Telecommunication systems

Committee: NSAI/TC 2 (ICT)
Origin: NSAI
Close date: 24 Apr 2021
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The present document specifies technical characteristics and methods of measurements for avalanche beacon transmitter-receiver systems operating from 456,9 kHz to 457,1 kHz. The frequency range 456,9 kHz to 457,1 kHz is
EU wide harmonised for emergency detections of buried victims and valuable items devices according to [i.9].

Committee: NSAI/TC 2 (ICT)
Origin: NSAI
Close date: 12 May 2021
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The present document specifies technical characteristics and methods of measurements for audio frequency induction loop drivers operating from 10 Hz to 9 kHz used in Audio Frequency Induction Loop System (AFILS) with an upper limit of 45 Arms.

 

Committee: NSAI/TC 2 (ICT)
Origin: NSAI
Close date: 05 Jun 2021
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The present document applies to ODUs for satellite broadcast reception from geostationary satellites in the frequency band 10,7 GHz to 12,75 GHz. An ODU receives electromagnetic waves from a satellite. It amplifies the receive signal at low noise, converts it to a lower frequency band and makes it available to the IDU on an interface

Committee: NSAI (ICT)
Origin: NSAI
Close date: 05 Jun 2021
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The present document applies to InDoor Units (IDUs) for satellite broadcast reception. An indoor unit gets on an input interface the signal that has been received from satellite and processed by the OutDoor Unit (ODU). It performs carrier selection, demodulation, audio and video decoding

Committee: NSAI/TC 2 (ICT)
Origin: NSAI
Close date: 05 Jun 2021
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The present document specifies technical characteristics and methods of measurement for the Earth Stations (ESs) operating in the frequency ranges between 3,625 GHz and 30 GHz in the Fixed Satellite Service (FSS) bands, and associated ancillary equipment in respect of ElectroMagnetic Compatibility (EMC).

Committee: NSAI/TC 2 (ICT)
Origin: NSAI
Close date: 05 Jun 2021
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The present document specifies technical characteristics and methods of measurement for Mobile Earth Stations  (MESs) operating in the Mobile Satellite Services (MSSs) as defined in annex B, and ancillary equipment in respect of ElectroMagnetic Compatibility (EMC)

Committee: NSAI/TC 2 (ICT)
Origin: NSAI
Close date: 05 Jun 2021
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The present document covers the assessment of Short Range Devices (SRD) operating in the frequency range 9 kHz to 246 GHz in respect of ElectroMagnetic Compatibility (EMC)

Committee: NSAI/TC 2 (ICT)
Origin: NSAI
Close date: 16 Jun 2021
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The present document contains requirements and measurements methods for the physical interface "A3" that is situated between the power supply system(s) and the power consuming ICT equipment:

• the nominal voltage at power interface "A3" of ICT equipment defined in the present document is DC voltage up

to 400 V;

• the output performance of the power equipment including the cable network at the interface "A3";

• the input of the ICT equipment connected to interface "A3".

Committee: NSAI/TC 2 (ICT)
Origin: NSAI
Close date: 16 Jun 2021
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The present document defines the functional and operational requirements for navigational radar installations used in inland waterways as required by CESNI ES-TRIN standard [i.1]