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EN 301 442 : 1.2.1
EN 301 442 : 1.2.1 SATELLITE EARTH STATIONS AND SYSTEMS (SES); HARMONISED STANDARD FOR NGSO MOBILE EARTH STATIONS (MES) INCLUDING HANDHELD EARTH STATIONS, FOR SATELLITE PERSONAL COMMUNICATIONS NETWORKS (S-PCN) OPERATING IN THE 1980 MHZ TO 2010 MHZ (EARTH-TO-SPACE) AND 2170 MHZ TO 2200 MHZ (SPACE-TO-EARTH) FREQUENCY BANDS UNDER THE...
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EN 300 676 : 1.3.1
EN 300 676 : 1.3.1 ELECTROMAGNETIC COMPATIBILITY AND RADIO SPECTRUM MATTERS (ERM); GROUND-BASED VHF HAND-HELD, MOBILE AND FIXED RADIO TRANSMITTERS, RECEIVERS AND TRANSCEIVERS FOR THE VHF AERONAUTICAL MOBILE SERVICE USING AMPLITUDE MODULATION; TECHNICAL CHARACTERISTICS AND METHODS OF MEASUREMENT European...
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EN 301 068-6 : 1.2.1
EN 301 068-6 : 1.2.1 BROADBAND INTEGRATED SERVICES DIGITAL NETWORK (B-ISDN); DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO.TWO (DSS2) PROTOCOL; CONNECTION CHARACTERISTICS; ATM TRANSFER CAPABILITY AND TRAFFIC PARAMETER INDICATION; European Telecommunications Standards Institute
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EN 301 479 : 1.1.2
EN 301 479 : 1.1.2 INTEGRATED SERVICES DIGITAL NETWORK (ISDN); LINE HUNTING (LH) SUPPLEMENTARY SERVICE; SERVICE DESCRIPTION European Telecommunications Standards Institute
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EN 301 484-2 : 1.1.1
EN 301 484-2 : 1.1.1 INTEGRATED SERVICES DIGITAL NETWORK (ISDN); LINE HUNTING (LH) SUPPLEMENTARY SERVICE; DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO.ONE (DSS1); PART 2: PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (PICS) PROFORMA SPECIFICATION European Telecommunications Standards Institute
$35.10 $78.00 -55%Reduced price!In stock -
EN 301 444 : 1.2.2
EN 301 444 : 1.2.2 SATELLITE EARTH STATIONS AND SYSTEMS (SES); HARMONISED STANDARD FOR LAND MOBILE EARTH STATIONS (LMES) PROVIDING VOICE AND/OR DATA COMMUNICATIONS, OPERATING IN THE 1,5 GHZ AND 1,6 GHZ FREQUENCY BANDS COVERING THE ESSENTIAL REQUIREMENTS OF ARTICLE 3.2 OF THE DIRECTIVE 2014/53/EU European...
$35.10 $78.00 -55%Reduced price!In stock -
EN 301 426 : 1.2.1
EN 301 426 : 1.2.1 SATELLITE EARTH STATIONS AND SYSTEMS (SES); HARMONISED STANDARD FOR LOW DATA RATE LAND MOBILE SATELLITE EARTH STATIONS (LMES) AND MARITIME MOBILE SATELLITE EARTH STATIONS (MMES) NOT INTENDED FOR DISTRESS AND SAFETY COMMUNICATIONS OPERATING IN THE 1,5 GHZ/1,6 GHZ FREQUENCY BANDS COVERING THE ESSENTIAL REQUIREMENTS...
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EN 300 948 : 8.0.1
EN 300 948 : 8.0.1 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); GROUP CALL CONTROL (GCC) PROTOCOL European Telecommunications Standards Institute
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EN 301 466 : 1.2.1
EN 301 466 : 1.2.1 TECHNICAL CHARACTERISTICS AND METHODS OF MEASUREMENT FOR TWO-WAY VHF RADIOTELEPHONE APPARATUS FOR FIXED INSTALLATION IN SURVIVAL CRAFT European Telecommunications Standards Institute
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EN 301 428 : 1.3.1
EN 301 428 : 1.3.1 SATELLITE EARTH STATIONS AND SYSTEMS (SES); HARMONISED STANDARD FOR VERY SMALL APERTURE TERMINAL (VSAT); TRANSMIT-ONLY, TRANSMIT/RECEIVE OR RECEIVE-ONLY SATELLITE EARTH STATIONS OPERATING IN THE 11/12/14 GHZ FREQUENCY BANDS COVERING THE ESSENTIAL REQUIREMENTS OF ARTICLE 3.2 OF DIRECTIVE 2014/53/EU...
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EN 301 435-2 : 1.2.4
EN 301 435-2 : 1.2.4 TERRESTRIAL TRUNKED RADIO (TETRA); ATTACHMENT REQUIREMENTS FOR TETRA TERMINAL EQUIPMENT; PART 2: EMERGENCY ACCESS European Telecommunications Standards Institute
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EN 301 427 : 1.2.1
EN 301 427 : 1.2.1 SATELLITE EARTH STATIONS AND SYSTEMS (SES); HARMONISED STANDARD FOR LOW DATA RATE MOBILE SATELLITE EARTH STATIONS (MES) EXCEPT AERONAUTICAL MOBILE SATELLITE EARTH STATIONS, OPERATING IN THE 11/12/14 GHZ FREQUENCY BANDS COVERING THE ESSENTIAL REQUIREMENTS OF ARTICLE 3.2 OF THE DIRECTIVE 2014/53/EU...
$35.10 $78.00 -55%Reduced price!In stock
