Goobaha cirifka leh sida 5G mmWave, isgaarsiinta dayax-gacmeedka, iyo radar awood sare leh, horumarka laga gaaray waxqabadka anteenada microwave waxay si isa soo taraysa ugu tiirsan yihiin maaraynta kulaylka ee horumarsan iyo awoodaha naqshadaynta gaarka ah. Maqaalkani waxa uu sahaminayaa sida taarikada biyaha qaboojiyey ee tamarta cusub iyo habka anteenada gaarka ah ee ODM ay wax uga qabtaan caqabadaha asaasiga ah ee hababka soo noqnoqda.
1. Kacaanka Maareynta Kulaylka ee Anteennada Awoodda Sare
Taarikada biyaha qaboojiyey ee naxaasta leh:
Isticmaalka naxaasta-aluminiumka isku-dhafka ah ee vacuum brazing, taarikadani waxay gaaraan caabbinta kulaylka aadka u hooseeya (<0.03 ° C / W), taageeraya hawlgalka xasilloon ee anteenooyinka> 500W CW awoodda (vs. 100W xadka qaboojinta hawada). Qaab-dhismeedkooda hermetic waxa uu ka hortagaa daxalka buufinta milixda, oo ku habboon bay'ada badda/baabuurka adag.
Xakamaynta kulaylka smart:
Dareemayaasha heerkulka isku dhafan iyo valves socodka socodka ayaa si firfircoon isu dheellitiraya waxtarka qaboojinta iyo isticmaalka tamarta, kordhinta cimriga moduleka T/R 30%.
RFMiso Vacuum taarikada biyaha qaboojiyey ee brazed
2. Tiknoolajiyada Muhiimka ah ee loogu talagalayAnteenooyinka gaarka ah
Nakhshad wadaag ah oo kala duwan:
Isku darka jilitaanka EM (HFSS/CST) iyo falanqaynta kulaylka si kor loogu qaado waxtarka shucaaca (tusaale, S-band CP malawadka leh AR <2dB) iyo waddooyinka kulaylka.
Hababka anteenada gaarka ah:
Farsamada LTCC ee xargaha mmWave (± 5μm dulqaad)
Qaababka magnetic dipole ee xaaladaha awoodda sare leh (awoodda 73MW)
3. Faa'iidooyinka Warshadaha ee Anteennada ODM
Qaab dhismeedka qaab-dhismeedka: La qabsiga degdega ah ee 5G Massive MIMO, arrays weji dayax-gacmeed, iwm.
Qaybaha RF isdhexgalka:
Shaandhooyinka isku-xidhxidhan/LNAs waxay yareeyaan luminta galinta (<0.3dB).
Gabagabo: Isku-dhafka u dhexeeya teknoolojiyadda qaboojinta tamarta cusub iyo anteenooyinka caadada u ah ayaa u kaxeynaya nidaamyada microwave-ka ee ku wajahan soo noqnoqoshada sare iyo is-dhexgalka. Iyada oo la adeegsanayo GaN PAs iyo AI algorithms kuleyliyaha, isbeddelkan ayaa dardar gelin doona.
Si aad wax badan uga ogaato anteenooyinka, fadlan booqo:
Waqtiga boostada: Jul-02-2025
