Intangiriro kuri FCC HAC 2019 Ibipimo byo Kugenzura Ibipimo Ibisabwa hamwe nubuziranenge muri Amerika

Komisiyo ishinzwe itumanaho (FCC) muri Amerika isaba ko guhera ku ya 5 Ukuboza 2023, ibikoresho byose bya terefone bigomba kuba byujuje ibisabwa na ANSI C63.19-2019 (ni ukuvuga HAC 2019). Ugereranije na verisiyo ishaje ya ANSI C63.19-2011 (HAC 2011), itandukaniro nyamukuru riri hagati yibi byombi hiyongereyeho ibisabwa byo gupima amajwi mubipimo bya HAC 2019. Ibintu byo kwipimisha birimo kugoreka, gusubiza inshuro, no kunguka amasomo. Ibisabwa hamwe nuburyo bwo gupima bigomba kwerekeza kuri ANSI / TIA-5050-2018.
FCC yo muri Amerika yatanze 285076 D05 HAC Waiver DA 23-914 v01 amabwiriza yo gusonerwa ku ya 29 Nzeri 2023, igihe cyo gusonerwa imyaka 2 gitangira ku ya 5 Ukuboza 2023. Birasabwa ko ibyifuzo bishya byemeza bigomba kubahiriza ibisabwa 285076 D04 Igenzura ryijwi v02 cyangwa rifatanije ninyandiko yuburyo bwo gusonerwa byigihe gito KDB285076 D05 HAC Waiver DA 23-914 v01 munsi ya 285076 D04 Kugenzura amajwi v02. Uku gusonerwa kwemerera ibikoresho bya terefone byitabira gutanga ibyemezo kugirango bigabanye ibisabwa bimwe na bimwe ukurikije uburyo bwo gupima ANSI / TIA-5050-2018 kugirango batsinde ikizamini cyo kugenzura amajwi.
Kubizamini byo kugenzura amajwi, ibisabwa byihariye byo gusonerwa nibi bikurikira:
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1) Munsi yigitutu cya 2N, usaba ahitamo igipimo kigufi cya kodegisi nigipimo cyagutse. Ku mubare runaka, kuri serivisi zose zijwi, ibikorwa bya bande, hamwe nicyambu cyo mu kirere, inyungu zamasomo zigomba kuba ≥ 6dB, kandi kugoreka no gusubiza inshuro bigomba kuba byujuje ibisabwa bisanzwe.
) 18dB. Kugoreka no gusubiza inshuro zujuje ibisabwa mubisanzwe.
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(3) Kubundi buryo bwa kodegisi butavuzwe mu ngingo (1) (nka SWB, FB, OTT, nibindi), ntibakeneye kubahiriza ibisabwa na ANSI / TIA-5050-2018.
Nyuma yitariki ya 5 Ukuboza 2025, niba FCC idatanze izindi nyandiko, ikizamini cyo kugenzura amajwi kizakorwa cyane hubahirijwe ibisabwa na ANSI / TIA-5050-2018.
Laboratwari ya BTF ifite ubushobozi bwo gupima ibyemezo bya HAC 2019, harimo kwivanga kwa RF Emission RF, gupima ibimenyetso bya T-Coil, hamwe nibisabwa kugenzura amajwi.