DS/EN 300135-1 V1.2.1:2008
Electromagnetic compatibility and Radio spectrum Matters (ERM); Land Mobile Service; Citizens' Band (CB) radio equipment; Angle-modulated Citizens' Band radio equipment (PR 27 Radio Equipment); Part 1: Technical characteristics and methods of measurement

Scope: The present document covers the technical requirements for transmitters and receivers used in stations of angle modulated Citizens' Band (CB) radio equipment.It applies to angle modulated Citizens' Band radio equipment (PR 27) operation in all or part of the frequency band from 26,960 MHz to 27,410 MHz with channel separations of 10 kHz, and intended for analogue speech in accordance with CEPT/ERC/Decision (98)11 [2]. This includes the possibility of data transmissions within the speech channel, where applicable.

DS/EN 300135-1 V1.2.1:2008 history

2008 DS/EN 300135-1 V1.2.1:2008 Electromagnetic compatibility and Radio spectrum Matters (ERM); Land Mobile Service; Citizens' Band (CB) radio equipment; Angle-modulated Citizens' Band radio equipment (PR 27 Radio Equipment); Part 1: Technical characteristics and methods of measurement
2002 DS/EN 300135-1 V1.1.2:2002 Electromagnetic compatibility and Radio spectrum Matters (ERM); Angle-modulated Citizens Band radio equipment (CEPT PR 27 Radio Equipment); Part 1: Technical characteristics and methods of measurement