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Palekana anei nā Antenna Microwave? Ka hoʻomaopopo ʻana i nā ana ʻana o ka Radiation a me ka palekana

ʻO nā antenna Microwave, me nā antenna horn X-band a me nā antenna hoʻokele hawewe kiʻekiʻe, palekana maoli ke hoʻolālā ʻia a hoʻohana pono ʻia. ʻO ko lākou palekana e pili ana i ʻekolu mau kumu nui: ka mana o ka mana, ka laulā pinepine, a me ka lōʻihi o ka hoʻolaha.

1. Nā Kūlana Palekana Radiation
Nā palena hoʻoponopono:
Hoʻokō nā antenna microwave me nā palena hōʻike FCC/ICNIRP (e laʻa, ≤10 W/m² no nā wahi ākea X-band). Hoʻokomo nā ʻōnaehana radar PESA i ka ʻoki ʻana i ka mana i ka wā e hoʻokokoke mai ai ke kanaka.

Ka hopena pinepine:
ʻO nā alapine kiʻekiʻe (e laʻa, X-band 8–12 GHz) he pāpaʻu ka hohonu o ke komo ʻana (<1mm i ka ʻili), e hōʻemi ana i ka pōʻino o ke kino me ka RF haʻahaʻa.

2. Hoʻolālā i nā hiʻohiʻona palekana
Antenna Efficiency Optimization:
ʻO nā hoʻolālā hana kiʻekiʻe (>90%) e hōʻemi i ka pāhawewe hewa. No ka laʻana, ʻo nā antenna probe waveguide e hoʻemi i ka sidelobes i <–20 dB.

Ka pale a me ka pili:
Hoʻokomo ʻia nā ʻōnaehana koa/lāʻau lapaʻau i nā hīnaʻi ʻo Faraday a me nā mea ʻike hoʻoneʻe e pale i ka ʻike ʻole ʻia.

3. Nā noi honua maoli

Hōʻikeʻike Ana palekana Papa Pilikia
5G kahua kumu ʻO ka beamforming e pale i ka ʻike kanaka Haʻahaʻa
Radar Airport Nā ʻāpana hoʻokuʻu ʻia i ka pā ʻAʻole hiki
Kiʻi Lapaʻau ʻO ka hana ʻana i ka pulupulu (<1% pōʻaiapili hana) Kāohi ʻia

Ka hopena: Palekana nā antenna Microwave i ka wā e pili ana i nā palena hoʻoponopono a me ka hoʻolālā kūpono. No nā antenna kiʻekiʻe, e mālama i ka mamao ma kahi o 5m mai nā aperture ikaika. E hōʻoia mau i ka pono o ka antenna a me ka pale ma mua o ka hoʻolaha ʻana.

No ka ʻike hou aku e pili ana i nā antenna, e kipa:


Ka manawa hoʻouna: ʻAukake-01-2025

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