Normen UNE - Spanische nationale Normen - Seite Nr. 1863

Digital Video Broadcasting (DVB); Framing structure, channel coding and modulation for cable systems (Endorsed by AENOR in May of 2005.)

Die Norm herausgegeben am 1.5.2005

TRANSMISSION AND MULTIPLEXING (TM); DIGITAL RADIO RELAY SYSTEMS (DRRS); HIGH CAPACITY DRRS CARRYING 1 X SYNCHRONOUS TRANSPORT MODULE-1 (1XSTM-1) SIGNALS OPERATING IN THE 18 HGZ FREQUENCY BAND WITH CHANNEL SPACING OF 55 MHZ.

Die Norm herausgegeben am 24.11.1999

Fixed Radio Systems; Point-to-point equipment; Parameters for radio systems for the transmission of STM-1 digital signals operating in the 18 GHz frequency band with channel spacing of 55 MHz and 27,5 MHz (Endorsed by AENOR in May of 2005.)

Die Norm herausgegeben am 1.5.2005

Fixed Radio Systems; Point-to-point equipment; Parameters for radio systems for the transmission of STM-1 digital signals operating in the 18 GHz frequency band with channel spacing of 55 MHz and 27,5 MHz (Endorsed by AENOR in May of 2005.)

Die Norm herausgegeben am 1.5.2005

Fixed Radio Systems; Point-to-point equipment; Parameters for radio systems for the transmission of STM-1 digital signals operating in the 18 GHz frequency band with channel spacing of 55 MHz and 27,5 MHz (Endorsed by AENOR in May of 2004.)

Die Norm herausgegeben am 1.5.2004

Transmission and Multiplexing (TM). Digital fixed point-to-point radio link equipment operating in the frequency range 24,25 GHz to 29,50 GHz.

Die Norm herausgegeben am 28.1.2000

Fixed Radio Systems; Point-to-point equipment; Parameters for radio system for the transmission of digital signals operating in the frequency range 24,50 GHz to 29,50 GHz (Endorsed by AENOR in June of 2005.)

Die Norm herausgegeben am 1.6.2005

Fixed Radio Systems; Point-to-point equipment; Parameters for radio system for the transmission of digital signals operating in the frequency range 24,50 GHz to 29,50 GHz (Endorsed by AENOR in June of 2005.)

Die Norm herausgegeben am 1.6.2005

Fixed Radio Systems. Point-to-point equipment. Parameters for radio system for the transmission of digital signals operating in the frequency range 24,50 GHz to 29,50 GHz (Endorsed by AENOR in May of 2004.)

Die Norm herausgegeben am 1.5.2004

ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); Land Mobile Service; Double Side Band (DSB) and/or Single Side Band (SSB) amplitude modulated citizen´s band radio equipment; Part 1: Technical characteristics and methods of measurement (Endorsed by AENOR in June of 2005.)

Die Norm herausgegeben am 1.6.2005