Ka ngoikore haere ngā tohu waeai roto i te ararewa nā te mea ko te hanganga whakarewa o te ararewa me te pou raima whakakaha-rino e mahi ana hei whare herehere Faraday, e whakaata ana, e mimiti ana hoki i ngā ngaru reo irirangi e whakamahia ana e tō waea, e ārai ana i a rātou kia tae atu ki te pourewa pūtau, me te ritenga kē. Ka hangaia e tēnei whare whakarewa he arai ki ngā tohu hikohiko, ka heke nui te kaha o te tohu me te ngaronga o te hononga.
Me pēhea te aukati a ngā arai i ngā tohu waea?
Pānga o te Wharehere Faraday: Mā ngā pakitara whakarewa o te ararewa me te rakau raima e karapoti ana ka hangaia he whare herehere Faraday, he hanganga kati e aukati ana i ngā papa hikohiko.
Te Whakaata me te Ngongo Tohu:Ka whakaata, ka mimiti hoki te konganuku i ngā tohu auau reo irirangi e kawe ana i ngā raraunga me ngā waeatanga o tō waea.
Raina Tirohanga:Ka āraia hoki e te pouaka whakarewa te tirohanga i waenga i tō waea me te pourewa pūkoro tata.
Te Whakaurunga Tohu:Ahakoa ka taea e ngā tohu reo irirangi te uru ki ngā pakitara pereki, he uaua ki te uru ki ngā hanganga matotoru, kī tonu i te konganuku o te ararewa.
Ngā āhuatanga ka pā ki tēnei
Ngā ararewa pakitara karāhe:Tērā pea ka taea e ngā ararewa he pakitara karāhe, he iti ake te tūponotanga ka whai i te whānuitanga o te parenga whakarewa, te tuku i ētahi tohu kia puta.
I konei, ka tohaina e mātou tētahi take mō te tohu hipoki ararewa mai i tētahi kiritaki kua mahi tahi mātou i mua.
Te pou ararewa o te papa 16, me te hohonutanga katoa o te 44.8 mita
He whaiti, he roa te kakau ararewa, ā, kua takaihia katoatia te rūma ararewa ki te konganuku, ā, he ngoikore te kaha ki te uru ki te tohu.
Te"Whakakaha tohu ararewa"I roto i tēnei kaupapa, he tauira hou i whakawhanakehia e Linchuang mō te kapinga tohu ararewa, ka taea te whakaoti i ngā raruraru tohu o te tohu ngoikore, te kore tohu, me te kore e taea te karanga āwhina i roto i ngā āhuatanga ohorere i roto i ngā ararewa. Ka tautokona te nuinga o ngā roopu auau tohu (whatunga 2G-5G), ā, ka taea te whakataurite noa i runga i te taiao. He rite ki te whakatikatika atamai ALC, ka taea te aukati i te whakaoho aunoa o te tohu me te whakakore i te pokanoa ki ngā tohu teihana turanga. Ka taea e koe te whakamahi me te maia!
Kei roto i te huinga taonga ararewa:pūihi whiwhi o waho mō te kaihautū, kaihautū, pūihi kaiwhakamahi o roto mō te kaihautū, pūihi whiwhi waka, pononga, me ngā taputapu pūihi tuku waka.
Ngā whakatūpato tāutanga
1. Kimihia he pūtake tohu pai i waho, ka tāuta i te pūihi whiwhi o waho, me te anga atu o te pūihi ki te ahunga o te teihana turanga.
2. Honoa te pūihi o waho me te pūnga RF IN whakakaha ki te whāngai, ā, honoa te pūnga RF OUT whakakaha ki te pūihi tuku o roto, me te whakaū kei te mau te hononga.
3. Whakaūtia kua tāutahia te kaihautū me te pononga, ā, kua honoa hoki ki te pūihi i mua i te whakakā.
4. Tirohia te uara tohu me te tere ipurangi i roto i te ararewa. Ko te uara RSRP te paerewa hei kite mēnā he maeneene te whatunga. I te nuinga o te wā, he tino maeneene i runga ake i te -80dBm, ā, kāore he ipurangi i raro iho i te -110dBm.
I te tere o te tipu o te hunga whai ararewa, kua āta whakapai ake ngā rohe maha i ngā "Ture mō te Whakahaere Haumaru Ararewa", e kī ana hoki me hipoki te waka ararewa me te pou i mua i te tukunga o ngā ararewa hou.
Mena me whai tohu anō hoki ngā ararewa e whakamahia ana e koe mō te mahi, mō te oranga o ia rā rānei, tēnā koa whakapā maiwhakapā mai
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Wā tuku: Hepetema-04-2025