Ikhathalogu-
Ukuphumelela kwetekhnoloji kunye neendlela zophuhliso lwezihluzi zeRF kwixesha le-6G
Kwiinkqubo zonxibelelwano ze-6G, indima yezihluzi zeRF ibalulekile. Ayigcini nje ngokumisela ukusebenza kakuhle kwe-spectrum kunye nomgangatho womqondiso wenkqubo yonxibelelwano, kodwa ichaphazela ngokuthe ngqo ukusetyenziswa kwamandla kunye neendleko zenkqubo. Ukuze kuhlangatyezwane neemfuno zokusebenza eziphezulu ze-6G communi...Funda ngokugqithisileyo -
ITekhnoloji ye-6G: Umda woNxibelelwano lwexesha elizayo
Ngophuhliso olukhawulezayo lwesayensi kunye nethekhinoloji, isizukulwana sesithandathu sonxibelelwano oluphathwayo (6G) luye lwaba ingqwalasela yehlabathi. I-6G ayiyona into elula yokuphucula i-5G, kodwa i-qualitative jump in technology technology. Kulindeleke ukuba nge-2030, iinethiwekhi ze-6G ziya kuqala ukuthunyelwa ...Funda ngokugqithisileyo -
Imodyuli ye-RF yangaphambili: amandla okuqhuba angundoqo kwixesha le-5G
Imodyuli ye-RF front-end (FEM) idlala indima ebalulekileyo kunxibelelwano lwale mihla olungenazingcingo, ngakumbi kwixesha le-5G. Ubukhulu becala iqulunqwe ngamacandelo abalulekileyo anjenge-amplifier yamandla (PA), isihluzi, i-duplexer, iswitshi yeRF kunye nesandisi-lizwi esiphantsi (LNA) ukuqinisekisa amandla, uzinzo kunye nomgangatho wesiginali. Th...Funda ngokugqithisileyo -
Itekhnoloji yefrikhwensi yerediyo engenazingcingo: uhlalutyo lomgaqo kunye nokusetyenziswa kwemimandla emininzi
I-RF (iRadio Frequency) ibhekisa kumaza ombane anamaza phakathi kwe-3kHz kunye ne-300GHz, adlala indima ephambili kunxibelelwano, irada, unyango lwezonyango, ulawulo lwamashishini kunye nezinye iinkalo. Imigaqo esisiseko yereyidiyo yereyidi yemiqondiso ye-RF yenziwa zii-oscillator, kunye ne-high-frequency el...Funda ngokugqithisileyo -
I-27GHz-32GHz i-coupler ye-directional: isisombululo se-RF esiphezulu
Kwi-high-frequency RF kunye ne-microwave iinkqubo, ii-couplers ezikhokelayo zizinto eziphambili zokungenzi nto kwaye zisetyenziswa ngokubanzi ekubekweni iliso komqondiso, umlinganiselo wamandla, ukulungisa ingxaki kunye nolawulo lwempendulo. I-27GHz-32GHz i-coupler directional coupler esungulwe yi-Apex ineempawu ze-bandwidth ebanzi, i-direy ephezulu ...Funda ngokugqithisileyo -
Ukusebenza okuphezulu 617-4000MHz isahluli samandla ebhendi
Kwiinkqubo zale mihla zeRF, izahluli zamandla zizinto eziphambili zokuqinisekisa usasazo olululo kunye nokuhanjiswa komqondiso. Namhlanje, sazisa isahluli samandla esisebenza kakhulu kwi-617-4000MHz band, esetyenziswa ngokubanzi kunxibelelwano olungenazingcingo, iinkqubo zeradar, i-satellite comm...Funda ngokugqithisileyo -
Ukusebenza okuphezulu 617-4000MHz isahluli samandla ebhendi
Kwizicelo zeRF, izahluli zamandla yinxalenye eyimfuneko kwiinkqubo zokusasaza umqondiso. Namhlanje, sazisa isahluli samandla esisebenza kakuhle esifanelekileyo kwi-617-4000MHz frequency band, esetyenziswa ngokubanzi kunxibelelwano, iinkqubo zeradar kunye nezinye iindawo ...Funda ngokugqithisileyo -
617-4000MHz Band Power Division
Umhluli wethu wamandla wenzelwe i-617-4000MHz ibhendi yefrikhwensi kwaye isetyenziswa ngokubanzi kunxibelelwano olungenazingcingo, unxibelelwano lwesathelayithi, iinkqubo ze-radar kunye nezinye iindawo, ukubonelela ngezisombululo ezizinzileyo nezisebenzayo zokuhambisa umqondiso. Ngomsebenzi wayo obalaseleyo wombane...Funda ngokugqithisileyo -
Ii-antenna ze-Millimeter ze-Millimeter kunye nezixhobo: uhlalutyo lwepanoramic ukusuka kwiteknoloji ukuya kwisicelo
Kwiteknoloji yonxibelelwano ekhula ngokukhawuleza, iimveliso ze-microwave millimeter wave, njengenxalenye ebalulekileyo yeenkqubo zonxibelelwano ezingenazintambo zanamhlanje, zidlala indima ebaluleke kakhulu. Ezi antennas kunye nezixhobo ezisebenza kwi-4-86GHz band frequency azikwazi ukufikelela kuphela kwi-rank ephezulu ...Funda ngokugqithisileyo -
Indima ephambili yetekhnoloji yeRF ekuqhubeni ngobukrelekrele
Itekhnoloji yeRF idlala indima ebaluleke kakhulu kwiinkqubo zokuqhuba ezikrelekrele, ikakhulu ezisetyenziselwa ukufikelela kunxibelelwano lwamacingo kunye notshintshiselwano lwedatha phakathi kwezithuthi kunye nokusingqongileyo kwangaphandle. Abenzi boluvo beRadar basebenzisa itekhnoloji yeRF ukubona umgama, isantya kunye necala lezinto ezijikelezileyo, zibonelela...Funda ngokugqithisileyo -
I-RF Cavity Combiner 156-945MHz
Lo mdibanisi ngumsebenzi ophezulu wokudibanisa i-cavity ye-three-band eyenzelwe uthungelwano oluthile lwenqanawa, kwaye inokubonelela ngomqondiso othembekileyo wokudibanisa izisombululo kwiindawo ezinzima. Imveliso igubungela amabhendi amaza amathathu: 156-166MHz, 880-900MHz kunye ne925-945MHz, ...Funda ngokugqithisileyo -
Ukuqonda i-S-Parameters: Izalathisi eziphambili zokuSebenza kwi-RF Design
Intshayelelo kwii-S-Parameters: Umboniso omfutshane Kunxibelelwano olungenazingcingo kunye noyilo lwerediyo (RF), iiparamitha zokusasazeka (i-S-parameters) sisixhobo esibalulekileyo esisetyenziselwa ukulinganisa ukusebenza kwamacandelo e-RF. Bachaza iimpawu zokusasaza kweempawu zeRF kwisixhobo esahlukileyo...Funda ngokugqithisileyo
