Amplifier ea mohala oa mohalake sesebediswa se sebedisoang ho matlafatsa letshwao la fono. E thusa haholo libakeng tse ngata, haholo-holo libakeng tse nang le matšoao a fokolang kapa likhutlo tse shoeleng. Sehloohong sena, re tla tšohla molao-motheo oa ts'ebetso oa amplifier ea lets'oao la selefouno ka botebo, 'me re tsebise hore na e sebetsa joang ka botlalo.
Ha re shebeng likarolo tsa amplifier ea lets'oao la mohala oa cellular. Amplifier e tloaelehileng ea mohala oa thekeng e entsoe haholo-holo ka antenna ea kantle, antenna ea ka tlung, amplifier le mohala oa phetisetso. Li-antenna tsa kantle li sebelisoa ho amohela matšoao a fokolang ho tsoaliteishene tsa motheo tsa mehala ea thekengebe o li fetisetsa ho li-amplifiers. Kamora ho amohela lets'oao le fokolang, amplifier e kenella ts'ebetsong ea amplification pele e e fetisetsa ho antenna ea kahare. Antenna ea ka tlung e romela lets'oao le holisitsoeng ho mehala e potolohileng, ka hona e ntlafatsa bokhoni ba bona ba ho amohela matšoao.
Ka mor'a moo, ithute ho eketsehileng ka molao-motheo o sebetsang oa Amplifier ea lets'oao la mohala oa thekeng. Taba ea pele, ha mohala oa thekeng o amohela lets'oao ho tsoa seteisheneng sa setsi, lets'oao le fokola haholo ka lebaka la mabaka a mang, joalo ka ho ba hole le setsi sa setsi kapa tšitiso e tsoang tikolohong e haufi. Mothating ona, fono e kanna ea se sebetse hantle kapa boleng ba mohala bo ka fokola haholo. Mosebetsi oa amplifier ea mohala oa thekeng ke ho amohela mats'oao ana a fokolang le ho a holisa, e le ho koala sekheo sa tahlehelo ea mats'oao le ho etsa hore mats'oao a fetisetsoe ka nepo ka tlung.
Amplifier ea lets'oao la selefounu e amohela matšoao a fokolang ka entena e kantle, ebe e a romela ho amplifier bakeng sa ho holisa. Amplifier e sebelisa likarolo tse khethehileng tsa elektroniki le li-circuits ho holisa lets'oao le fokolang le amoheloang ho fihla boemong bo loketseng. Letšoao le atolositsoeng le fetisetsoa ho antenna ea ka tlung ka mohala oa phetiso. Antenna ea ka tlung e hasanya lets'oao le holisitsoeng ho mehala e haufi le mehala, e ba nolofalletsang ho amohela lets'oao le ntlafalitsoeng.
Ho bohlokoa ho hlokomela hore amplifier ea mohala oa thekeng e ke ke ea theha matšoao a macha, empa e tla holisa le ho fetisa matšoao a pele a fokolang. Amplifier e tla holisa le ho sebetsana le lets'oao le amoheloang ho latela boleng ba eona ho netefatsa hore lets'oao le lula le tsitsitse nakong ea phetisetso.
Ho feta moo, li-amplifiers tsa mats'oao a mohala hangata li sebelisa lits'ebetso tse ling ho ntlafatsa ts'ebetso ea tsona. Mohlala, li-amplifiers tse ling tsa mehala ea mohala li na le ts'ebetso ea taolo ea othomathike, e ka fetolang matlafatso ka bo eona ho latela matla a mats'oao a potolohileng ho netefatsa boleng bo holimo ba lets'oao. Ho feta moo, li-amplifiers tse ling tse tsoetseng pele tsa mehala ea thekeng le tsona li ka ts'ehetsa li-band frequency tse ngata ka nako e le 'ngoe, tse loketseng litlhoko tsa matlafatso ea mats'oao a basebelisi ba fapaneng kapa maqhubu a fapaneng.
Ho akaretsa, Amplifier ea mohala oa thekeng ke sesebelisoa se ntlafatsang boleng ba lets'oao la mohala ka ho amohela le ho holisa mats'oao a fokolang. E entsoe ka antenna ea kantle, antenna ea ka tlung, amplifier le mohala oa phetisetso, le mohala oa phetisetsontlafatso ea lets'oaoe fumaneha ka mekhoa e khethehileng ea ts'ebetso. Ha u khetha le ho sebelisa li-amplifiers tsa mehala ea mohala, basebelisi ba hloka ho etsa khetho e nepahetseng ho latela litlhoko tsa bona le tikoloho ea matšoao.
Nako ea poso: Jul-06-2023