Batun "alamomin karya" a cikiƘaramar siginar wayar salula ainihin ciwon kai ne ga masu amfani da yawa. Bari mu warware wannan matsalar fasaha ta hanyar da ta fi dacewa:
Ka yi tunanin kana ƙoƙarin samun wani a cikin kasuwa mai hayaniya. Ƙarfin sigina mara ƙarancin inganci yana kama da dattijo mai taurin ji—ko da yake yana ihun “Sautin ya ƙara!” ta hanyar wayar megaphone, yana ƙarewa yana ƙara duk wani hayaniyar baya (yanke sautuka, muryoyin muryoyin murya, da sauransu), yana sa ya fi ƙarfin jin ainihin muryar da kuke buƙata. Amplifier mai inganci, a gefe guda, yana aiki kamar ƙwararren injiniyan sauti, yana ɗauka daidai da haɓaka mitar manufa kawai.
Musamman, akwai mahimman bayanai na fasaha guda uku a bayan wannan lamarin:
1. Gane siginar da "Laser Precision"
Mai haɓaka sigina mai arha yana aiki kamar mutum mai hangen nesa ba tare da tabarau ba - yana kuskuren kowane motsi don ingantaccen sigina. A zahiri, raƙuman wutar lantarki mai ƙarancin mitoci daga injin turbines (0.1-10Hz) ko 50Hz tsangwama daga layin wutar lantarki na iya haifar da tabbataccen ƙarya. Masu haɓaka siginar wayar salula na yau da kullun suna amfani da da'irori masu tacewa da yawa, ainihin "na'urar daukar hotan yatsa" don sigina, don toshe hayaniya.
2. Tsarin "Smart Screening".
Tsarin wayar hannu mai haɓaka hanyar sadarwa na gaskiya yana amfani da sarrafa riba mai daidaitawa,kama da surutu na soke belun kunne. Lokacin da rabon siginar-zuwa-amo ya faɗi ƙasa da 15dB, yana kunna DSP (Digital Signal Processing) algorithms don ware sigina mai amfani-kamar yashi mai haƙar zinari. Knockoff na'urorin? Sun fi kama da murɗaɗɗen amplifier, ƙarar ƙararrawa tare da sigina.
3. Garkuwan Ganuwa: Tsaron Radiation
Wasu masu haɓaka siginar wayar da ba a tabbatar da su ba suna zubar da hasken lantarki a 10x iyakar aminci-daidai da tanda microwave tare da karyewar kofa. Abubuwan halal suna amfani da tsarin sarrafa madauki, suna jagorantar makamashi kamar "madaidaicin bututun ƙarfe" zuwa hasumiya ta salula yayin da suke bin ƙa'idodin aminci.
Mai maimaita sigina na yau da kullun
LintratekƘaramar siginar wayar salulayana amfani da abubuwan yankan-baki kamar LowAmplifiers na Noise (LNA)kumaAmplifiers Power (PA)don isar da ingantaccen aiki. LNA tana haɓaka hankalin liyafar ta hanyar rage hayaniyar gaba-gaba, yayin da PA ke haɓaka ƙarfin sigina, yana tabbatar da tsayayyen haɗin kai. Ta hanyar inganta layin, mai haɓaka hanyar sadarwar wayar hannu yana rage karkatar da sigina kuma yana tace tsangwama yadda ya kamata (kamar amo na lantarki daga wasu madafan mitar).
An sanye shi da matatun mai inganci, Lintrateksiginar wayar hannuyana kawar da tsangwama maras manufa, yana haɓaka tsaftar sigina. Ko kana cikin yankuna masu nisa ko yankunan sigina masu rauni, wannanwayar salula mai kara kuzariyana tabbatar da ingantaccen haɗin wayar hannu don sadarwa mara kyau.
Mabuɗin fasali:
1, Advanced LNA & PA fasaha ga karfi sakonni.
2, Babban tsangwama tace don kira mai haske.
3. Ingantaccen layi don rage murdiya.
4, Babban aiki tace don iyakar siginar tsarki.
Kasance da haɗin kai a ko'ina tare da ingantaccen siginar siginar wayar salula na Lintratek - mafitacin wayar hannu na ƙarshe na cibiyar sadarwar ku!
Neman zance?
Da fatan za a tuntube ni, ina samuwa 24/7
Lokacin aikawa: Agusta-01-2025