Terrestrial Trunked Radio (TETRA); Conformance testing specification; Part 1: Radio

The present document specifies the minimum technical characteristics of TETRA Voice plus Data (V+D) Base Stations (BS) and Mobile Station (MS) equipment, and TETRA Direct Mode Operation (DMO) equipment, and the radio test methods used for type testing. Specific test methods for DMO equipment are defined in annex F of the present document. The purpose of these specifications is to provide a sufficient quality of radio transmission and reception for equipment operating in a TETRA system and to minimize harmful interference to other equipment. The present document is applicable to TETRA systems operating at radio frequencies in the range of 300 MHz to 1 GHz.

Prizemni snopovni radio (TETRA) – Specifikacija za preskušanje skladnosti – 1. del: Radio

General Information

Status
Published
Publication Date
31-May-2006
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
01-Jun-2006
Due Date
01-Jun-2006
Completion Date
01-Jun-2006

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SLOVENSKI STANDARD
SIST EN 300 394-1 V2.4.1:2006
01-junij-2006
Prizemni snopovni radio (TETRA) – Specifikacija za preskušanje skladnosti – 1.
del: Radio

Terrestrial Trunked Radio (TETRA); Conformance testing specification; Part 1: Radio

Ta slovenski standard je istoveten z: EN 300 394-1 Version 2.4.1
ICS:
33.070.10 Prizemni snopovni radio Terrestrial Trunked Radio
(TETRA) (TETRA)
SIST EN 300 394-1 V2.4.1:2006 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 300 394-1 V2.4.1:2006
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SIST EN 300 394-1 V2.4.1:2006
ETSI EN 300 394-1 V2.4.1 (2006-02)
European Standard (Telecommunications series)
Terrestrial Trunked Radio (TETRA);
Conformance testing specification;
Part 1: Radio
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SIST EN 300 394-1 V2.4.1:2006
2 ETSI EN 300 394-1 V2.4.1 (2006-02)
Reference
REN/TETRA-03145
Keywords
DMO, TETRA, V+D
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© European Telecommunications Standards Institute 2006.
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ETSI
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SIST EN 300 394-1 V2.4.1:2006
3 ETSI EN 300 394-1 V2.4.1 (2006-02)
Contents

Intellectual Property Rights................................................................................................................................9

Foreword.............................................................................................................................................................9

1 Scope......................................................................................................................................................10

2 References..............................................................................................................................................10

3 Definitions, symbols and abbreviations .................................................................................................11

3.1 Definitions........................................................................................................................................................11

3.2 Symbols............................................................................................................................................................11

3.3 Abbreviations...................................................................................................................................................12

4 General...................................................................................................................................................12

4.1 Presentation of equipment for testing purposes................................................................................................12

4.1.1 Facilities and information required for testing............................................................................................12

4.1.2 Choice of radio frequency channels to be tested.........................................................................................13

4.1.3 Interpretation of the measurement results...................................................................................................13

4.2 Mechanical and electrical design......................................................................................................................14

4.2.1 General........................................................................................................................................................14

4.2.2 Controls......................................................................................................................................................14

4.2.3 Marking......................................................................................................................................................14

5 Radio test configuration, test signals and test modes .............................................................................14

5.1 General functional radio test configuration ......................................................................................................14

5.2 Radio test modes..............................................................................................................................................15

5.2.1 Test receive mode.......................................................................................................................................15

5.2.1.1 MS test receive mode............................................................................................................................15

5.2.1.2 BS test receive mode.............................................................................................................................15

5.2.2 Test transmit mode......................................................................................................................................16

5.2.2.1 MS testing.............................................................................................................................................16

5.2.2.2 Void.......................................................................................................................................................17

5.2.2.3 BS testing..............................................................................................................................................17

5.3 Radio test signals..............................................................................................................................................17

5.3.1 General........................................................................................................................................................17

5.3.2 Test signal T1 (TETRA wanted signal) ......................................................................................................17

5.3.2.1 MS testing.............................................................................................................................................17

5.3.2.2 BS testing..............................................................................................................................................18

5.3.2.3 Void.......................................................................................................................................................19

5.3.2.4 Void.......................................................................................................................................................19

5.3.3 Test signal T2 (TETRA interferer) .............................................................................................................19

5.3.4 Test signal T3 (unmodulated interferer) .....................................................................................................19

6 Test conditions.......................................................................................................................................19

6.1 General.............................................................................................................................................................19

6.2 Power sources and ambient conditions.............................................................................................................19

6.2.1 Normal test conditions ................................................................................................................................20

6.2.2 Extreme test conditions...............................................................................................................................20

6.3 Procedure for tests at extreme temperatures.....................................................................................................21

6.3.1 Equipment designed for continuous operation............................................................................................21

6.3.2 Equipment designed for intermittent operation...........................................................................................21

7 Technical characteristics........................................................................................................................22

7.1 Transmitter parameter definitions and limits....................................................................................................22

7.1.1 Transmitter output power............................................................................................................................22

7.1.1.1 Definition..............................................................................................................................................22

7.1.1.2 Limit values...........................................................................................................................................22

7.1.2 Unwanted output power in non-active transmit state..................................................................................22

7.1.2.1 Definition..............................................................................................................................................22

7.1.2.2 Limit values...........................................................................................................................................22

ETSI
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SIST EN 300 394-1 V2.4.1:2006
4 ETSI EN 300 394-1 V2.4.1 (2006-02)

7.1.3 Adjacent channel power due to modulation................................................................................................23

7.1.3.1 Definition..............................................................................................................................................23

7.1.3.2 Limit values...........................................................................................................................................23

7.1.4 Adjacent channel power due to switching transients ..................................................................................23

7.1.4.1 Definition..............................................................................................................................................23

7.1.4.2 Limit values...........................................................................................................................................24

7.1.5 Unwanted emissions far from the carrier....................................................................................................24

7.1.5.1 Definition..............................................................................................................................................24

7.1.5.2 Limit values...........................................................................................................................................24

7.1.6 Unwanted radiated emissions .....................................................................................................................25

7.1.6.1 Definition..............................................................................................................................................25

7.1.6.2 Limit values...........................................................................................................................................25

7.1.7 Unwanted emissions during the BLCH/CLCH (linearization) ...................................................................25

7.1.7.1 Definition..............................................................................................................................................25

7.1.7.2 Limit values...........................................................................................................................................25

7.1.8 Transmitter intermodulation attenuation.....................................................................................................25

7.1.8.1 Definition..............................................................................................................................................25

7.1.8.2 Limit values...........................................................................................................................................26

7.1.8.2.1 MS Limit values..............................................................................................................................26

7.1.8.2.2 Limit values for single BS transmitter.............................................................................................26

7.1.8.2.3 Limit values for intra BS intermodulation.......................................................................................26

7.2 Receiver parameter definitions and limits ........................................................................................................26

7.2.1 General........................................................................................................................................................26

7.2.2 Nominal error rates .....................................................................................................................................27

7.2.2.1 Definition..............................................................................................................................................27

7.2.2.2 Limit values...........................................................................................................................................27

7.2.3 Reference sensitivity performance..............................................................................................................27

7.2.3.1 Definition..............................................................................................................................................27

7.2.3.2 Limit values...........................................................................................................................................27

7.2.4 Reference interference performance ...........................................................................................................28

7.2.4.1 Definition..............................................................................................................................................28

7.2.4.2 Limit values...........................................................................................................................................28

7.2.5 Blocking characteristics..............................................................................................................................28

7.2.5.1 Definition..............................................................................................................................................28

7.2.5.2 Limit values...........................................................................................................................................29

7.2.6 Spurious response rejection ........................................................................................................................29

7.2.6.1 Definition..............................................................................................................................................29

7.2.6.2 Limit values...........................................................................................................................................29

7.2.7 Intermodulation response rejection.............................................................................................................29

7.2.7.1 Definition..............................................................................................................................................29

7.2.7.2 Limit values...........................................................................................................................................29

7.2.8 Unwanted conducted emissions..................................................................................................................30

7.2.8.1 Definition..............................................................................................................................................30

7.2.8.2 Limit values...........................................................................................................................................30

7.2.9 Unwanted radiated emissions .....................................................................................................................30

7.2.9.1 Definition..............................................................................................................................................30

7.2.9.2 Limit values...........................................................................................................................................30

7.3 Transmitter/receiver parameter definitions and limits......................................................................................30

7.3.1 Modulation accuracy...................................................................................................................................30

7.3.1.1 Definition..............................................................................................................................................30

7.3.1.2 Limit values...........................................................................................................................................30

7.3.2 Carrier frequency accuracy.........................................................................................................................30

7.3.2.1 Definition..............................................................................................................................................30

7.3.2.2 Limit values...........................................................................................................................................31

7.3.3 MS receiver performance for synchronization burst acquisition ................................................................31

7.3.3.1 Definition..............................................................................................................................................31

7.3.3.2 Limit values...........................................................................................................................................31

7.3.4 MS Frame alignment performance .............................................................................................................31

7.3.4.1 Definition..............................................................................................................................................31

7.3.4.2 Limit values...........................................................................................................................................31

7.3.5 MS link control ...........................................................................................................................................32

7.3.5.1 Definition..............................................................................................................................................32

ETSI
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SIST EN 300 394-1 V2.4.1:2006
5 ETSI EN 300 394-1 V2.4.1 (2006-02)

7.3.5.2 Limit values...........................................................................................................................................32

8 Methods of measurement for transmitter parameters.............................................................................33

8.1 Transmitter output power .................................................................................................................................33

8.1.1 MS transmitter output power ......................................................................................................................33

8.1.2 BS transmitter output power .......................................................................................................................34

8.2 Unwanted output power in non active transmit state........................................................................................34

8.3 Adjacent channel power due to modulation .....................................................................................................34

8.4 Adjacent channel power due to switching transients........................................................................................35

8.5 Unwanted emissions far from the carrier .........................................................................................................35

8.6 Unwanted radiated emissions ...........................................................................................................................36

8.7 Unwanted emissions during the BLCH/CLCH (linearization).........................................................................36

8.7.1 MS unwanted emissions during the CLCH (linearization) .........................................................................36

8.7.2 BS unwanted emissions during the BLCH (linearization)..........................................................................37

8.8 Transmitter intermodulation attenuation ..........................................................................................................37

8.8.1 MS Transmitter intermodulation attenuation..............................................................................................37

8.8.2 BS Transmitter intermodulation attenuation...............................................................................................37

8.8.3 Intra BS transmitter intermodulation attenuation........................................................................................38

9 Methods of measurement for receiver parameters .................................................................................38

9.1 General.............................................................................................................................................................38

9.2 Nominal error rates...........................................................................................................................................38

9.2.1 MS nominal error rate.................................................................................................................................38

9.2.2 BS nominal error rate..................................................................................................................................38

9.3 Reference sensitivity performance ...................................................................................................................38

9.3.1 MS reference sensitivity performance ........................................................................................................39

9.3.2 BS reference sensitivity performance .........................................................................................................39

9.3.3 PUEM performance....................................................................................................................................39

9.4 Reference interference performance.................................................................................................................39

9.4.1 MS reference interference performance......................................................................................................39

9.4.2 BS reference interference performance.......................................................................................................40

9.5 Blocking characteristics...................................................................................................................................40

9.5.1 MS blocking................................................................................................................................................40

9.5.2 BS blocking................................................................................................................................................41

9.6 Spurious response rejection..............................................................................................................................41

9.7 Intermodulation response rejection ..................................................................................................................41

9.7.1 MS intermodulation response rejection ......................................................................................................41

9.7.2 BS intermodulation response rejection .......................................................................................................41

9.8 Unwanted emissions.........................................................................................................................................42

9.9 Unwanted radiated emissions ...........................................................................................................................42

10 Methods of measurement for transmitter/receiver parameters...............................................................43

10.1 Modulation accuracy........................................................................................................................................43

10.1.1 MS modulation accuracy............................................................................................................................43

10.1.2 BS modulation accuracy.............................................................................................................................43

10.1.3 Vector error magnitude at symbol time ......................................................................................................43

10.2 Carrier frequency accuracy...............................................................................................................................43

10.2.1 MS carrier frequency accuracy ...................................................................................................................44

10.2.2 BS carrier frequency accuracy....................................................................................................................44

10.3 MS receiver performance for synchronization burst acquisition......................................................................45

10.4 MS Frame alignment performance...................................................................................................................45

10.5 MS link control.................................................................................................................................................46

11 Measurement uncertainty.......................................................................................................................47

11.1 Transmitter.......................................................................................................................................................47

11.2 Receiver............................................................................................................................................................50

11.3 Transmitter/receiver parameter definitions and limits......................................................................................52

11.4 Interpretation of measurement results ..............................................................................................................53

Annex A (normative): TETRA receiver testing.................................................................................54

A.1 Frequencies of spurious response...........................................................................................................54

A.2 Test cases and test conditions for BS and MS receivers ........
...

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