Li-antenna li bapala karolo ea bohlokoa tšebetsong ea mats'oao a likhokahano a se nang mohala, a sebetsa joalo ka mokhoa oa ho fetisa tlhahisoleseling sebakeng.Boleng le ts'ebetso ea li-antenna ka kotloloho li bopa boleng le katleho ea likhokahano tse se nang mohala.Tšitiso ea ho bapisa ke mohato oa bohlokoa ho netefatsa ts'ebetso e ntle ea puisano.Ho feta moo, li-antenna li ka bonoa e le mofuta oa kutlo, ka ts'ebetso e fetang feela ho amohela le ho fetisa matšoao.Li-antenna li khona ho fetola matla a motlakase hore e be mats'oao a puisano a se nang mohala, ka tsela eo li fihlela pono ea maqhubu a motlakase le matšoao tikolohong e haufi.Ka hona, moralo le ntlafatso ea li-antenna ha li amane feela le ts'ebetso ea litsamaiso tsa puisano, empa hape le bokhoni ba ho bona liphetoho tikolohong e haufi.Lefapheng la lisebelisoa tsa elektroniki tsa puisano, molemong oa ho phahamisa karolo ea li-antenna ka botlalo, baenjiniere ba sebelisa mekhoa e fapaneng ea ho bapisa le ho etsa bonnete ba khokahano e sebetsang lipakeng tsa antenna le sistimi e potolohileng potoloho.Mekhoa e joalo ea tekheniki e reretsoe ho ntlafatsa ts'ebetso ea phetisetso ea mats'oao, ho fokotsa tahlehelo ea matla, le ho netefatsa ts'ebetso e nepahetseng ho pholletsa le maqhubu a fapaneng.Ka hona, li-antenna ka bobeli ke karolo ea bohlokoa lits'ebetsong tsa puisano tse se nang mohala, 'me li bapala karolo ea bohlokoa e le li-sensor ho lemoha le ho fetola matla a motlakase.
**Mohopolo oa ho Bapisa Antenna **
Matching antenna impedance ke mokhoa oa ho hokahanya tšitiso ea antenna le tšitiso e hlahisoang ke mohloli oa lets'oao kapa ts'ebetso e kenang ea sesebelisoa se amohelang, e le ho fihlela boemo bo nepahetseng ba phetisetso ea lets'oao.Bakeng sa li-antenna, ho se lumellane ho ka lebisa ho fokotseheng ha matla a phetisetso, ho khutsufatsa sebaka sa phetisetso, le tšenyo e ka bang teng ho likarolo tsa antenna.Bakeng sa ho amohela li-antenna, ho se lumellane ho tla lebisa ho fokotseng kutloisiso ea ho amohela, ho hlahisoa ha tšitiso ea lerata, le tšusumetso ho boleng ba matšoao a amoheloang.
**Mokhoa oa phetiso:**
Molao-motheo: E sebelisa theory ea khoele ea phetiso ho fihlela ho ts'oana ka ho fetola mokhoa oa ho sitisa mohala oa phetiso.
Phethahatso: Ho sebelisa likhoele tsa phetiso, li-transformer le likarolo tse ling.
Bothata: Palo e kholo ea likarolo e eketsa ho rarahana ha tsamaiso le tšebeliso ea matla.
**Mokhoa oa Coupling oa Capacitive:**
Molao-motheo: Tšitiso ea ho bapisa pakeng tsa antenna le mohloli oa lets'oao / sesebelisoa se amohelang se fihlelleha ka letoto la capacitor.
Applicable Scope: Hangata e sebelisoa bakeng sa li-antenna tsa maqhubu a tlase le maqhubu a phahameng.
Litlhahiso: Phello e ts'oanang e susumetsoa ke khetho ea capacitor, maqhubu a phahameng a ka hlahisa tahlehelo e ngata.
**Mokhoa oa Potoloho e Khutšoane:**
Molao-motheo: Ho hokahanya karolo e khuts'oane qetellong ea lenakana ho etsa hore ho be le papali le fatše.
Litšobotsi: Ho bonolo ho kenya ts'ebetsong empa karabelo ea khafetsa e fokola, ha e lokele mefuta eohle ea mefuta e fapaneng.
**Mokhoa oa Transformer:**
Molao-motheo: Ho bapisa tšitiso ea antenna le potoloho ka ho fetoha ka likarolo tse fapaneng tsa li-transformer.
Tšebeliso: E loketse haholo-holo li-antenna tse tlaase.
Phello: E fihlella ho ts'oanela ho ts'oana ha e ntse e eketsa boholo ba lets'oao le matla, empa e hlahisa tahlehelo e itseng.
** Mokhoa oa ho kopanya oa Chip Inductor:**
Molao-motheo: Li-inductors tsa chip li sebelisoa ho fihlela ho ts'oana ha li-antenna tse phahameng, ha li ntse li fokotsa tšitiso ea lerata.
Kopo: Hangata e bonoa lits'ebetsong tse phahameng tsa maqhubu joalo ka RFID.
Concept Microwave ke moetsi ea hloahloa oa lisebelisoa tsa 5G RF bakeng sa litsamaiso tsa Antenna naheng ea China, ho kenyeletsoa filthara ea RF lowpass, filthara ea highpass, filthara ea bandpass, sefahla sa li-notch/band stop, duplexer, Power divider le directional coupler.Kaofela ha tsona li ka etsoa ho latela litlhoko tsa hau.
Rea u amohela webosaeteng ea rona:www.concept-mw.comkapa re romelle lengolo-tsoibila ho:sales@concept-mw.com
Nako ea poso: Feb-29-2024