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Zvinhu zvinokanganisa antenna

1. Zvinoenderana nemhando yebasa, inogona kukamurwa kuita kutumira antenna uye kugamuchira antenna.

2. Maererano nechinangwa, inogona kugoverwa kuva antennas ekukurukurirana, nhepfenyuro yemagetsi, TV antennas, radar antennas, nezvimwewo.

3. Maererano nekushanda kwewavelength, inogona kupatsanurwa kuita ultra long wave antenna, long wave antenna, medium wave antenna, short wave antenna, ultra short wave antenna, microwave antenna, nezvimwewo.

4. Zvinoenderana nechimiro uye nheyo yekushanda, inogona kukamurwa kuita mutsara antenna uye pamusoro peantenna.Iwo hunhu maparamendi anotsanangura antenna ndiyo patani, dhairekitori coefficient, kuwana, kupinza impedance, kugona kwemwaranzi, polarization uye frequency.

Antennas inogona kukamurwa kuita marudzi maviri zvichienderana nehuwandu hwehukuru: one-dimensional antennas uye maviri-dimensional antennas.One-dimensional antennas inoumbwa newaya dzakawanda.Waya idzi dzinenge mitsara yakatwasuka inoshandiswa munharembozha, kana mamwe maumbirwo akangwara, setambo.Nzeve dzebhunny dzakare dzakamboshandiswa pamaseti eTV.Monopole uye mbiri-nhanho antennas ndiwo maviri anonyanya kukosha-dimensional antennas.Maviri-dimensional antennas anosiyana zvakasiyana-siyana, kusanganisira pepa-rakafanana (square piece yesimbi), array-like (boka rezvimedu mune zvakanyatsorongeka-maviri-dimensional pateni), pamwe chete nenyanga-yakafanana uye maumbirwo akafanana nedhishi.

Iyo base station antenna inoita basa rakanyanya kukosha muhurongwa hwese hwekutaurirana, kunyanya chiteshi chekutaurirana sehubhu yekutaurirana.Anowanzo shandiswa base station antennas anosanganisira girazi faibha yakasimbiswa epurasitiki yakakwira-kuwana antenna, mana-mhete array antenna (masere-mhete array antennas), uye anotungamira antenna.

Maererano nepamusoro.Kune zvimwe zvinokanganisa maitiro eiyo antenna.Zvinhu zvakasikwa, zvakadai semakomo, miti, dzimba, nezvimwewo Kunewo mamiriro ekunze, nokuti makore anoratidza antenna.Chechipiri ndiko kupindirana kweantennas.Chekupedzisira, kune kumwe kukanganiswa kwemagetsi, senge nharembozha, shongwe dzeTV, uye shongwe dzekutepfenyura.


Nguva yekutumira: Zvita-13-2021