Ma antenna e microwave, anosanganisira ma antenna e X-band horn uye ma antenna e high-gain waveguide probe, akachengeteka zvikuru kana akagadzirwa uye achishandiswa nemazvo. Kuchengetedzeka kwawo kunoenderana nezvinhu zvitatu zvakakosha: kuwanda kwesimba, huwandu hwema frequency, uye nguva yekuratidzwa.
1. Mitemo Yekuchengetedza Nemwaranzi
Miganhu Yekutonga:
Ma antenna e microwave anotevedzera miganhu yekubuda kweFCC/ICNIRP (semuenzaniso, ≤10 W/m² munzvimbo dzeveruzhinji dzeX-band). Masisitimu eradar ePESA anoshandisa otomatiki magetsi anodzima kana vanhu vasvika.
Mhedzisiro yeKawanzika:
Mafrequency akakwira (semuenzaniso, X-band 8–12 GHz) ane kudzika kushoma kwekupinda (<1mm muganda), zvichideredza njodzi yekukuvara kwenyama kana tichienzanisa neRF yakaderera.
2. Zvimiro zvekuchengetedza dhizaini
Kugadzirisa Kushanda Zvakanaka kweAntena:
Magadzirirwo anoshanda zvakanyanya (>90%) anoderedza mwaranzi inorasika. Semuenzaniso, mawaveguide probe antennas anoderedza sidelobes kusvika <–20 dB.
Kudzivirira & Kuvhara:
Masisitimu emauto/ezvekurapa anoisa maFaraday cages uye masensa ekufamba kudzivirira kusangana netsaona.
3. Mashandisirwo Enyika Chaiyo
| Mamiriro ezvinhu | Kuyera Kuchengetedza | Nhanho yeNjodzi |
|---|---|---|
| Zviteshi zveBase zve5G | Kugadzira beamforming kunodzivirira kusangana nevanhu | Zvakaderera |
| Radha yeNhandare yeNhandare | Nzvimbo dzisina vanhu dzakakomberedzwa nefenzi | Hazvina basa |
| Mifananidzo yekurapa | Kushanda kwepulsed (<1% duty cycle) | Inodzorwa |
Mhedziso: Ma antenna e microwave akachengeteka kana akatevedzera mitemo uye dhizaini yakakodzera. Kune ma antenna anowana simba rakawanda, chengetedza daro re >5m kubva pamaburi ari kushanda. Gara uchiongorora kushanda zvakanaka kwe antenna uye kudzivirira usati waisa.
Kuti udzidze zvakawanda nezve antenna, ndapota shanyira:
Nguva yekutumira: Nyamavhuvhu-01-2025
