Need help?

EN 300 422-2 V2.1.1 Standard

wave
Save  

  Keywords:

#ec #decision #mhz #mw #receivers

  Directive

Radio equipment Directive (2014/53/EU)

  Last Official Journal reference

Friday 1st of December 2023

  Description:

Wireless Microphones; Audio PMSE up to 3 GHz; Part 2: Class B Receivers; Harmonised Standard covering the essential requirements of article 3.2 of Directive 2014/53/EU

  Purpose

The present document specifies the technical characteristics and methods of measurement for the following types of equipment: a) Assistive Listening Devices (ALDs); b) Radio Microphones; c) In-Ear Monitoring Systems; d) Wireless Multichannel Audio Systems (WMAS); e) Tour Guide Systems; with Class B receivers which have reduced performance requirements with respect to sensitivity, adjacent channel selectivity, and receiver blocking compared to those with Class A receivers. It does not necessarily include all the characteristics that may be required by a user, nor does it necessarily represent the optimum performance achievable. Equipment with Class B receivers will support the operation of fewer wireless audio channels in a given amount of spectrum than Class A receivers. The present document applies to equipment operating on radio frequencies up to 3 GHz (as shown in table 1) using analogue, digital and hybrid (using both analogue and digital) modulation. The maximum power recommended for equipment covered by this multi-part deliverable is 250 mW for radio microphones and 10 mW for ALDs. An exception to this are the Public Hearing Aids defined in the CEPT Report 004 [i.7] and subsequent EC Decision 2005/928/EC [i.9] and EC Decision 2006/771/EC [i.8] on the ex ERMES band (169,4 MHz to 169,8125 MHz) where 500 mW is defined. The present document covers the essential requirements of Article 3.2 of Directive 2014/53/EU under the conditions identified in annex A. The present document also covers radio microphones used in the 863 MHz to 865 MHz band, with a maximum power of 10 mW. Electromagnetic Compatibility (EMC) requirements are covered by ETSI EN 301 489-9 [i.4]. National regulations on: 1) maximum power output; 2) licensing status; will take precedence or those detailed in the latest version of: • EC Decision 2005/928/EC [i.9]; • ECC/DEC/(05)02 [i.10]; • the EC SRD Decision [i.8]; or • CEPT/ERC/REC 70-03 [i.6], annex 10 (see http://www.erodocdb.dk/); • EC Decision 2014/641/EU [i.11]. Unless otherwise stated in the EC SRD Decision, ECC Decision or National Interfaces, Radio Microphones can be subject to individual licence. Table 1: Radiocommunications service frequency bands Radiocommunications service frequency bands Transmit up to 3 000 MHz Receive up to 3 000 MHz

  Publication

Friday 10th of March 2017

  Cessation

This standard will be withdrawn on 2024-05-10

  Essential Requirement

Article 3(2)

  Related Standards

EN 50360:2017

Radio equipment Directive (2014/53/EU)

Product standard to demonstrate the compliance of wireless communication devices, with the basic restrictions and exposure limit v...

EN 303 276 V1.2.1

Radio equipment Directive (2014/53/EU)

Maritime Broadband Radiolink operating within the bands 5 852 MHz to 5 872 MHz and/or 5 880 MHz to 5 900 MHz for ships and off-sho...

EN 303 364-3 V1.1.1

Radio equipment Directive (2014/53/EU)

Primary Surveillance Radar (PSR); Harmonised Standard for access to radio spectrum; Part 3: Air Traffic Control (ATC) PSR sensors ...

EN 303 345-2 V1.1.1

Radio equipment Directive (2014/53/EU)

Broadcast Sound Receivers; Part 2: AM broadcast sound service; Harmonised Standard for access to radio spectrum

EN 303 213-6-1 V3.1.1

Radio equipment Directive (2014/53/EU)

Advanced Surface Movement Guidance and Control System (A-SMGCS); Part 6: Harmonised Standard for access to radio spectrum for depl...

EN 301 908-13 V13.1.1

Radio equipment Directive (2014/53/EU)

IMT cellular networks; Harmonised Standard for access to radio spectrum; Part 13: Evolved Universal Terrestrial Radio Access (E-UT...

  Stay up to date

CELAB is Notified Body No.2037 for the EMC Directive and Italian office of a Notified Body for the RED Directive.

CELAB performs voluntary inspection activities on technical construction files to check their contents.

CELAB can accomplish all the required tests in order to affix the CE-marking related to EMC, LVD, RED, MDD, machines and many others.

CLICK HERE TO GET TESTS AND INFO ON THE EN 300 422-2 V2.1.1 STANDARD

  ACCESS

Search for a standard
GO

Register

Already a member?
Login

  OTHER APPLICATIONS

If you are interested in DO160 tests, you can give a try to our other free of charge software:
CE-Marking assistant, Version: 1.3.0