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NF Z85-390 ; NF EN 301390:2022-03-23
Fixed Radio Systems - Point-to-point and Multipoint Systems - Unwanted emissions in the spurious domain and receiver immunity limits at equipment/antenna port of Digital Fixed Radio Systems (V2.1.1)
Edition
2022-03-23
NF Z84-842-4 ; NF EN 301842-4:2015-09-26
VHF air-ground Digital Link (VDL) Mode 4 radio equipment - Technical characteristics and methods of measurement for ground-based equipment - Part 4: point-to-point functions (V1.3.1)
Edition
2015-09-26
NF Z85-633 ; NF ETS 300633:1998-07-01
Transmission and Multiplexing (TM). Digital Radio-Relay Systems (DRRS). Low and medium capacity point-to-point DDRS operating in the frequency range 2,1 to 2,6 GHz
Edition
1998-07-01
Architecture and Construction Dictionary
German - English / English - German
Edition
2018-04
NF Z84-217-2 ; NF EN 302217-2:2022-01-29
Fixed Radio Systems - Characteristics and requirements for point-to-point equipment and antennas - Part 2: digital systems operating in frequency bands from 1 GHz to 86 GHz - Harmonised Standard for access to radio spectrum (V3.3.1)
Edition
2022-01-29
NF Z84-636-4-1 ; NF EN 302636-4-1:2020-07-17
Intelligent Transport Systems (ITS) - Vehicular Communications - GeoNetworking - Part 4: geographical addressing and forwarding for point-to-point and point-to-multipoint communications - Sub-part 1 : media-Independent Functionality (V1.4.1)
Edition
2020-07-17
NF Z84-217-2-1 ; NF EN 302217-2-1:2015-04-04
Fixed radio systems - Characteristics and requirements for point-to-point equipment and antennas - Part 2-1 : system-dependent requirements for digital systems operating in frequency bands where frequency co-ordination is applied (V2.1.1)
Edition
2015-04-04
NF Z85-842-4 ; NF EN 302842-4:2015-09-19
VHF air-ground and air-air Digital Link (VDL) Mode 4 radio equipment - Technical characteristics and methods of measurement for aeronautical mobile (airborne) equipment - Part 4: Point-to-point functions (V1.3.1)
Edition
2015-09-19
NF Z85-638 ; NF ETS 300638:1998-07-01
Transmission and Multiplexing (TM). Digital Radio Relay systems (DRRS). Fixed point-to-point radio link equipment for the transmission of digital signals and analogue video signals operating in the frequency bands 10 GHz and 14 GHz with 20 MHz alternate channel spacing
Edition
1998-07-01
Information und Dokumentation
Bibliotheks- und Archivbau, Umschriften, Codes und Nummerungssysteme
Edition
2024-06