Mu nzego zigezweho nka 5G mmWave, itumanaho rya satelite, na radar ifite ingufu nyinshi, iterambere mu mikorere ya antene za mikorobe rishingiye cyane ku micungire y’ubushyuhe ihanitse n’ubushobozi bwo gushushanya. Iyi nkuru irasuzuma uburyo plaque za New Energy vacuum brazed water-conded na ODM/custom antene zikemura ibibazo by’ingenzi muri sisitemu zifite frequency nyinshi.
1. Impinduramatwara mu gucunga ubushyuhe kuri Antena zifite imbaraga nyinshi
Amasahani akonjeshejwe n'amazi akozwe mu cyuma gishyushya:
Ikoresheje icyuma gikoresha ibyuma bivamo umwuka bivanze n'umuringa n'aluminiyumu, izi plaque zigira ubushobozi bwo kwirinda ubushyuhe bwinshi (<0.03°C/W), zigafasha imikorere ihamye ya antene ku ngufu za CW zirenga 500W (ugereranyije na 100W kugira ngo umwuka ukonje). Imiterere yazo irwanya ingese yo gusukwaho umunyu, ikaba ari nziza cyane ku bidukikije bikomeye byo mu mazi/imodoka.
Uburyo bwo kugenzura ubushyuhe mu buryo bw'ubwenge:
Ibikoresho by’ubushyuhe n’amashanyarazi bihuza uburyo bwo gukonjesha n’ikoreshwa ry’ingufu, bikongera igihe cyo kubaho cya module ya T/R ho 30%.
Amasahani akonjeshejwe n'amazi ya RFMiso Vacuum
2. Ikoranabuhanga ry'ibanze ryaAntena zihariye
Gutegura hamwe ibikorwa bitandukanye:
Ihuza EM simulation (HFSS/CST) n'isesengura ry'ubushyuhe kugira ngo yongere imikorere myiza y'imirasire (urugero, S-band CP rectennas hamwe na AR <2dB) n'inzira zo gukwirakwiza ubushyuhe.
Uburyo bwihariye bwo gukoresha antene:
Ikoranabuhanga rya LTCC ku migozi ya mmWave (± 5μm yo kwihanganira)
Uduce twa dipole twa magnetic dukoreshwa mu gukoresha imbaraga nyinshi (ubushobozi bwa 73MW)
3. Ibyiza by'inganda bya Antena za ODM
Imiterere ya Modular: Guhindura byihuse 5G Massive MIMO, satellite phased arrays, nibindi.
Guhuza ibice bya RF:
Utwunguruza dufatanye/LNA bigabanya igihombo cyo gushyiramo (<0.3dB).
Umwanzuro: Ubufatanye hagati y’ikoranabuhanga rya New Energy cooling tech na antene zihariye burimo gutuma sisitemu za mikoroonde zijya ku murongo wo hejuru no guhuza. Hamwe na algorithme z’ubushyuhe za GaN na AI, iyi nzira izihuta.
Kugira ngo umenye byinshi kuri antene, sura:
Igihe cyo kohereza: Nyakanga-02-2025
