نتایج جستجو
ITU-R M.1787-5   2024  تاریخچه   Description of systems and networks in the radionavigation-satellite service (space-to-Earth and space-to-space) and technical characteristics of transmitting space stations operating in the bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz 8000000 ریال
ITU-R P.372-17   2024  تاریخچه   Radio noise 8000000 ریال
ITU-R P.1511-3   2024  تاریخچه   Topography for Earth-space propagation modelling 8000000 ریال
ITU-R S.1328-5   2024  تاریخچه   Satellite system characteristics to be considered in frequency sharing analyses within the fixed-satellite service 8000000 ریال
ITU-R SM.329-13   2024  تاریخچه   Unwanted emissions in the spurious domain 8000000 ریال
ITU-R SM.1539-2   2024  تاریخچه   Variation of the boundary between the out-of-band and spurious domains required for the application of Recommendations ITU-R SM.1541 and ITU-R SM.329 8000000 ریال
ITU-R SM.1541-7   2024  تاریخچه   Unwanted emissions in the out-of-band domain 8000000 ریال
ITU-R SM.2129-1   2024  تاریخچه   Guidance on frequency ranges for the operation of non-beam wireless power transmission for mobile and portable devices 8000000 ریال
ITU-R SM.1838-1   2023  تاریخچه   Test procedure for measuring the noise figure of radio monitoring receivers 5000000 ریال
ITU-R S.1503-4   2023  تاریخچه   Functional description to be used in developing software tools for determining conformity of non-geostationary-satellite orbit fixed-satellite service systems or networks with limits contained in Article 22 of the Radio Regulations 5000000 ریال

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