1、 ETSI EN 300 394-1 V3.3.1 (2015-04) Terrestrial Trunked Radio (TETRA); Conformance testing specification; Part 1: Radio EUROPEAN STANDARD ETSI ETSI EN 300 394-1 V3.3.1 (2015-04)2 Reference REN/TCCE-03233 Keywords DMO, testing, TETRA, V+D ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - F
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7、eproduction in all media. European Telecommunications Standards Institute 2015. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of
8、 the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI EN 300 394-1 V3.3.1 (2015-04)3 Contents Intellectual Property Rights 10g3Foreword . 10g3Modal verbs terminology 10g3Introduction 10g31 Scope 11g32 References 11g32.1 Normati
9、ve references 11g32.2 Informative references . 12g33 Definitions, symbols and abbreviations . 12g33.1 Definitions . 12g33.2 Symbols . 12g33.3 Abbreviations 13g34 General . 13g34.1 Presentation of equipment for testing purposes . 13g34.1.1 Facilities and information required for testing . 14g34.1.2 C
10、hoice of radio frequency channels to be tested 14g34.1.3 Interpretation of the measurement results 15g34.2 Mechanical and electrical design . 15g34.2.1 General . 15g34.2.2 Controls . 15g34.2.3 Marking . 15g35 Radio test configuration, test signals and test modes . 15g35.1 General functional radio te
11、st configuration . 15g35.2 Radio test modes . 16g35.2.1 Test receive mode 16g35.2.1.1 MS test receive mode for phase modulation 16g35.2.1.2 BS test receive mode for phase modulation . 17g35.2.1.3 MS test receive mode for QAM (where supported) . 17g35.2.1.4 BS test receive mode for QAM (where support
12、ed) 18g35.2.2 Test transmit mode. 19g35.2.2.1 MS testing for phase modulation . 19g35.2.2.2 Void 19g35.2.2.3 BS testing for phase modulation 19g35.2.2.4 MS testing for QAM (where supported) 19g35.2.2.5 BS testing for QAM (where supported) . 20g35.3 Radio test signals . 21g35.3.1 General . 21g35.3.2
13、Test signal T1 (TETRA wanted signal, phase modulation) . 21g35.3.2.1 MS testing 21g35.3.2.2 BS testing . 22g35.3.2.3 Void 23g35.3.2.4 Void 23g35.3.3 Test signal T2 (TETRA interferer) 23g35.3.4 Test signal T3 (unmodulated interferer) 23g35.3.5 Test signal T4 (TETRA wanted signal, QAM) 23g35.3.5.1 MS
14、testing 23g35.3.5.1.1 Use of synchronization burst in frame 18 when testing CA MSs . 25g35.3.5.1.1a Use of frequency correction burst in frame 18 when testing DA MSs . 26g35.3.5.2 BS testing . 28g36 Test conditions . 29g36.1 General 29g36.2 Power sources and ambient conditions 29g36.2.1 Normal test
15、conditions . 29g3ETSI ETSI EN 300 394-1 V3.3.1 (2015-04)4 6.2.2 Extreme test conditions 30g36.3 Procedure for tests at extreme temperatures 31g36.3.1 Equipment designed for continuous operation . 31g36.3.2 Equipment designed for intermittent operation 31g37 Technical characteristics 31g37.1 Transmit
16、ter parameter definitions and limits . 31g37.1.1 Transmitter output power . 31g37.1.1.1 Definition . 31g37.1.1.2 Limit values for phase modulation and QAM 32g37.1.2 Unwanted output power in non-active transmit state . 32g37.1.2.1 Definition . 32g37.1.2.2 Limit values 32g37.1.3 Adjacent channel power
17、 due to modulation . 32g37.1.3.1 Definition . 32g37.1.3.2 Limit values for phase modulation . 32g37.1.3.3 Limit values for QAM 33g37.1.4 Adjacent channel power due to switching transients . 34g37.1.4.1 Definition . 34g37.1.4.2 Limit values for phase modulation . 34g37.1.4.3 Limit values for QAM 34g3
18、7.1.5 Unwanted emissions far from the carrier . 34g37.1.5.1 Definition . 34g37.1.5.2 Limit values for phase modulation . 35g37.1.5.3 Limit values for QAM 35g37.1.6 Unwanted radiated emissions 37g37.1.6.1 Definition . 37g37.1.6.2 Limit values 37g37.1.7 Unwanted emissions during the BLCH/CLCH (lineari
19、zation) 37g37.1.7.1 Definition . 37g37.1.7.2 Limit values for phase modulation . 37g37.1.7.3 Limit values for QAM 37g37.1.8 Transmitter intermodulation attenuation 37g37.1.8.1 Definition . 37g37.1.8.2 Limit values for phase modulation and QAM 38g37.1.8.2.1 MS Limit values . 38g37.1.8.2.2 Limit value
20、s for single BS transmitter 38g37.1.8.2.3 Limit values for intra BS intermodulation 38g37.2 Receiver parameter definitions and limits . 38g37.2.1 General . 38g37.2.2 Nominal error rates 39g37.2.2.1 Definition . 39g37.2.2.2 Limit values for phase modulation . 39g37.2.2.3 Limit values for QAM 39g37.2.
21、3 Reference sensitivity performance . 39g37.2.3.1 Definition . 39g37.2.3.2 Limit values for phase modulation . 39g37.2.3.3 Limit values for QAM 40g37.2.4 Reference interference performance 41g37.2.4.1 Definition . 41g37.2.4.2 Limit values for phase modulation . 42g37.2.4.3 Limit values for QAM 42g37
22、.2.4.3.1 Adjacent channel interference 42g37.2.4.3.2 Co-channel interference 43g37.2.5 Blocking characteristics . 43g37.2.5.1 Definition . 43g37.2.5.2 Limit values for phase modulation . 43g37.2.5.3 Limit values for QAM 44g37.2.6 Spurious response rejection . 44g37.2.6.1 Definition . 44g37.2.6.2 Lim
23、it values for phase modulation . 45g37.2.6.3 Limit values for QAM 45g3ETSI ETSI EN 300 394-1 V3.3.1 (2015-04)5 7.2.7 Intermodulation response rejection 45g37.2.7.1 Definition . 45g37.2.7.2 Limit values 45g37.2.8 Unwanted conducted emissions . 46g37.2.8.1 Definition . 46g37.2.8.2 Limit values 46g37.2
24、.9 Unwanted radiated emissions 46g37.2.9.1 Definition . 46g37.2.9.2 Limit values 46g37.3 Transmitter/receiver parameter definitions and limits . 46g37.3.1 Modulation accuracy 46g37.3.1.1 Definition . 46g37.3.1.2 Limit values for phase modulation . 47g37.3.1.3 Limit values for QAM 47g37.3.2 Carrier f
25、requency accuracy 47g37.3.2.1 Definition . 47g37.3.2.2 Limit values 47g37.3.3 MS receiver performance for synchronization burst acquisition . 47g37.3.3.1 Definition for phase modulation 47g37.3.3.2 Limit values for phase modulation . 47g37.3.3.3 Definition for QAM modulation 48g37.3.3.4 Limit values
26、 for QAM modulation . 48g37.3.4 MS Frame alignment performance 48g37.3.4.1 Definition . 48g37.3.4.2 Limit values 48g37.3.5 MS link control 48g37.3.5.1 Definition . 48g37.3.5.2 Limit values 48g38 Methods of measurement for transmitter parameters . 49g38.1 Transmitter output power 49g38.1.1 Transmitte
27、r output power for phase modulation 49g38.1.1.1 MS transmitter output power for phase modulation . 49g38.1.1.2 BS transmitter output power for phase modulation 50g38.1.2 Transmitter output power for QAM . 51g38.1.2.1 MS transmitter output power for QAM 51g38.1.2.2 BS transmitter output power for QAM
28、. 52g38.2 Unwanted output power in non active transmit state . 52g38.3 Adjacent channel power due to modulation 52g38.4 Adjacent channel power due to switching transients . 53g38.5 Unwanted emissions far from the carrier 53g38.6 Unwanted radiated emissions 55g38.7 Unwanted emissions during the BLCH/
29、CLCH and BLCH-Q/CLCH-Q (linearization) . 55g38.7.1 MS unwanted emissions during the CLCH (linearization) 55g38.7.2 BS unwanted emissions during the BLCH (linearization) . 56g38.7.3 MS unwanted emissions during the CLCH-Q (linearization) 56g38.7.4 BS unwanted emissions during the BLCH-Q (linearizatio
30、n) . 56g38.8 Transmitter intermodulation attenuation . 57g38.8.1 MS Transmitter intermodulation attenuation . 57g38.8.2 BS Transmitter intermodulation attenuation 57g38.8.3 Intra BS transmitter intermodulation attenuation . 57g39 Methods of measurement for receiver parameters . 57g39.1 General 57g39
31、.2 Nominal error rates for phase modulation . 57g39.2.1 MS nominal error rate 57g39.2.2 BS nominal error rate . 58g39.3 Reference sensitivity performance 58g39.3.1 MS reference sensitivity performance for phase modulation . 58g39.3.2 BS reference sensitivity performance for phase modulation . 58g39.
32、3.3 MS reference sensitivity performance for QAM . 59g39.3.4 BS reference sensitivity performance for QAM 59g3ETSI ETSI EN 300 394-1 V3.3.1 (2015-04)6 9.3.5 PUEM performance . 59g39.4 Reference interference performance 59g39.4.1 MS reference interference performance for phase modulation 59g39.4.2 BS
33、 reference interference performance for phase modulation . 60g39.4.3 MS reference interference performance for QAM . 60g39.4.4 BS reference interference performance for QAM 60g39.5 Blocking characteristics 61g39.5.1 MS blocking for phase modulation 61g39.5.2 BS blocking for phase modulation . 61g39.
34、5.3 MS blocking for QAM . 61g39.5.4 BS blocking for QAM 62g39.6 Spurious response rejection . 62g39.6.1 Phase Modulation 62g39.6.2 QAM 62g39.7 Intermodulation response rejection . 62g39.7.1 MS intermodulation response rejection for phase modulation . 62g39.7.2 BS intermodulation response rejection f
35、or phase modulation . 63g39.7.3 MS intermodulation response rejection for QAM . 63g39.7.4 BS intermodulation response rejection for QAM 63g39.8 Unwanted emissions 64g39.9 Unwanted radiated emissions 64g310 Methods of measurement for transmitter/receiver parameters . 64g310.1 Modulation accuracy . 64
36、g310.1.1 MS modulation accuracy for phase modulation. 65g310.1.2 BS modulation accuracy for phase modulation . 65g310.1.3 Vector error magnitude at symbol time for phase modulation . 65g310.1.4 MS modulation accuracy for QAM . 65g310.1.5 BS modulation accuracy for QAM 65g310.1.6 Vector error magnitu
37、de at symbol time for QAM . 66g310.2 Carrier frequency accuracy 66g310.2.1 MS carrier frequency accuracy for phase modulation . 66g310.2.2 BS carrier frequency accuracy for phase modulation 67g310.2.3 MS carrier frequency accuracy for QAM 67g310.2.4 BS carrier frequency accuracy for QAM . 68g310.3 M
38、S receiver performance for synchronization acquisition 68g310.3.1 CA MS receiver performance for synchronization burst acquisition . 68g310.3.2 DA MS receiver performance for frequency correction burst acquisition . 69g310.4 MS Frame alignment performance 69g310.5 MS link control 69g311 Measurement
39、uncertainty . 70g311.1 Transmitter 71g311.2 Receiver . 74g311.3 Transmitter/receiver parameter definitions and limits . 76g311.4 Interpretation of measurement results . 77g3Annex A (normative): TETRA receiver testing . 78g3A.1 Frequencies of spurious response . 78g3A.2 Test cases and test conditions
40、 for BS and MS receivers 78g3A.3 Test signal T1/T4, content of BSCH, BSCH-Q/T, BNCH/T and BNCH-Q/T . 103g3Annex B (normative): Radio test system functions 109g3B.1 Test transmitter and receiver 109g3B.1.1 General 109g3B.1.2 Sampling system . 109g3B.1.2.1 General . 109g3B.1.2.2 TETRA filter 109g3B.1.
41、2.3 Adjacent channel power measurements . 110g3B.1.2.4 Modulation accuracy measurements 110g3ETSI ETSI EN 300 394-1 V3.3.1 (2015-04)7 B.1.2.5 Measurement of unwanted output power in the non-active transmit state . 110g3B.1.3 Spectrum analyser . 110g3B.1.4 Error rate tester 110g3B.1.5 Test signal req
42、uirements 111g3B.1.5.1 On channel test signal T1 . 111g3B.1.5.2 Interfering test signal T2 111g3B.1.5.2.1 Phase Modulated 111g3B.1.5.2.2 QAM Modulated 111g3B.1.5.3 Interfering test signal T3 111g3B.1.5.4 On channel test signal T4 . 112g3B.1.6 Propagation simulators 112g3B.1.7 Timing measurement unit
43、 112g3B.1.8 Passive test system components 112g3B.1.9 Test system controller . 112g3Annex C (normative): TETRA Test Connector Interface (TTCI) . 113g3C.1 General . 113g3C.2 Formal aspects 113g3C.3 TTCI, layer 1 114g3C.3.1 Mechanical and electrical characteristics 114g3C.3.2 Transmission and receptio
44、n characteristics . 114g3C.4 TTCI, Layer 2 . 114g3C.4.1 General structure . 114g3C.4.2 Frame structure 114g3C.4.3 Flow of I-frames on layer 2 . 115g3C.4.3.1 Transmission of frames 115g3C.4.3.2 Reception of frames . 115g3C.4.3.3 Parameters on layer 2 . 116g3C.5 TTCI, Layer 3 . 116g3C.5.1 Message stru
45、cture 116g3C.5.2 Definitions of the messages . 116g3C.5.2.1 DATO 116g3C.5.2.1.1 Test equipment error handling . 118g3C.5.2.2 Bi-directional operation of the TTCI . 118g3C.5.2.3 Codec conformance testing 119g3C.5.2.4 ST indicator . 119g3C.6 Control of MS/BS . 119g3C.6.1 Manual intervention of MS/BS .
46、 119g3C.6.2 Bi-directional operation of the test interface . 119g3C.6.3 MS controlled by T1 120g3C.7 Characteristics of the interface . 120g3C.7.1 Mechanical characteristics of the interface 120g3C.7.2 Electric characteristics of the interface 120g3C.8 Codec conformance testing using the TTCI . 120g
47、3C.8.1 Codec conformance test methodology using the TTCI . 121g3Annex D (normative): RF test facility using RF loop back . 122g3D.1 Introduction to the TETRA Test (TT) protocol for RF loop back test . 123g3D.1.1 Outline requirements . 123g3D.1.2 Test modes. 124g3D.1.3 Switching for loop back test mo
48、de 125g3D.2 TETRA test entity 125g3D.3 TETRA RF loop back test protocol 126g3D.3.1 Setting the TETRA MS into TETRA test mode 126g3D.3.2 TETRA test protocol . 127g3ETSI ETSI EN 300 394-1 V3.3.1 (2015-04)8 D.3.2.1 Confirming that TETRA test mode is set . 127g3D.3.2.2 Operating TETRA loop back . 128g3D
49、.3.2.3 Ending TETRA test mode 128g3D.3.3 Bad frame indication . 128g3D.3.4 Channels required to be looped back . 129g3D.3.5 TETRA loop back test scenarios . 129g3D.4 TETRA Test (TT) PDU descriptions . 129g3D.4.1 TT PDU description tables downlink 130g3D.4.1.1 D-LOOP COMMAND 130g3D.4.1.2 D-OPEN LOOP COMMAND . 130g3D.4.1.3 D-TEST MODE CONFIRM COMMAND 130g3D.4.1.4 D-TEST MODE END COMMAND . 130g3D.4.2 TT PDU description tables uplink . 131g3D.4.2.1 U-LOOP CONFIRM 131g3D.4.2.2 U-OPEN LOOP CONFIRM 131g3D.4.2.3 U-TEST MODE CONFIRM 131g3D.4.2.4 U-TEST MODE END CONFIRM . 132g3D.4.3 Info
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