1、 56172 2014 DMR . ETSI TS 102 361-1 V1.4.5 (2007-12) Electromagnetic compatibility and Radio spectrum Matters (ERM); Digital Mobile Radio (DMR) Systems; Part 1: DMR Air Interface (AI) protocol) (NEQ) ETSI EN 300 113-1 V1.7.1 (2011-11) Electromagnetic compatibility and Radio spectrum Matters (ERM); L
2、and mobile service; Radio equipment intended for the transmission of data (and/or speech) using constant or non-constant envelope modulation and having an antenna connector; Part 1: Technical characteristics and methods of measurement (NEQ) 2014 561722014 II 1 - ( ), - ( ) 2 480 3 - 16 2014 . 1340-
3、4 - (ETSI): 102 361-1 V1.4.5 (2007-12) (ERM). - (DMR). 1. DMR (AI) ETSI TS 102 361-1 V1.4.5 (2007-12) Electromagnetic compatibility and Radio spectrum Matters (ERM); Digital Mo-bile Radio (DMR) Systems; Part 1: DMR Air Interface (AI) protocol), NEQ; 300 113-1 V1.7.1 (2011-11) (ERM). . , (/ ), . 1. -
4、 ETSI EN 300 113-1 V1.7.1 (2011-11) Electromagnetic compatibility and Radio spectrum Matters (ERM); Land mobile service; Radio equipment intended for the transmission of data (and/or speech) using constant or non-constant envelope modulation and having an antenna connector; Part 1: Technical charact
5、eristics and methods of measurement, NEQ 5 1.02012 ( 8). ( 1 ) , -. () - . , (gost.ru) , 2014 -, - 561722014 III 1 .1 2 .1 3 2 4 3 4.1 3 4.2 DMR .4 5 4 5.1 .4 5.2 8 5.3 .9 5.4 10 5.5 10 5.6 11 6 .11 6.1 .11 6.2 12 6.3 .13 6.4 13 6.5 15 6.6 15 .16 561722014 1 DMR . Radio stations and repeaters of DMR
6、 standard. Basic parameters. Technical requirements. 201509 01 1 - DMR: , , , , - . 2 : 12.1.00383 . . - 12.2.007.075 . . 523783 . 160192001 . 3042996 . - , - . 30804.4.22013 (IEC 61000-4-2:2008) -. . 30804.4.32013 (IEC 61000-4-3:2006) -. . 30804.4.112013 (IEC 61000-4-11:2004) -. , -. 30805.222013 (
7、SISPR 22:2006) . . . - 50829-95 , . 51317.4.42007 ( 61000-4-4:2004) -. . 561722014 2 51317.4.599 ( 61000-4-5:95) -. . 51317.4.699 ( 61000-4-6:96) -. , . - , 1 , - . , , . -, , - (). -, , , , , . , , , , - . 3 : - ; - ; - ; - ; - ; - ; - ; - ; - ; - ; - ; - ; - 1 ; - ; - - t2, 27,5 , 10 , ; f0 - ; BE
8、R (Bit Error Ratio) ; DMR (Digital Mobile Radio) ; EN (European Norm) ; ETSI (European Telecommunications Standards Institute) - ; TDMA (Time Division Multiple Access) -; TS (Technical Specification) ; 4FSK (4 Frequency Shift Keying) . 561722014 3 4 4.1 (), () DMR - , , - . () -, () . , . () , -. DM
9、R 4.1. 4.1 DMR . - , ( ). 4.2. 4.2 , ( -, ). - 4.3. 561722014 4 4.3 4.2 DMR DMR , 4.1. 4.1 , 160 146 174 146 174 330 336 344* 300 308* 300 308* 336 344* 450 401 470, 470 486* 401 470, 470 486* * . * . * . . 4FSK (4 Frequency Shift Keying) 1. TDMA (Time Division Multiple Access) 1. 12,5 1. 5 5.1 5.1.1 - , 5.1. 5.1 ( ), 160 40 330 60 450 60 561722014 5 : / 1,5 (. 1) 2; 3/ 2 (. 2) 2. 1 , : 15 35 ; 45 % 75 %; 650 800 . .; . 2 () () . 5.1.2 , 5.2 1. 5.2 , 160 330 450 210-610-610-65.1.3 - , 60 0,2 ( 37 ) 2. 5.1.4 , , 9 4 ( , 470 ) - 9 12,75 ( , 470 ), - , , 5.3 ETSI 2. 5.3
