Cookies
We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
ČSN ETSI EN 300422-1-V1.5.1 (875032)
Electromagnetic compatibility and Radio spectrum Matters (ERM); Wireless microphones in the 25 MHz to 3 GHz frequency range; Part 1: Technical characteristics and methods of measurement
Automatically translated name:
Electromagnetic compatibility and radio spectrum ( ERM ) - Wireless microphones in the frequency range of 25 MHz to 3 GHz - Part 1: Technical characteristics and methods of measurement ( standard for direct use as CSN ).
STANDARD published on 1.11.2015
The information about the standard:
Designation standards: ČSN ETSI EN 300422-1-V1.5.1
Classification mark: 875032
Catalog number: 98669
Publication date standards: 1.11.2015
SKU: NS-618609
The number of pages: 60
Approximate weight : 180 g (0.40 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN ETSI EN 300422-1-V1.5.1 (875032):
V1.5.1 The present document covers the minimum characteristics considered necessary in order to make the best use of the available frequency spectrum for wireless microphones and Aids for the hearing impaired. The present document specifies the minimum performance requirements and the methods of measurement of Assistive Listening Devices, radio microphones and in-ear monitoring systems. It does not necessarily include all the characteristics that may be required by a user, nor does it necessarily represent the optimum performance achievable. The present document applies to equipment operating on radio frequencies between 25 MHz and 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 the present document 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.9] and subsequent ECC [i.11] and EC Decisions [i.10] on the ex ERMES band (169,4 MHz to 169,8125 MHz) where 500 mW is defined. 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]
Preview of the standard ČSN ETSI EN 300422-1-V1.5.1 (875032)
We recommend:
Technical standards updating
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
