M'magawo apamwamba monga 5G mmWave, kulumikizana kwa satellite, ndi radar yamphamvu kwambiri, kupita patsogolo kwa magwiridwe antchito a ma antenna a microwave kumadalira kwambiri kayendetsedwe ka kutentha kwapamwamba komanso luso lopanga mwamakonda. Nkhaniyi ikufotokoza momwe ma plates a New Energy vacuum brazed water-cooled ndi njira za ODM/custom antenna zimathetsera mavuto akuluakulu m'makina apamwamba kwambiri.
1. Kusintha kwa Kusamalira Kutentha kwa Ma Antena Amphamvu Kwambiri
Mapepala oziziritsidwa ndi madzi opangidwa ndi vacuum:
Pogwiritsa ntchito chotsukira cha vacuum cha mkuwa ndi aluminiyamu, mbale izi zimakhala ndi mphamvu yotsika kwambiri ya kutentha (<0.03°C/W), zomwe zimathandiza kuti ma antenna azigwira ntchito bwino pa mphamvu ya >500W CW (motsutsana ndi malire a 100W kuti mpweya uzizire). Kapangidwe kake kamakhala kotetezeka kuti kasamalidwe ka mchere, komwe ndi koyenera kwambiri m'malo ovuta a m'madzi/galimoto.
Kulamulira kutentha mwanzeru:
Masensa otenthetsera ophatikizidwa ndi ma valve oyenda amasinthasintha mphamvu zoziziritsira komanso kugwiritsa ntchito mphamvu, zomwe zimapangitsa kuti moyo wa module ya T/R ukhale wautali ndi 30%.
Mapepala oziziritsidwa ndi madzi a RFMiso Vacuum
2. Zipangizo Zamakono Zapakati paMa Antena Amakonda
Kupanga pamodzi kwa akatswiri osiyanasiyana:
Zimaphatikiza EM simulation (HFSS/CST) ndi kusanthula kutentha kuti ziwongolere bwino mphamvu ya radiation (monga, S-band CP rectennas ndi AR <2dB) ndi njira zochotsera kutentha.
Njira zapadera za antenna:
Ukadaulo wa LTCC wa ma mmWave band (± 5μm tolerance)
Ma magnetic dipole arrays a ma high-power scenarios (mphamvu ya 73MW)
3. Ubwino wa Ma Antena a ODM mu Mafakitale
Kapangidwe ka Modular: Kusintha mwachangu kwa 5G Massive MIMO, ma satellite phased arrays, ndi zina zotero.
Kuphatikiza kwa zigawo za RF:
Zosefera/ma LNA ophatikizidwa pamodzi amachepetsa kutayika kwa zinthu zolowetsedwa (<0.3dB).
Kutsiliza: Mgwirizano pakati pa ukadaulo woziziritsa wa New Energy ndi ma antenna apadera ukuyendetsa makina a microwave kupita ku ma frequency apamwamba komanso kuphatikizana. Ndi ma algorithms a kutentha a GaN PA ndi AI, izi zifulumira.
Kuti mudziwe zambiri zokhudza ma antenna, chonde pitani ku:
Nthawi yotumizira: Julayi-02-2025
