Ngakho-ke kusiza kanjani ukuthuthukisa amandla esignali yeselula? Sizochaza okulandelayo futhi sibonise izinhlobo zama-amplifier eselula atholakalayo. Isithuthukisi sokwamukela ucingo ngokuvamile siyisistimu yokuphindaphinda ehlanganisa ama-amplifier akhulisa inzuzo noma amandla okwamukela kuzo zonke izinhlangothi. Ngisho nakuma-amplifier esignali yeselula ashibhile, inzuzo enkulu iyahlukahluka kusuka kuhlelo lokusebenza kuya kolunye. I-antenna yangaphandle iwukwamukela nokuthumela izimpawu embhoshongweni weseli ngamandla athuthukisiwe kanye nokuzwela. Ngokuvamile ukukhuphuka kwe-dB akukaze kube ngaphansi kwe-7db futhi kungadlula ukukhuphuka kwe-10db. Amapayipi ezingxenye zesistimu ayizintambo ze-coaxial. Lokhu futhi kuyisici ekulahlekelweni kokudluliselwa.
Ukusetshenziswa okuyinhloko kwesikhuthazi sesignali yocingo lweselula ukukhulisa isignali yocingo olukhona emotweni, ehhovisi, endaweni yokusebenza noma ekhaya. Ngemva kokuba isignali ikhulisiwe, isignali isakazwa kabusha endaweni lapho kungekho khona noma lapho isignali ebuthakathaka khona.
Ngaphezu kwama-amplifiers, ama-antenna, nama-antenna athuthukisa ukwamukelwa, kuneziqinisi zefoni ezihlanganisa ama-antenna angaphakathi nama-amplifiers, okwenza abe amahle kakhulu ngaphakathi.iziqinisi zesignali yocingo lweselula.
Ezimweni eziningi, lezi zingxenye ezintathu zihlukile. Ezinye izingxenye ongazikhetha zifaka phakathi ama-attenuator (ukunciphisa amasignali emvamisa angafuneki), izivikeli zamandla, ama-diverter, kanye nama-tap.
Okwesibili, iyini i-intelligence signal amplifier? Ngokuvamile, lokhu kuchaza uhlobo olusha lwe-wireless mobile phone signal booster olusebenzisa i-base-band processor enamandla kakhulu yedijithali ukuze kusulwe ukumbozwa kuma-replay. Ama-amplifier anenzuzo engu-63-70dB, futhi adingaama-antenna angaphandle. 
Okwesithathu, isizathu sesiginali esibuthakathaka? 1. Ibanga eliphakathi kombhoshongo weseli kanye nemoto/ikhaya lakho:
Esinye sezizathu zokungasebenzi kahle kwefoni kungaba ibanga ukusuka embhoshongweni wefoni oseduze nawe. Uma usondela embhoshongweni weselula, isignali iba namandla kakhulu. Ngakolunye uhlangothi, uma ukude kakhulu nombhoshongo weselula wenkampani yakho, isignali yeseli yakho iba yimbi kakhulu.
2. Ukuphazamiseka okuvela ngaphandle:
Ukuphazamiseka kwangaphandle kungathinta nokufakwa kwefoni yakho. Qaphela ukuthi izimpawu zefoni yeselula zivame ukuba amagagasi omsakazo futhi zingavinjelwa uma zihamba amabanga amade ukuze zifinyelele ifoni yakho. Ukusabalala kwamagagasi okuphumelelayo kudinga umugqa ocacile oya embhoshongweni wenkampani. Kodwa-ke, iziphazamiso zangaphandle, njengezintaba, izihlahla, izakhiwo eziphakeme kanye nezinye izintaba eziphakeme, amabhodi okukhangisa, ukuduma kweqhwa kanye nemvula, kunciphisa umdlandla. 
3. Ukuphazamiseka okuvela endlini:
Izinto zokwakha ezijiyile, njengezingqimba zekhonkrithi ezijiyile nezinkulu, izithiyo zomsebe, ingilazi nensimbi, imfucumfucu kagesi kanye nekagesi, kanye nezinto eziqhuba ugesi ezivimba noma zenze buthaka ungqimba oluvikelayo lokungena. Isignali yakho yangaphandle ingaba yinhle kakhulu, ngisho iseduze kakhulu nomgodi wakho wezinyosi, kodwa ngaphakathi endlini yakho isignali ingaba buthaka kakhulu ngenxa yokuphazamiseka kwangaphakathi. 
