMA, tse nyane ka 40% ho feta mefuta ea khale ea SMA, e fanang ka tšehetso ea bohlokoa bakeng sa khokahanyo ea lisebelisoa.
Joalo ka "borokho ba matšoao" lits'ebetsong tsa elektroniki, ntlafatso ea theknoloji ea lihokelo tsa RF coaxial e 'nile ea tsoela pele ho tsamaisana le nts'etsopele ea mahlale a puisano. Ho tloha ho litsamaiso tsa pele tsa sesole ho ea ho litheminale tsa kajeno tsa 5G, likarolo tsena tse nepahetseng li tsoela pele ho netefatsa phetisetso e tšepahalang ea-ea mats'oao a maqhubu a holimo, e ba ts'ehetso ea bohlokoa bakeng sa theknoloji ea sejoale-joale ea tlhahisoleseling.