Kubata simba kweRF coaxial connectors kuchaderera sezvo frequency yesignal ichiwedzera. Kuchinja kwefrequency yesignal signal kunotungamira zvakananga kukuchinja mukurasikirwa uye voltage standing wave ratio, izvo zvinokanganisa kugona kwesimba rekutumira uye mhedzisiro yeganda. Semuenzaniso, kubata simba kwe general SMA connector pa2GHz ingangoita 500W, uye avhareji yekubata simba pa18GHz isingasviki 100W.
Kubata simba kwataurwa pamusoro apa kunoreva simba remafungu rinoenderera mberi. Kana simba rekupinda rikabatwa nepulse, kubata simba kuchave kwakakwira. Sezvo zvikonzero zviri pamusoro apa zvisiri zvechokwadi uye zvichizokanganisana, hapana fomura inogona kuverengerwa zvakananga. Saka, indekisi yesimba remagetsi haiwanzo kupihwa kune vanobatanidza vega vega. Kungori muzviratidzo zvehunyanzvi zvezvishandiso zve microwave zvakaita se attenuators ne loads chete ndipo panogona kuenzaniswa simba remagetsi uye instantaneous (pasi pe 5μs) maximum power index.
Ziva kuti kana maitiro ekutumira asina kuenderana zvakanaka uye wave yakamira yakakura zvakanyanya, simba riri pachinobatanidza rinogona kunge rakakura kupfuura simba rekupinda. Kazhinji, nekuda kwezvikonzero zvekuchengetedza, simba riri pachinobatanidza harifanirwe kudarika 1/2 yesimba rayo remuganhu.
Mafungu anoenderera mberi anoramba ari padivi renguva, nepo mafungu ekurova kwemoyo asingarambe ari padivi renguva. Semuenzaniso, chiedza chezuva chatinoona chinoenderera mberi (chiedza iwaya yemagetsi yakajairika), asi kana chiedza chiri mumba mako chikatanga kupenya, chinogona kuonekwa sechiri muchimiro chekurova kwemoyo.
Kuti udzidze zvakawanda nezve antenna, ndapota shanyira:
Nguva yekutumira: Mbudzi-08-2024
