I-Dual Directional Crossguide Coupler, 9~9.5GHz, 40dB, FBP100, SMA

I-coupleer ye-dual directional crossguide sisixhobo sokwenziwa esichanekileyo esisetyenziswa kwiinkqubo ze-microwave RF. Umsebenzi wayo ophambili kukwenza isampulu ngaxeshanye kunye nokwahlula amandla okuhamba phambili kokuhamba phambili (i-wave yesiganeko) kunye ne-reverse-travel (i-wave ebonakalisiweyo) izibonakaliso kumjelo oyintloko wokuhambisa ngaphandle kokuchaphazela kakhulu ukuhanjiswa kwesignali ephambili. Esi sixhobo samkela ulwakhiwo lwe-waveguide lwakudala, luqinisekisa ilahleko ephantsi kunye nomthamo wamandla aphezulu, ngelixa amazibuko okudibanisa abonisa ujongano oluqhelekileyo lwe-SMA lokudityaniswa lula kunye novavanyo.

Ezona mpawu:

1. Ugutyulo lwamaza ombane achanekileyo: Ibhendi yefrikhwensi yokusebenza igubungela ngokungqongqo i-9GHz ukuya kwi-9.5GHz, elungiselelwe iinkqubo ze-X-band, ebonisa impendulo ecaba kunye nokusebenza kombane okugqwesileyo kolu luhlu.
2. Ukudibanisa okuphezulu kwe-40dB: Inika ukudibanisa okuchanekileyo kwe-40dB, oku kuthetha ukuba i-1-1000 kuphela yamandla isampuliwe ukusuka kumjelo oyintloko, impembelelo encinci yokuhanjiswa kwesignali yenkqubo, okwenza kube yinto efanelekileyo kumandla aphezulu, izicelo zokubeka iliso ezichanekileyo.
3. Umsebenzi wokudityaniswa komkhombandlela ombindini: Ukusebenzisa isakhiwo esikhethekileyo "somnqamlezo", isixhobo esinye sibonelela ngeziphumo ezimbini ezizimeleyo ezidityanisiweyo: enye isampula yesiganeko esihamba phambili esihamba phambili kunye nesinye isampula ye-wave ebonakalisiweyo ejikelezayo. Oku kwandisa kakhulu ukulungiswa kwenkqubo kunye nokusebenza kakuhle kokuxilongwa.
4. Uyilo olusekwe kwi-Waveguide, ukusebenza okungaqhelekanga:
Ilahleko yokufaka ephantsi: Ijelo eliphambili lisebenzisa i-waveguide yoxande, eqinisekisa ukuhanjiswa okuphezulu kunye nelahleko encinci yendalo.
Umthamo wamandla aphezulu: Ukwazi ukumelana ne-avareji ephezulu kunye nencopho yamanqanaba ombane, ukuhlangabezana neemfuno zezicelo zamandla aphezulu ezifana neenkqubo zerada.
Ukuqondisa okuphezulu kunye nokwahlukaniswa: Ukwahlula ngokuchanekileyo phakathi kwesiganeko kunye namaza abonakalisiweyo ngelixa ucinezela ngokufanelekileyo umqondiso we-crosstalk phakathi kwamachweba, uqinisekisa ukunyaniseka kunye nokuchaneka kwedatha yesampuli.
5. Izihlanganisi ze-SMA zamazibuko adityanisiweyo: Amazibuko aphumayo adityanisiweyo axhotyiswe ngonxibelelwano oluqhelekileyo lwe-SMA yabasetyhini, evumela uqhagamshelo oluthe ngqo kwiintambo ze-coaxial kunye nezixhobo ezininzi zokuvavanya (umzekelo, i-spectrum analyzers, iimitha zamandla), i-plug-and-play evumela ukusebenza kunye nokwenza lula kakhulu ukudibanisa inkqubo kunye noyilo lwesekethe yangaphandle.

Usetyenziso oluqhelekileyo:

1. Iinkqubo zeRadar: Iimonitha zombane wokukhupha amandla kunye ne-antenna port ibonise amandla ngexesha langempela, isebenza njengesixhobo esibalulekileyo "somlindi" ukukhusela abathumeli ezibizayo kunye nokuqinisekisa ukusebenza kwenkqubo ye-radar ezinzile.
2. Izikhululo ezisezantsi zonxibelelwano lweSatellite: Isetyenziselwa ukubeka iliso kumandla e-uplink kunye nesampulu yesignali ye-downlink, ukuqinisekisa ukuzinza kwekhonkco lonxibelelwano kunye nokuthembeka ngelixa uphucula umgangatho wothumelo.
3. Uvavanyo lweLabhoratri kunye nokulinganisa: Ingasetyenziselwa njengesixhobo sangaphandle se-Vector Network Analyzer (VNA) iinkqubo zokuvavanya, ukwenza uvavanyo lwe-S-parameter, uvavanyo lwentsebenzo ye-antenna, kunye ne-system impedance ehambelana nokulungiswa kweemeko phantsi kweemeko zamandla aphezulu.
4. Irediyo ye-Microwave kunye ne-electronic countermeasures (ECM): Baqeshwe kwiinkqubo zemfazwe ze-elektroniki ezifuna ulawulo oluchanekileyo lwamandla kunye nohlalutyo lwesignali ukwenzela ukujonga uphawu lwexesha langempela kunye nokulinganisa inkqubo.

I-Qualwave Inc. ibonelela ngothotho lwee-couplers zamandla aphezulu we-broadband kunye nokhuseleko lwamaza ukuya kuma-220GHz. Phakathi kwazo, i-broadband high-power dual directional crossguide coupler isebenza kuluhlu lwamaza e-2.6GHz ukuya kwi-50.1GHz kwaye isetyenziswa ngokubanzi kwizikhulisi, ii-transmitters, uvavanyo lwaselabhoratri, iinkqubo zeradar, kunye nezinye iinkqubo ezahlukeneyo. Eli nqaku lazisa i-9 ~ 9.5GHz dual directional crossguide coupler.