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Imikhiqizo ye-RFMISO Cassegrain Antenna
Isici se-antenna ye-Cassegrain ukusebenzisa i-back feed ngendlela ephumelelayo kunciphisa ukumosheka kwesistimu ye-feeder. Kuhlelo lwe-antenna olunesistimu ye-feeder eyinkimbinkimbi, sebenzisa i-antenna ye-cassegrain enganciphisa ngempumelelo umbala we-feeder. Imvamisa ye-antenna yethu ye-cassegrain...Funda kabanzi -
Ukuguqulwa kwamandla kuma-antenna e-radar
Kumasekethe noma izinhlelo ze-microwave, lonke isekethe noma uhlelo luvame ukwakhiwa ngamadivayisi amaningi ayisisekelo e-microwave njengezihlungi, ama-couplers, ama-power dividers, njll. Kuthenjwa ukuthi ngala madivayisi, kungenzeka ukudlulisa amandla esignali ngempumelelo kusuka endaweni eyodwa kuya ...Funda kabanzi -
Ukufanisa Impedance ye-Waveguide: Izindlela, Izingxenye kanye Nezicelo
Ukufanisa i-impedance ye-waveguide inqubo yokunciphisa ukungaqhubeki kukagesi phakathi kwe-waveguide kanye nengxenye exhunywe kuyo. Uma i-impedance ingahambisani, ingxenye yesignali ye-microwave yesigameko ibonakala ibheke emthonjeni. Umphumela uba yi-VSWR ephezulu...Funda kabanzi -
Isibonisi Sekona Esiyi-Trihedral: Ukuzindla Okuthuthukisiwe Nokudluliselwa Kwezimpawu Zokuxhumana
Isibukisi se-trihedral, esaziwa nangokuthi isibukisi sekona noma isibukisi se-triangular, siyithuluzi eliqondiwe ngokunganaki elivame ukusetshenziswa kuma-antenna kanye nezinhlelo ze-radar. Siqukethe izibukisi ezintathu ezihleliwe ezakha isakhiwo esinonxantathu esivaliwe. Lapho igagasi le-electromagnetic lishaya i-tr...Funda kabanzi -
Imbobo Esebenzayo Ye-Antenna: I-Formula kanye ne-Friis Equation
Iyini Imbobo Esebenzayo Ye-Antenna? Imbobo ephumelelayo ye-antenna, ebizwa nangokuthi indawo ephumelelayo (i-Ae), ichaza ukuthi i-antenna etholayo ibamba kanjani amandla avela kugagasi le-electromagnetic elivele livele. Iyindawo elinganayo yokwamukela, hhayi ngempela...Funda kabanzi -
Ama-Antenna e-Slotted Waveguide – Izimiso Zokuklama
Isithombe 1 sibonisa umdwebo we-waveguide ojwayelekile onezikhala, onesakhiwo se-waveguide eside nesincane esinezikhala phakathi. Lesi sikhala singasetshenziswa ukudlulisa amaza kagesi. isithombe 1. Ijiyometri ye-waveguide evame kakhulu enezikhala...Funda kabanzi -
Izilinganiso ze-Antenna
Ukulinganisa i-antenna inqubo yokuhlola nokuhlaziya ukusebenza kwe-antenna ngobuningi kanye nezici. Ngokusebenzisa imishini yokuhlola ekhethekile kanye nezindlela zokulinganisa, silinganisa inzuzo, iphethini yemisebe, isilinganiso samagagasi okuma, impendulo yemvamisa kanye nezinye izinto...Funda kabanzi -
Izindaba ezinhle: Siyakubongela i-RF MISO ngokunqoba i-“High-tech Enterprise”
Ukuhlonza ibhizinisi lobuchwepheshe obuphezulu kuwukuhlola okuphelele nokuhlonza amalungelo empahla yengqondo azimele enkampani, impumelelo yesayensi nezobuchwepheshe, amakhono okuguqula, ucwaningo nentuthuko, ukuphathwa kwenhlangano...Funda kabanzi -
Umgomo wokusebenza kanye nezinzuzo zama-antenna e-logarithmic periodic
I-antenna ye-log-periodic iyi-antenna ye-wide-band esimiso sayo sokusebenza sisekelwe ekuqineni kwe-resonance kanye nesakhiwo se-log-periodic. Lesi sihloko sizokwethula futhi kuma-antenna e-log-periodic avela ezicini ezintathu: umlando, isimiso sokusebenza kanye nezinzuzo ze-antenna ye-log-periodic...Funda kabanzi -
Izinhlobo Zesixhumi Se-Antenna: Umhlahlandlela Wokuvama, Ukungavimbeli kanye Nokukhetha
Ukukhetha isixhumi se-antenna esifanele akuyona nje isinqumo somshini. Isixhumi siba yingxenye yendlela yokudlulisa i-RF, ngakho-ke isixhumi esingalungile singandisa i-VSWR kanye nokulahlekelwa kokufakwa, sinciphise imvamisa noma amandla angasetshenziswa, futhi silimaze ngisho ne-port yokuhlola ngokunemba.Funda kabanzi -
Ukuhlukaniswa kwamagagasi endiza
I-Polarization ingenye yezici eziyisisekelo zama-antenna. Okokuqala sidinga ukuqonda i-polarization yamagagasi endiza. Ngemuva kwalokho singaxoxa ngezinhlobo eziyinhloko ze-antenna polarization. i-linear polarization Sizoqala ukuqonda i-polarization o...Funda kabanzi -
I-Waveguide-to-Coaxial Adaptor: Isimiso Sokusebenza, Izinhlobo kanye Nomhlahlandlela Wokukhetha
I-adaptha ye-waveguide-to-coaxial ixhuma isikhombimsebenzisi se-waveguide esingunxande esibonakalayo se-coaxial RF ngenkathi igcina ubuqotho besiginali kuyo yonke ibhendi yemvamisa ethile. Ivame ukusetshenziswa lapho uhlelo kufanele luxhume ama-antenna anikezwa yi-waveguide, imishini yokuhlola, amamojula e-radar, ...Funda kabanzi
