I-Soft waveguide iwumugqa wokudlulisa osebenza njenge-buffer phakathi kwemishini ye-microwave kanye ne-feeders. Udonga lwangaphakathi lwe-soft waveguide lunesakhiwo esigoqekile, esiguquguqukayo kakhulu futhi esingamelana nokugoba okuyinkimbinkimbi, ukwelula kanye nokucindezelwa. Ngakho-ke, isetshenziswa kabanzi ekuxhumaneni phakathi kwemishini ye-microwave kanye ne-feeders. Izakhiwo zikagesi ze-soft waveguide zifaka phakathi ububanzi bemvamisa, igagasi elimile, ukuncishiswa, amandla ajwayelekile, kanye namandla okushaya; izakhiwo zomzimba nezemishini zifaka phakathi i-going radius, i-going radius ephindaphindwayo, isikhathi sokonakala, ukunwebeka, ingcindezi yokwehla kwamandla emali, izinga lokushisa lokusebenza, njll. Okulandelayo, ake sichaze ukuthi ama-soft waveguide ahluke kanjani kuma-hard waveguide.

I-RM-WPA28-8

I-RM-WPA19-8

I-RM-WPA6-8

I-RM-WPA22-8

RM-WPA15-8

I-RM-WPA10-8

Imikhiqizo ye-RFMISO waveguide probe

1. I-Flange: Eziningi zezicelo zelebhu zokufaka nokuhlola, kuvame ukuba nzima ukuthola isakhiwo esiqinile se-waveguide esine-flange efanelekile ngokuphelele, ukuqondiswa, kanye nomklamo ofanele. Uma senziwe ngokwezifiso, udinga ukulinda amasonto kuya ezinyangeni ukuze ulethwe. Lindela. Izikhathi ezinjalo zokulethwa ezinde nakanjani zingabangela ukuphazamiseka ezimweni ezifana nokuklama, ukulungiswa noma ukushintshwa kwezingxenye.

2. Ukuguquguquka: Ezinye izinhlobo zamagagasi athambile zingagotshwa zibheke endaweni ebanzi, ezinye zingagotshwa zibheke endaweni encane, kanti ezinye zingagotshwa zibheke endaweni ebanzi kanye nendawo encane. Phakathi kwamagagasi athambile, kukhona uhlobo olukhethekile olubizwa ngokuthi "i-twisted waveguide". Njengoba igama lisikisela, lolu hlobo lwe-soft waveguide lungagoqwa zibheke endaweni ende. Ngaphezu kwalokho, kunezisetshenziswa zamagagasi ahlanganisa imisebenzi ehlukahlukene okukhulunywe ngayo ngenhla.

Umhlahlandlela wamagagasi osontekile owenziwe ngokwakhiwa okuqinile kanye nensimbi eqinisiwe.

3. Izinto: Ngokungafani nama-waveguide aqinile, enziwe ngezakhiwo eziqinile kanye nezinsimbi ezihlanganisiwe/ezinobumba, ama-waveguide athambile enziwe ngezingxenye zensimbi ezigoqiwe, ezixhumene ngokuqinile. Amanye ama-waveguide aguquguqukayo nawo aqiniswa ngokwesakhiwo ngokufaka i-welding imisesane ngaphakathi kwezingxenye zensimbi ezixhumene. Ilungu ngalinye lalezi zingxenye ezixhumene lingagobeka kancane. Ngakho-ke, ngaphansi kwesakhiwo esifanayo, lapho ubude be-waveguide ethambile bude, kulapho ukugobeka kwayo kukhulu khona. Ngaphezu kwalokho, isakhiwo sokuklama sesigaba esixhumene sidinga nokuthi isiteshi se-waveguide esakhiwe ngaphakathi kwaso sibe sincane ngangokunokwenzeka.

RM-WL4971-43

Umthwalo we-RF MISO Waveguide

4. Ubude: Ama-waveguide athambile afika ngobude obuhlukahlukene futhi angasontwa futhi agotshwe ngaphakathi kobubanzi obubanzi, ngaleyo ndlela axazulule izinkinga ezahlukene zokufakwa ezibangelwa ukungalungi kahle. Okunye ukusetshenziswa kwama-waveguide aguquguqukayo kufaka phakathi ukubeka ama-antenna e-microwave noma ama-reflector abonisa i-parabolic. Lawa madivayisi adinga ukulungiswa okuningi ngokomzimba ukuqinisekisa ukuhambisana okufanele. Ama-waveguide aguquguqukayo angafinyelela ukuhambisana ngokushesha, ngaleyo ndlela anciphise izindleko ngempumelelo.

Ngaphezu kwalokho, ezinhlelweni zokusebenza ezikhiqiza izinhlobo ezahlukene zokudlidliza, ukushaqeka, noma ukuklebhuka, ama-waveguides athambile azoba ngcono kune-hard waveguides ngoba anganikeza izingxenye ze-waveguides ezizwela kakhulu ngekhono lokuhlukanisa ukudlidliza, ukushaqeka, kanye nokuklebhuka. Ezinhlelweni zokusebenza ezinezinguquko ezinkulu zokushisa, ngisho namadivayisi nezakhiwo ezixhumene eziqinile ngomshini zingase zonakaliswe ngenxa yokwanda nokuncipha kokushisa. Ama-waveguides athambile angakhula futhi aklebhuke kancane ukuze azivumelanise nezinguquko ezahlukene zokushisa. Ezimweni lapho ukwanda nokuncipha okukhulu kokushisa kuyinkinga, i-waveguides ethambile ingaphinde ifinyelele ukuguquguquka okukhulu ngokumisa izindandatho ezengeziwe zokugoba.

Lokhu okungenhla kumayelana nomehluko phakathi kwama-waveguides athambile nama-hard waveguides. Kungabonakala kusukela ngenhla ukuthi izinzuzo zama-waveguides athambile zikhulu kunezama-hard waveguides, ngoba ama-waveguides athambile angalungisa ukuxhumana nemishini ngenxa yokugoba nokusonta kwawo okungcono ngesikhathi senqubo yokuklama, kuyilapho ama-hard waveguides Kukhona ubunzima. Ngesikhathi esifanayo, ama-soft waveguides nawo angabizi kakhulu.

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