Nei foni foni isingachiregi kana chiratidzo chacho chazara nemabhawa?

Chikonzero 1: Nhare mbozha kukosha haina chokwadi, hapana chiratidzo asi kuratidza yakazara grid?

1. Mukuita kwekugamuchira uye kutumira masaini, nhare mbozha ine baseband chip kuti urume uye gadzirisa chiratidzo. Kana kushanda kwekushanda kweiyo chip murombo, mbozhanhare mbozha chiratidzo chichava chisina simba.

2

Chikonzero 2: Zvemamiriro ekunze Echisimba chiratidzo chekuparadzira, zvichikonzera "mapofu mapofu".

Electagmagnetic mafungu anoparadzira munzira inodzorwa neAntenna, uye zvipingamupinyi zvinokanganisa mafungu emotokari uye zvitima zvevakangoita zvivakwa uye zvimwe zvipingamupinyi zvinogona kuiswa, zvichiratidza runhare mbozha chiratidzo. Kana iri mukamuri yepasi kana kukwidziridzwa, nzvimbo yacho haina kukura kana kumucheto kwechimwe chipingamupinyi, iyo electromagnetic wave yechipinganidzo yakaoma kupinza kana kusakwanisa kudzora, mbozhanhare mbozha inogona kunge isina chiratidzo zvachose.

Maitiro ekuyera simba refoni mbozha chiratidzo inonzi RSRP (Reference Signal Kugamuchira Simba). Iyo unit yeSignal is dbm, iyo huwandu is -50dbm to -13dcbm, uye diki kukosha kwakakwana, iyo yakasimba chiratidzo.

Nhare mbozha neIOS system: Vhura iyo khibhodi yefoni yefoni mbozha - Enter * 3001 # 12345 # *

Nhare mbozha ne Android systemPeni foni [Zvirongwa] - Dzvanya [nezvefoni] - Dzvanya [Status]

Zvichienderana nemuenzaniso wefoni uye mutakuri, panogona zvakare kuve nemisiyano yekuvhiya. Nzira dziri pamusoro apa ndedzorehwa chete.

Linthratek inyanzviNhare mbozha chiratidzo amplifierMugadziri, gamuchirwa kuti ubate isuwww.rinftrtok.com