Antenna microwave, gụnyere antenna X-band horn na antenna probe waveguide probe dị elu, dị nchebe mgbe e mepụtara ma rụọ ọrụ nke ọma. Nchekwa ha dabere na isi ihe atọ: njupụta ike, oke ugboro ole, na oge ikpughe.
1. Ụkpụrụ Nchekwa Radiation
Oke Iwu:
Antenna microwave na-agbaso oke ikpughe FCC/ICNIRP (dịka ọmụmaatụ, ≤10 W/m² maka ebe ọha na eze X-band). Sistemụ radar PESA nwere mbelata ike ozugbo mgbe mmadụ bịarutere.
Mmetụta Ugboro Ugboro:
Ugboro dị elu (dịka ọmụmaatụ, X-band 8–12 GHz) nwere omimi miri emi (<1mm na akpụkpọ ahụ), na-ebelata ihe egwu mmebi anụ ahụ ma e jiri ya tụnyere obere RF ugboro ugboro.
2. Atụmatụ Nchekwa Nhazi
Nhazi arụmọrụ nke eriri:
Nhazi dị elu (>90%) na-ebelata radieshon gbagọrọ agbagọ. Dịka ọmụmaatụ, antenna nyocha waveguide na-ebelata akụkụ sidelobes ruo <–20 dB.
Ihe mkpuchi na mkpọchi:
Sistemụ ndị agha/ọgwụ na-etinye ihe mmetụta Faraday na ihe mmetụta mmegharị iji gbochie mkpughe mberede.
3. Ngwa Ndị Dị n'Eziokwu
| Ihe atụ | Usoro Nchekwa | Ọkwa Ihe Egwu |
|---|---|---|
| Ọdụ Isi 5G | Ịkpụzi ihe na-eme ka mmadụ ghara ikpughe ya | Dị ala |
| Rada ọdụ ụgbọ elu | Mpaghara mwepu e ji ogige gbaa | Ihe na-anaghị echebara echiche |
| Foto Ahụike | Ọrụ mkpali (<1% okirikiri ọrụ) | A na-achịkwa |
Mmechi: Antenna microwave dị mma mgbe a na-agbaso iwu na nhazi kwesịrị ekwesị. Maka antenna ndị na-enweta uru dị elu, debe anya karịrị mita ise site na oghere ndị na-arụ ọrụ. Na-enyocha arụmọrụ antenna na nchekwa ya tupu etinye ya.
Iji mụtakwuo maka antenna, biko gaa na:
Oge ozi: Ọgọst-01-2025
