Kuti uwedzere simba rechiratidzo cheantenna muma microwave systems, tarisa pakugadzirisa dhizaini yeantenna, manejimendi yekupisa, uye kugadzira nemazvo. Heano nzira dzakasimbiswa dzekusimudzira mashandiro:
1. Gadzirisa Kuwana & Kushanda kweAntena
Shandisa MaAntenna Enyanga Ane Gain Yakawanda:
Maantenna ehorn akagadzirwa nemaitiro ehorn akanyatsogadzirwa (semuenzaniso, corrugated flares) anogona kuwana >20 dBi gain, zvichideredza kurasikirwa kwesignali.
Chinhu Chinokosha: Kuchinja kwewaveguide kwakatetepa kunoderedza VSWR (<1.5).
2. Kuvandudza Kupararira kweThermal
Mapureti eMicrochannel Vacuum Akatonhorerwa Nemvura:
Deredza kuramba kupisa (<0.05°C/W), zvichiita kuti simba remagetsi riwedzere pasina kudzikira kwekushanda zvakanaka.
Kubatsira: Kunodzivirira kuora kwesimba mumasisitimu e5G/mmWave ane simba guru.
3. Kuvandudza Zvinhu & Kugadzira
Kanjera Yekurasikirwa Kushoma:
Machira anofambisa mhepo (semuenzaniso, nylon yakaputirwa nesirivha) anovandudza kushanda zvakanaka kweantenna inochinjika ne15%+.
Zvakanakira: Kutaurirana kwemafoni, maapplication eUAV.
4. Deredza Kupindira kweMasaini
Kugadzirisa Ndege Yepasi:
Chiratidziro chakagadzirwa zvakanaka chinowedzera chiyero chemberi-kumashure (>30 dB).
Nhare Dzakachengetedzwa:
Dzivirira EMI kuti isakanganise zviratidzo zvisina simba.
Ndingaita sei kuti chiratidzo cheantenna yangu chive chakasimba?
5. Kusarudzwa kwakarurama uye kuenzaniswa kwemamiriro ezvinhu ekushandisa
Sarudza mhinduro yakanakisisa yeantenna yezvinodiwa zvakasiyana zvesystem: 5G base stations inokurudzira kushandiswa kwema antenna ehorn akagadzirwa (Custom Horn Antenna) ane ma microchannel vacuum brazed water-cooled plates (Microchannel Vacuum Brazed Water-Cooled Plate), ayo anogona kuwana gain yakagadzikana ye25-30dBi; kutaurirana kwesatellite kunoda dual-polarized parabolic feeds, ne gain ye35-45dBi; military phased array systems dzinoda ma unit antenna ane integrated brazing heat dissipation technology, ne gain ye unit ye20-25dBi. Pakusarudza, zvakakosha kufunga zvakakwana nezve frequency, simba remagetsi uye nharaunda inochinjika, uye kuongorora impedance matching kuburikidza ne vector network analyzer kuti uve nechokwadi chekuti signal strength yakanyanya.
Kuti udzidze zvakawanda nezve antenna, ndapota shanyira:
Nguva yekutumira: Chikunguru-10-2025
