Amsar siginar wayar hannuna'ura ce da ake amfani da ita don haɓaka siginar wayar hannu.Yana da matukar amfani a wurare da yawa, musamman a wuraren da ke da raunin sigina ko matattu.A cikin wannan labarin, za mu tattauna ƙa'idar aiki na amplifier siginar wayar hannu da zurfi, da gabatar da yadda take aiki dalla-dalla.
Bari mu kalli abubuwan da ke cikin siginar siginar wayar hannu.Alamar ƙaramar siginar wayar hannu ta ƙunshi eriya ta waje, eriya ta cikin gida, amplifier da layin watsawa.Ana amfani da eriya na waje don karɓar sigina masu rauni dagatashoshin wayar hannukuma aika su zuwa amplifiers.Bayan karɓar siginar rauni, amplifier ɗin yana yin aikin haɓakawa kafin aika shi zuwa eriya ta cikin gida.Eriya ta cikin gida tana aika siginar ƙararrawa zuwa wayoyin hannu da ke kewaye, ta yadda za su haɓaka ikon karɓar sigina.
Na gaba, ƙarin koyo game da ƙa'idar aiki na ƙaramar siginar wayar hannu.Na farko, lokacin da wayar hannu ta karɓi sigina daga tashar tushe, siginar yana yin rauni sosai saboda wasu dalilai, kamar nisantar tashar tushe ko tsoma baki daga muhallin da ke kewaye.A wannan lokacin, wayar na iya yin aiki yadda ya kamata ko kuma ingancin kira ya yi rauni sosai.Ayyukan amplifier na siginar wayar hannu shine karɓar waɗannan sigina masu rauni da haɓaka su, ta yadda za a gyara asarar siginar da ba da damar watsa siginar cikin gida yadda ya kamata.
Amfutar siginar wayar hannu tana karɓar sigina marasa ƙarfi ta eriyar waje, sannan a aika su zuwa amplifier don haɓakawa.Ƙararrawar tana amfani da takamaiman kayan lantarki da da'irori don haɓaka siginar rauni da aka karɓa zuwa matakin da ya dace.Ana watsa siginar haɓakawa zuwa eriya ta cikin gida ta hanyar layin watsawa.Eriya na cikin gida tana watsa siginar haɓakar siginar zuwa wayoyin hannu da ke kewaye, yana ba su damar karɓar ingantaccen sigina.
Yana da kyau a lura cewa siginar siginar wayar hannu ba zai haifar da sabbin sigina ba, sai dai yana haɓakawa da watsa sigina masu rauni na asali.Amplifier zai haɓaka da sarrafa siginar da aka karɓa bisa ingancinta don tabbatar da cewa siginar ta tsaya tsayin daka yayin watsawa.
Bugu da kari, na'urorin siginar wayar hannu sukan yi amfani da wasu ƙarin ayyuka don haɓaka aikinsu.Misali, wasu na'urorin siginar wayar hannu suna da aikin sarrafa riba ta atomatik, wanda zai iya daidaita haɓakar ta atomatik gwargwadon ƙarfin siginar da ke kewaye don tabbatar da ingancin sigina mafi kyau.Bugu da kari, wasu ci-gaba na siginar wayar hannu kuma za su iya goyan bayan madannin mitar mitoci da yawa a lokaci guda, wanda ya dace da buƙatun ƙara siginar masu aiki daban-daban ko mitoci daban-daban.
A taƙaice, Amplifier siginar wayar hannu wata na'ura ce da ke haɓaka ingancin siginar wayar hannu ta hanyar karɓa da haɓaka sigina masu rauni.Ya ƙunshi eriya ta waje, eriya ta cikin gida, amplifier da layin watsawa, dahaɓaka siginaana samun su ta hanyar ƙa'idodin aiki na musamman.Lokacin zabar da amfani da amplifiers na siginar wayar hannu, masu amfani suna buƙatar yin zaɓin da ya dace gwargwadon buƙatunsu da yanayin siginar su.
Lokacin aikawa: Yuli-06-2023