Ii-eriyali zeMicrowave, kuquka i-eriyali ye-X-band horn kunye ne-high-gain-gain waveguide probe antennas, zikhuselekile ngokwendalo xa ziyilwe kwaye zisebenza ngokuchanekileyo. Ukhuseleko lwabo luxhomekeke kwizinto ezintathu eziphambili: ubuninzi bamandla, uluhlu lwamaza, kunye nobude bexesha.
1. ImiGangatho yoKhuseleko lweRadiation
Imida yoLawulo:
I-eriyali zeMicrowave zithobela imida yokuvezwa kweFCC/ICNIRP (umzekelo, ≤10 W/m² yeendawo zoluntu ze-X). Iinkqubo ze-radar zePESA zibandakanya ukucinywa kwamandla okuzenzekelayo xa abantu besondela.
Impembelelo yamaxesha:
Iifrikhwensi eziphezulu (umzekelo, i-X-band 8–12 GHz) inobunzulu bokungena obungekho nzulu (<1mm esikhumbeni), inciphisa umngcipheko wokonakala kwezicubu ngokuchasene ne-RF yefrikhwensi esezantsi.
2. Uyilo lweempawu zoKhuseleko
I-eriyali eFanelekileyo:
Uyilo olukwizinga eliphezulu (>90%) lunciphisa imitha elahlekileyo. Ngokomzekelo, ii-antenna ze-waveguide probe zinciphisa i-sidelobes ukuya ku-<-20 dB.
Ukukhuselwa kunye nezithinteli:
Iinkqubo zomkhosi / zonyango zifakela iikheji zeFaraday kunye nezinzwa ezishukumayo ukuthintela ukuvezwa ngengozi.
3. Ii-Real-World Applications
| Imeko | Umlinganiselo woKhuseleko | Inqanaba lomngcipheko |
|---|---|---|
| Izitishi ezisisiseko ze-5G | Ukwenziwa kweBeamform kuthintela ukuvezwa komntu | Phantsi |
| Irada yesiKhululo seenqwelomoya | Iindawo zokuthintelwa ezibiyelweyo | Ayinamsebenzi |
| Imifanekiso yezoNyango | Umsebenzi otyhaliweyo (<1% umjikelo womsebenzi) | Iyalawulwa |
Isiphelo: Ii-antenna ze-Microwave zikhuselekile xa zithobela imida yolawulo kunye noyilo olufanelekileyo. Ukufumana ii-eriyali zenzuzo ephezulu, gcina umgama o>5m ukusuka kwimingxuma esebenzayo. Soloko uqinisekisa ukusebenza kakuhle kwe-eriyali kunye nokukhuselwa phambi kokuthunyelwa.
Ukuze ufunde ngakumbi ngee-eriyali, nceda undwendwele:
Ixesha lokuposa: Aug-01-2025
