Maparamendi ekuita eRF passive components anonyanya zvinosanganisira kushanda frequency bhendi, kuisa kurasikirwa, kuisa uye kubuda mafungu akamira, kuparadzaniswa kwechiteshi, in-band fluctuation, out-of-band kudzvinyirira, intermodulation zvigadzirwa uye simba remagetsi. Zvinoenderana nemamiriro azvino etiweki uye mamiriro ekuyedza, passive zvikamu ndizvo zvakakosha zvinokanganisa network iripo.
Zvinhu zvakakosha zvinonyanya zvinosanganisira:
● Kuzviparadzanisa nechiteshi
Kusazviparadzanisa nevamwe kunokonzeresa kupindirana pakati peakasiyana masisitimu, uye inoitwa zvenhema uye yakawanda-inotakura intermodulation zvigadzirwa zvinokanganisa iyo uplink chiratidzo cheiyo terminal.
●Input and output akamira masaisai
Kana masaisai akamira ezvikamu zvepasi akakura, chiratidzo chinoratidzwa chinokura, uye muzviitiko zvakanyanyisa, iyo yakamira wave ye base station inovhundutsa, uye redhiyo frequency zvikamu uye simba amplifier zvichakuvadzwa.
●Kudzvinyirirwa kunze kwebhendi
Kurambwa kwakashata kwekunze-kwe-bhendi kuchawedzera kupindira kwe-inter-system. Kurambwa kwakanaka kwekunze-kwe-bhendi kunogona kubatsira kuderedza inter-system crosstalk pamwe chete nekuzviparadzanisa nevamwe.
●Intermodulation products
Zvigadzirwa zvakakura zvekupindirana zvinowira mubhendi yekumusoro frequency bhendi, inodzikisira mashandiro evanogamuchira.
●Kugona kwesimba
Pasi pemamiriro e-multi-carrier, high-power kubuda, uye yakakwirira peak-to-average reshiyo chiratidzo, kusakwana kwesimba simba kunotungamira mukuwedzera kweruzha pasi, uye hunhu hwetiweki huchadzikira zvakanyanya, sekutadza kuita. kufona kana kudonhedza nhare, izvo zvinokonzeresa kukwikwidza uye kupenya. Kuparara nekutsva kunoita kuti network ishaye simba uye ikonzere kurasikirwa kusingadzoreki.
● Device processing teknolojia uye zvinhu
Iko kutadza kwezvinhu uye tekinoroji yekugadzirisa zvakananga kunotungamirira kukudzikira kwekuita kweakasiyana ma parameter echishandiso, uye kusimba uye kuchinjika kwezvakatipoteredza kwechigadzirwa kunoderedzwa zvakanyanya.
Semugadziri weRF zvikamu, Jingxin inogona kugadzirisa iyopassive componentsmaererano nehurongwa hwekugadzirisa. Mamwe mashoko anogona kubvunzwa nesu.
Nguva yekutumira: Oct-21-2022
