Ngakho-ke isiza kanjani ukuthuthukisa amandla esignali yeselula? Sizochaza lokhu okulandelayo futhi sibonise izinhlobo zama-amplifiers eselula ezitholakalayo.Isithuthukisi sokwamukela ucingo ngokuvamile siyisistimu ephindaphindayo ehlanganisa izikhulisa-msindo ezikhuphula inzuzo noma amandla ekwamukelweni kuzo zonke izinhlangothi. Ngisho nakuma-amplifiers esignali eselula ashibhile, inzuzo ephezulu iyahlukahluka kusuka kuhlelo lokusebenza kuya kwesicelo. I-antenna yangaphandle iwukwamukela nokuthumela amasignali embhoshongweni weseli ngamandla athuthukisiwe nokuzwela. Ngokuvamile inzuzo ye-dB ayilokothi ibe ngaphansi kuka-7db futhi ingadlula inzuzo engu-10db. Ingxenye yemigudu yesistimu yizintambo ezinama-coaxial. Lokhu futhi kuyisici ekulahlekeni kokudlulisela.
Ukusetshenziswa okuyinhloko kwe-booster yesignali yeselula ukukhulisa isignali yeselula ekhona emotweni, ehhovisi, endaweni yokusebenza noma ekhaya. Ngemva kokuba isignali ikhulisiwe, isignali isakazwa kabusha endaweni lapho kungekho noma isignali ebuthakathaka yamukelwe.
Ngokungeziwe kuma-amplifiers, izimpondo, nezimpondo ezithuthukisa ukwamukela, kukhona izinto eziqinisa umakhalekhukhwini ezihlanganisa izinti zasendlini nama-amplifiers, okuzenza zibe ngcono kakhulu endlini.ukuqinisa amasignali omakhalekhukhwini.
Ezimweni eziningi, lezi zingxenye ezintathu zihlukene. Ezinye izinto ozikhethela zona zifaka izibambisi (ukunciphisa amasiginali wamafrikhwensi angafuneki), izivikeli zamandla, iziphambukisi, nompompi.
Okwesibili, yini i-amplifier yesignali ehlakaniphile? Ngokuvamile, lokhu kuchaza uhlobo olusha lwe-booster yesignali yefoni yeselula esebenzisa iphrosesa ye-base-band enamandla kakhulu yedijithali ukusula ukumbozwa kokudlala kabusha. Izikhulisi zinenzuzo engu-63-70dB, futhi ziyayidingaizimpondo zangaphandle. 
Okwesithathu, isizathu sesignali ebuthakathaka? 1.Ibanga phakathi kombhoshongo weseli nemoto/ikhaya lakho:
Esinye sezizathu zokungamukeleki kahle kweselula kungase kube ibanga ukusuka embhoshongweni oseduze womakhalekhukhwini wakho. Lapho usondela eduze kombhoshongo weseli, isignali oyitholayo iba namandla. Ngakolunye uhlangothi, lapho uqhelelene nombhoshongo weseli yenkampani yenethiwekhi, yilapho isignali yeselula yakho iba yimbi kakhulu.
2. Ukuphazamiseka okuvela ngaphandle:
Ukuphazamiseka kwangaphandle kungase futhi kuthinte ukutholakala kwefoni yakho. Qaphela ukuthi amasignali omakhalekhukhwini ngokuvamile amaza omsakazo futhi angavimbeka uma ehamba amabanga amade ukuze afike ocingweni lwakho. Ukusakazwa kwamagagasi okuphumelelayo kudinga umugqa ocacile oya kumbhoshongo wenethiwekhi.Nokho, iziphazamiso zangaphandle, njengezintaba, izihlahla, amabhilidi namagquma amade ezakhiwo, amabhodi ezikhangiso, ukuduma kweqhwa nemvula, kudambisa umdlandla. 
3. Ukuphazamiseka kwangaphakathi:
Izinto zokwakha eziwugqinsi, njengezingqimba zikakhonkolo eziwugqinsi, izithiyo zemisebe, ingilazi nensimbi, i-electromagnetic kanye ne-electric subclutter, nezinto eziphathwayo ezivimba noma zenze buthaka ungqimba oluvikelayo lwe-inlet. umgodi wezinyosi, kodwa ngaphakathi kwendlu yakho isignali ingase ibe buthakathaka kakhulu ngenxa yokuphazanyiswa kwangaphakathi. 
