Yuav kom txhim kho lub zog ntawm lub teeb liab antenna hauv cov kab ke microwave, tsom mus rau kev tsim qauv antenna kom zoo dua, kev tswj hwm thermal, thiab kev tsim khoom kom raug. Hauv qab no yog cov txheej txheem uas tau ua pov thawj los txhawb kev ua tau zoo:
1. Txhim Kho Antenna Qhov Nce & Kev Ua Haujlwm Zoo
Siv Cov Antennas Horn Uas Muaj Zog Siab:
Cov kav hlau txais xov tooj cua uas muaj cov txheej txheem kav hlau txais xov tooj cua uas muaj qhov tseeb (piv txwv li, cov nplaim hluav taws corrugated) tuaj yeem ua tiav > 20 dBi qhov nce, txo cov teeb liab poob.
Cov yam ntxwv tseem ceeb: Kev hloov pauv waveguide tapered txo qis VSWR (<1.5).
2. Txhim Kho Kev Kub Ntxhov
Cov Phaj Uas Siv Lub Tshuab Nqus Tsev Microchannel Brazed Uas Txias Los Ntawm Dej:
Txo qhov kev tiv taus cua sov (<0.05°C/W), ua rau muaj zog ntau dua yam tsis muaj kev poob qis.
Cov txiaj ntsig: Tiv thaiv kev puas tsuaj ntawm qhov nce hauv cov kab ke 5G / mmWave muaj zog heev.
3. Txhim Kho Cov Khoom Siv & Kev Tsim Khoom
Cov Npuag Antenna Uas Tsis Poob Qis:
Cov ntaub ua los ntawm cov khoom siv hluav taws xob (piv txwv li, nylon coated nyiaj) txhim kho kev ua haujlwm ntawm lub antenna yooj ywm los ntawm 15%+.
Qhov zoo tshaj plaws rau: Kev sib txuas lus hnav tau, UAV daim ntawv thov.
4. Txo Qhov Cuam Tshuam ntawm Cov Teeb Liab
Kev Txhim Kho Dav Hlau Hauv Av:
Ib lub reflector uas tsim tau zoo ua rau muaj qhov sib piv ntawm pem hauv ntej mus rau nram qab (> 30 dB).
Cov kab noj mov uas muaj kev tiv thaiv:
Tiv thaiv EMI kom tsis txhob ua rau cov teeb liab tsis muaj zog puas tsuaj.
Kuv yuav ua li cas kom kuv lub teeb liab antenna muaj zog dua?
5. Kev xaiv thiab kev sib phim ntawm cov xwm txheej thov kom raug
Xaiv qhov kev daws teeb meem antenna zoo tshaj plaws rau ntau yam kev xav tau ntawm lub kaw lus: 5G chaw nres tsheb hauv paus pom zoo kom siv cov antennas horn tshwj xeeb (Custom Horn Antenna) nrog microchannel vacuum brazed water-cooled plates (Microchannel Vacuum Brazed Water-Cooled Plate), uas tuaj yeem ua tiav qhov nce ruaj khov ntawm 25-30dBi; kev sib txuas lus satellite nyiam dual-polarized parabolic feeds, nrog qhov nce ntawm 35-45dBi; cov tub rog phased array systems xav tau unit antennas nrog integrated brazing heat dissipation technology, nrog qhov nce ntawm 20-25dBi. Thaum xaiv, nws yog ib qho tsim nyog los xav txog qhov zaus, lub peev xwm fais fab thiab kev hloov pauv ib puag ncig, thiab txheeb xyuas qhov impedance matching los ntawm vector network analyzer kom ntseeg tau tias muaj zog tshaj plaws ntawm lub teeb liab.
Yog xav paub ntxiv txog antennas, thov mus saib:
Lub sijhawm tshaj tawm: Lub Xya Hli-10-2025
