Uma uke wangena egaraji lakho elingaphansi komhlaba, egaraji, noma endaweni yokupaka engaphansi komhlaba ukuze ubukele isignali yakho yeselula yehla iye ku-zero bar, uyazi ukuthi kuzwakala kukhungathekisa kanjani. Imiyalezo ayithumeli, izingcingo ziyehla phakathi nomusho, futhi awukwazi ngisho nokwenza ucingo oluphuthumayo uma udinga. Ngemva kweminyaka eyi-14 usiza abantu ukulungisa izindawo ezifile, ngingakutshela: izindlu ezingaphansi komhlaba zingenye yezindawo ezinzima kakhulu ukuthola isignali ethembekile. Izindonga ezinkulu zekhonkrithi, indawo engaphansi komhlaba, kanye nokuvinjelwa okuvela emhlabathini ongaphezulu kwenza isignali ibe buthaka kalula ngo-60–80 dB. Cishe u-12% wezakhiwo emhlabeni wonke unezindawo ezifile kakhulu ngaphansi komhlaba, futhi ukushintsha amafoni noma ukukhononda kubathwali akuvamile ukulungisa inkinga.
akukho siginali endaweni yokupaka engaphansi komhlaba/engaphansi komhlaba/engaphansi komhlaba
Akudingeki ube unjiniyela ukuze ukhethe uhlelo oluthembekile, kodwa kufanele uqondeizingxenye ezine ezibalulekile ezenza noma eziphula ukusebenza.
Isikhuthazi senethiwekhi yeselulaIyunithi ilawula ukukhuphuka kanye nokuzinza; khumbula ukuthi ukukhuphuka okuphezulu akuhlali kungcono, ngoba ukukhuphuka kakhulu kungabangela ukuzinyakazisa futhi kwenze isignali yakho ibe yimbi kakhulu.
I-antenna yangaphakathiOkubalulekile futhi: ama-antenna aqondisa yonke indawo amboza izindawo ezivulekile kakhulu, kuyilapho ama-antenna aqondisa indawo egxile emakhoneni noma emakamelweni athile.
Okokugcina,sebenzisa ikhebula le-coaxial elilahlekelwa kancane. Ukuvuza kwekhebula okushibhile endleleni futhi konakalisa yonke imizamo yakho.
Manje ake sixoxe ngamaphutha engibona abaqalayo bewenza nsuku zonke.
❌Ungathengi ama-booster amadala ashibhile asekela i-2G kuphela—awakwazi ukusingatha i-4G noma i-5G, ngakho uzochitha imali futhi ube nedatha ephansi.
❌Ungathengi kakhulu uma unamandla. Ema-basement angaphansi kuka-100㎡, i-booster engu-500mW ivame ukwanele. Izikhala ezinkulu noma eziyinkimbinkimbi kakhulu ezingaphezu kuka-300㎡ zingadinga ama-2W noma ngaphezulu.
❌Futhi ungakushayi indiva ukuphazamiseka. Bheka i-AGC eyakhelwe ngaphakathi (Automatic Gain Control) kanye nezici zokuhlunga—lezi zigcina isignali yakho izinzile ngisho nasezindlini ezingaphansi komhlaba ezinomsindo omkhulu kagesi ovela emishinini, ezibanini, noma ezintanjeni.
Isikhathi sokuthunyelwe: Ephreli-17-2026















