Teko ea RF ke eng

1, Teko ea RF ke eng

Radio Frequency, hangata e khutsufatsoa joalo ka RF.Teko ea maqhubu a seea-le-moea ke hona joale, e leng khutsufatso ea maqhubu a motlakase a phahameng a fetohang hona joale.E emela maqhubu a motlakase a khonang ho khanyetsa sepakapakeng, ka lebelo la ho tloha ho 300KHz ho isa ho 110GHz.Maqhubu a seea-le-moea, a khutsufalitsoeng joalo ka RF, ke mantsoe a khutsufalitsoeng a maqhubu a phahameng a chenchana a hona joale a motlakase.Phetoho ea phetoho e ka tlase ho makhetlo a 1000 ka motsotsoana e bitsoa low-frequency current, 'me nako ea phetoho e fetang makhetlo a 10000 e bitsoa high-frequency current.Maqhubu a seea-le-moea ke mofuta ona oa maqhubu a phahameng.

Phetiso ea khafetsa e fumaneha hohle, ebang ke WI-FI, Bluetooth, GPS, NFC (moqoqo o haufi oa mohala), joalo-joalo, kaofela li hloka phetiso ea khafetsa.Matsatsing ana, theknoloji ea maqhubu a seea-le-moea e sebelisoa haholo lefapheng la puisano e se nang mohala, joalo ka RFID, puisano ea setsi sa setsi, puisano ea sathelaete, jj.

Lits'ebetsong tsa puisano tse se nang mohala, li-amplifiers tsa pele tsa RF ke karolo ea bohlokoa.Mosebetsi oa eona o ka sehloohong ke ho holisa mats'oao a matla a tlase le ho fumana matla a itseng a tsoang ho RF.Matshwao a se nang waelese a na le phokotso e kgolo moyeng.E le ho boloka boleng ba tšebeletso ea puisano e tsitsitseng, hoa hlokahala ho hōlisa lets'oao le fetotsoeng ka boholo bo lekaneng le ho le fetisetsa ho tloha ho antenna.Ke eona khubu ea litsamaiso tsa puisano tse se nang mohala 'me e etsa qeto ea boleng ba mokhoa oa puisano.

2, mekhoa ea tlhahlobo ea RF

1. Kopanya motlakase oa motlakase o sebelisa mohala oa RF ho ea ka setšoantšo se ka holimo, 'me u lekanye tahlehelo ea 5515C ho EUT le EUT ho spectrometer u sebelisa mohloli oa matšoao le spectrograph, ebe u tlaleha litekanyetso tsa tahlehelo.
2. Ka mor'a ho lekanya tahlehelo, kopanya EUT, E5515C, le spectrograph ho karohano ea matla ho ea ka setšoantšo, 'me u kopanye qetello ea ho arohana ha matla ka ho fokotseha ho hoholo ho spectrograph.
3. Fetola matšeliso bakeng sa nomoro ea mocha le tahlehelo ea tsela ho E5515C, ebe u beha E5515C ho latela litekanyo tse tafoleng e latelang.
4. Theha khokahanyo ea mohala pakeng tsa EUT le E5515C, ebe u lokisa li-parameter tsa E5515C ho mokhoa oa ho laola matla a li-bits tsohle ho nolofalletsa EUT ho hlahisa matla a mangata.
5. Beha matšeliso bakeng sa tahlehelo ea tsela ho spectrograph, 'me u leke ho kheloha ho tsamaisoang ho ea ka karolo ea makhetlo a mangata tafoleng e latelang.Matla a tlhōrō a karolo e 'ngoe le e 'ngoe ea sekhahla se lekantsoeng e tlameha ho ba ka tlaase ho moeli o boletsoeng ho litekanyetso tse latelang tsa tafole, 'me data e lekantsoeng e lokela ho rekotoa.
6. Ebe u tsosolosa mekhoa ea E5515C ho ea ka tafole e latelang.
7. Theha khokahanyo e ncha ea mohala pakeng tsa EUT le E5515C, 'me u behe liparamente tsa E5515C ho fetola mekhoa ea ho laola matla ea 0 le 1.
8. Ho ea ka tafole e latelang, tsosolosa setšoantšo sa spectrograph 'me u leke se khelohileng ho latela karohano ea maqhubu.Matla a tlhōrō a karolo e 'ngoe le e 'ngoe ea spectrum e lekantsoeng e tlameha ho ba ka tlaase ho moeli o boletsoeng ho litekanyetso tse latelang tsa tafole, 'me data e lekantsoeng e lokela ho rekotoa.

3, Thepa e hlokahalang bakeng sa tlhahlobo ea RF

1. Bakeng sa lisebelisoa tsa RF tse sa pakoang, seteishene sa probe se sebelisetsoa ho bapisa, 'me lisebelisoa tse amehang tse kang li-spectrographs, li-analyzer tsa marang-rang a vector, li-meter tsa motlakase, lijenereithara tsa matšoao, li-oscilloscopes, joalo-joalo li sebelisoa bakeng sa tlhahlobo ea parameter e lumellanang.
2. Likarolo tse pakiloeng li ka lekoa ka ho toba ka lisebelisoa, 'me metsoalle ea indasteri e amoheleha ho buisana.