نتایج جستجو
ITU-R F.383-10   2021  تاریخچه   Radio-frequency channel arrangements for high-capacity fixed wireless systems operating in the lower 6 GHz (5 925 to 6 425 MHz) band 3000000 ریال
ITU-R M.1798-2   2021  تاریخچه   Characteristics of HF radio equipment for the exchange of digital data and electronic mail in the maritime mobile service 3000000 ریال
ITU-R M.2150-0   2021  تاریخچه   Detailed specifications of the terrestrial radio interfaces of International Mobile Telecommunications-2020 (IMT-2020) 3000000 ریال
ITU-R BS.1615-2   2020  تاریخچه   ôPlanning parameters¤ for digital sound broadcasting at frequencies below 30 MHz 3000000 ریال
ITU-R BT.1877-3   2020  تاریخچه   Error-correction, data framing, modulation and emission methods and selection guidance for second generation digital terrestrial television broadcasting systems 3000000 ریال
ITU-R BT.2016-2   2020  تاریخچه   Error-correction, data framing, modulation and emission methods and selection guidance for second generation digital terrestrial television broadcasting systems 3000000 ریال
ITU-R BT.2073-1   2020  تاریخچه   Use of high efficiency video coding for UHDTV and HDTV broadcasting 3000000 ریال
ITU-R BT.2075-3   2020  تاریخچه   Integrated broadcast-broadband system 3000000 ریال
ITU-R BT.2111-2   2020  تاریخچه   Specification of colour bar test pattern for high dynamic range television systems 3000000 ریال
ITU-R BT.2136-0   2020  تاریخچه   Assessing interference into digital terrestrial television broadcasting from other services by means of Monte Carlo simulation 3000000 ریال

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