Li-resistors tsa RF: lits'ebetso lits'ebetsong tsa radar

Lihanyetsi tsa RF li bapala karolo ea bohlokoa lits'ebetsong tse fapaneng tsa elektroniki, lits'ebetso tsa radar ke e 'ngoe ea tsona.Radar, e khuts'oane bakeng sa Radio Detection and Ranging, ke theknoloji e sebelisang maqhubu a seea-le-moea ho bona le ho fumana lintho tse haufi.E na le mefuta e mengata ea lits'ebetso, ho kenyeletsoa leihlo la sesole, taolo ea sephethephethe sa lifofane, bolepi ba leholimo le litsamaiso tsa ho tsamaisa likepe.Sengoliloeng sena se tla tšohla hore na lihanyetsi tsa RF li kenya letsoho joang ts'ebetsong le ts'ebetsong ea radar.

Lits'ebetsong tsa radar, sepheo sa mantlha sa lihanyetsi tsa RF ke ho khona ho mamella maemo a phahameng a matla le ho fana ka ts'ebetso e nepahetseng ea ho ts'oana.Li-resistant tsena li etselitsoe ho qhala mocheso ka nepo, ho netefatsa ts'epo ea sistimi le bophelo bo bolelele.Li sebelisoa likarolong tse fapaneng tsa litsamaiso tsa radar, ho kenyeletsoa li-receiver, li-transmitters le li-antenna.

Ts'ebeliso ea mantlha ea li-resistors tsa RF lits'ebetsong tsa radar ke lipotolohong tse amohelang.Baamoheli ba radar ba na le boikarabello ba ho hapa le ho sebetsana le matšoao a bonts'itsoeng ho tsoa linthong tse tikolohong e haufi.Bahanyetsi ba RF ba potolohong ea moamoheli ba thusa ho boloka botsitso ba ketane ea matšoao le ho fokotsa tahlehelo.Ba thusa ho fihlela maemo a hlokahalang a phaello le kutlo ha ba ntse ba netefatsa ts'ebetso e tlase ea lerata.

Lihanyetsi tsa RF le tsona ke karolo ea bohlokoa ea karolo ea transmitter ea litsamaiso tsa radar.Transmitter e hlahisa maqhubu a seea-le-moea a matla a phahameng a lelekeloang sebakeng.Li-pulse tsena li qhoma holim'a ntho ebe li khutlela ho radar joalo ka molumo.Li-resistors tsa RF li sebelisoa lipotolohong tsa transmitter ho sebetsana le maemo a phahameng a matla le ho fana ka tšireletso khahlano le li-spikes tsa voltage le ho phahama.Li boetse li thusa ho boloka botsitso ba matla a transmitter output.

Ho feta moo, li-resistors tsa RF li sebelisoa lits'ebetsong tsa antenna tsa radar.Li-antenna li bapala karolo ea bohlokoa ho fetisa le ho amohela maqhubu a motlakase.Li-resistors tsa RF li sebelisoa meralong ea li-antenna ho laola tšitiso le ho e bapisa le mohala oa phetisetso.Tšebelisano ena ea ho thibela matla e tiisa phetisetso e kholo ea matla pakeng tsa mohala oa phetisetso le antenna, e bakang mahlaseli a matla a matla le ho lemoha ka nepo.

Bahanyetsi ba RF ba bapala karolo ea bohlokoa lits'ebetsong tsa radar.Lisebelisoa tsa bona li na le likarolo tse fapaneng le lipotoloho, li thusa ho ntlafatsa ts'ebetso ka kakaretso, ts'ebetso le ts'epahalo ea sistimi.Ka ho fana ka mokhoa o nepahetseng oa ho ts'oara litšitiso, ts'ebetso e nepahetseng ea matla le ts'ireletso ea ts'ireletso, lihanyetsi tsa RF li thusa litsamaiso tsa radar ho bona le ho fumana lintho hantle, ho li etsa karolo ea bohlokoa lefapheng la mahlale a radar.