Assessment of potential interference bet
Assessment of potential interference between FM broadcasting stations operating in the band around 87-108 MHz and aeronautical VDL Mode 4 systems in the band 112-117.975 MHz operating in the AM(R)S
BR IFIC 2830 S - DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2016)
Tendencias en las Reformas de las Teleco
Tendencias en las Reformas de las Telecomunicaciones 2012: Reglamentación inteligente para un mundo en banda ancha (2012)
Operational Bulletin No. 746 (15.VIII.20
Operational Bulletin No. 746 (15.VIII.2001) and Annexed List: Access codes/numbers for mobile networks (According to ITU-T Recommendation E.164 (05/97)) (Position on 15 August 2001) and List fo Data Network Identification Codes (DNIC) on 15 August 2001 (15.08.2001)
BR IFIC 2847 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2017)
Compatibility/sharing of airport surveil
Compatibility/sharing of airport surveillance radars and meteorological radar with IMT systems within the 2 700-2 900 MHz band
Protection of Telecommunication Building
Protection of Telecommunication Buildings from Fire (2002)
Compendium of Cable Measurement Methods
Compendium of Cable Measurement Methods (1984)
BR IFIC 2955 Space - ISO Copy of DVD
BR International Frequency Information Circular (BR IFIC) - Space Service (2021)
BR IFIC 2998 T - DVD
BR International Frequency Information Circular (BR IFIC) - Terrestrial Services
E ITU-T REC H 222.0 03/17
Information technology – Generic coding of moving pictures and associated audio information: Systems
Americas Telecommunication Indicators (A
Americas Telecommunication Indicators (April 2000)