Mumasisitimu ekutaurirana asina waya, kazhinji pane zvikamu zvina: antenna, radio frequency (RF) front-end, RF transceiver, uye baseband signal processor.
Nekuuya kwenguva ye5G, kudiwa uye kukosha kwemaantennas neRF front-ends kwakawedzera nekukurumidza. RF front-end ndiyo chinhu chakakosha chinoshandura masaini edhijitari kuita masaini eRF asina waya, uye ndiyowo chikamu chikuru chemasisitimu ekutaurirana asina waya.
Pakushanda kwayo, RF front-end inogona kukamurwa kuita divi rekutumira (Tx) nedivi rekugamuchira (Rx).
● Sefa: Inosarudza mafrequency chaiwo uye inosefa zviratidzo zvekukanganisa
● Duplexer/Multiplexer: Inobvisa zviratidzo zvinotumirwa/zvinogamuchirwa
● Simba reKusimudzira Simba (PA): Rinowedzera masaini eRF ekutumira
● Chinosimudzira Ruzha Rushoma (LNA): Chinosimudzira zviratidzo zvinogamuchirwa ukuwo chichideredza kupinza ruzha
● RF Switch: Inodzora circuit inobatidzwa/dzimwa kuti iite kuti signal ichinje
● Tuner: Kufananidza Impedance yeantenna
● Zvimwe zvikamu zveRF zvepamberi
Envelope Tracker (ET) inoshandiswa kuvandudza mashandiro esimba remasaini ane huwandu hwesimba hwakakwira kusvika paavhareji nekugonesa mabudiro esimba rinochinjika.
Zvichienzaniswa nemaitiro ekutevera simba akajairika, kutevera maenvelopu kunobvumira voltage yemagetsi eamplifier kuti itevere maenvelopu echiratidzo chekupinda, zvichivandudza mashandiro esimba reRF power amplifier.
Mugamuchiri weRF anogamuchira masaini eRF kuburikidza neantenna kuburikidza nezvikamu zvakaita semafirita, maLNA, uye ma converter eanalog-to-digital (ADCs) kuti aderedze uye abvise chiratidzo, pakupedzisira ogadzira chiratidzo chebaseband sechinobuda.
Concept Microwave inyanzvi yekugadzira zvikamu zve5G RF muChina, zvinosanganisira RF lowpass filter, highpass filter, bandpass filter, notch filter/band stop filter, duplexer, Power divider uye directional coupler. Zvese zvinogona kugadziriswa zvichienderana nezvaunoda.
Tinokugamuchirai pawebhusaiti yedu:www.concet-mw.comkana kutitumira tsamba pa:sales@concept-mw.com
Nguva yekutumira: Zvita-28-2023