ETSI EN 300 296-1 V1.1.1 (2001-03)

SLOVENSKI STANDARD
SIST EN 300 296-1 V1.1.1:2003
01-december-2003
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ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); Land Mobile Service;
Radio equipment using integral antennas intended primarily for analogue speech; Part 1:
Technical characteristics and methods of measurement
Ta slovenski standard je istoveten z: EN 300 296-1 Version 1.1.1
ICS:
33.060.99 Druga oprema za radijske Other equipment for
komunikacije radiocommunications
33.070.01 Mobilni servisi na splošno Mobile services in general
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
SIST EN 300 296-1 V1.1.1:2003 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 300 296-1 V1.1.1:2003

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SIST EN 300 296-1 V1.1.1:2003
ETSI EN 300 296-1 V1.1.1 (2001-03)
European Standard (Telecommunications series)
Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Land Mobile Service;
Radio equipment using integral antennas
intended primarily for analogue speech;
Part 1: Technical characteristics and methods of measurement

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SIST EN 300 296-1 V1.1.1:2003
2 ETSI EN 300 296-1 V1.1.1 (2001-03)
Reference
REN/ERM-RP02-042-1
Keywords
analogue, mobile, PMR, radio, speech
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© European Telecommunications Standards Institute 2001.
All rights reserved.
ETSI

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SIST EN 300 296-1 V1.1.1:2003
3 ETSI EN 300 296-1 V1.1.1 (2001-03)
Contents
Intellectual Property Rights .7
Foreword .7
Introduction.8
1 Scope.9
2 References.9
3 Definitions, abbreviations and symbols .10
3.1 Definitions. 10
3.2 Abbreviations . 11
3.3 Symbols . 11
4 General .11
4.1 Selection of equipment for testing purposes . 11
4.2 Mechanical and electrical design. 11
4.2.1 General . 11
4.2.2 Controls . 11
4.2.3 Transmitter shut-off facility. 11
4.2.4 Marking. 11
4.3 Interpretation of the measurement results. 12
5 Technical characteristics .12
5.1 Transmitter parameter limits. 12
5.1.1 Frequency error . 12
5.1.2 Effective radiated power . 13
5.1.3 Frequency deviation. 14
5.1.3.1 Maximum permissible frequency deviation .14
5.1.4 Adjacent channel power. 15
5.1.5 Spurious emissions . 15
5.1.6 Transient frequency behaviour of the transmitter . 15
5.2 Receiver parameter limits. 16
5.2.1 Average usable sensitivity (field strength, speech) . 16
5.2.2 Amplitude characteristic . 17
5.2.3 Co-channel rejection. 17
5.2.4 Adjacent channel selectivity. 17
5.2.5 Spurious response rejection . 17
5.2.6 Intermodulation response rejection . 18
5.2.7 Blocking or desensitization . 18
5.2.8 Spurious radiations. 18
6 Test conditions, power sources and ambient temperatures .19
6.1 Normal and extreme test conditions . 19
6.2 Test power source. 19
6.3 Normal test conditions. 19
6.3.1 Normal temperature and humidity . 19
6.3.2 Normal test power source. 19
6.3.2.1 Mains voltage. 19
6.3.2.2 Regulated lead-acid battery power sources used on vehicles . 19
6.3.2.3 Other power sources . 20
6.4 Extreme test conditions. 20
6.4.1 Extreme temperatures. 20
6.4.2 Extreme test source voltages . 20
6.4.2.1 Mains voltage. 20
6.4.2.2 Regulated lead-acid battery power sources used on vehicles . 20
6.4.2.3 Power sources using other types of batteries. 20
6.4.2.4 Other power sources . 20
6.5 Procedure for tests at extreme temperatures. 21
ETSI

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SIST EN 300 296-1 V1.1.1:2003
4 ETSI EN 300 296-1 V1.1.1 (2001-03)
6.5.1 Procedure for equipment designed for continuous operation. 21
6.5.2 Procedure for equipment designed for intermittent operation. 21
7 General conditions.21
7.1 Test modulation. 21
7.2 Artificial antenna. 22
7.3 Test sites and general arrangements for radiated measurements . 22
7.4 Transmitter automatic shut-off facility. 22
7.5 Arrangement for test signals at the input of the transmitter . 22
7.6 Arrangements for test signals at the input of the receiver via a test fixture or a test antenna. 22
7.7 Receiver mute or squelch facility. 22
7.8 Receiver rated audio output power. 22
8 Methods of measurement for transmitter parameters .23
8.1 Frequency error. 23
8.1.1 Definition . 23
8.1.2 Method of measurement. 23
8.2 Effective radiated power. 23
8.2.1 Definition. 23
8.2.2 Method of measurement. 24
8.2.2.1 Maximum effective radiated power under normal test conditions. 24
8.2.2.2 Average effective radiated power under normal test conditions. 25
8.2.3 Method of measurements of maximum and average effective radiated power under extreme test
conditions . 26
8.3 Frequency deviation . 26
8.3.1 Maximum permissible frequency deviation. 26
8.3.1.1 Definition. 26
8.3.1.2 Method of measurement. 26
8.3.1.3 Analogue signals within the audio bandwidth. 27
8.3.1.4 Analogue signals above the audio bandwidth . 27
8.4 Adjacent channel power . 27
8.4.1 Definition. 27
8.4.2 Method of measurement. 27
8.5 Radiated spurious emissions . 28
8.5.1 Definition. 28
8.5.2 Method of measurement. 29
8.6 Transient frequency behaviour of the transmitter. 31
8.6.1 Definitions . 31
8.6.2 Method of measurement. 31
9 Methods of measurement for receiver parameters.34
9.1 Average usable sensitivity (field strength, speech). 34
9.1.1 Definition. 34
9.1.2 Method of measurement under normal test conditions. 34
9.1.3 Method of measurement under extreme test conditions . 35
9.1.4 Reference for degradation measurements. 36
9.1.4.1 Definition . 36
9.1.4.2 Procedures for measurements using the test fixture. 36
9.1.4.3 Procedures for measurements using the test site. 37
9.2 Amplitude characteristic of receiver limiter. 37
9.2.1 Definition. 37
9.2.2 Method of measurement. 37
9.3 Co-channel rejection . 38
9.3.1 Definition. 38
9.3.2 Method of measurement. 38
9.4 Adjacent channel selectivity . 39
9.4.1 Definition. 39
9.4.2 Method of measurement. 39
9.5 Spurious response rejection . 40
9.5.1 Definition. 40
9.5.2 Introduction to the method of measurement . 40
9.5.3 Measurement arrangement . 41
9.5.4 Method of the search. 42
ETSI

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SIST EN 300 296-1 V1.1.1:2003
5 ETSI EN 300 296-1 V1.1.1 (2001-03)
9.5.5 Method of measurement. 43
9.6 Intermodulation response rejection . 43
9.6.1 Definition. 43
9.6.2 Method of measurement. 44
9.7 Blocking or desensitization. 45
9.7.1 Definition. 45
9.7.2 Method of measurement. 45
9.8 Spurious radiations. 46
9.8.1 Definition. 46
9.8.2 Method of measurement. 47
10 Measurement uncertainty .49
Annex A (normative): Radiated measurements.50
A.1 Test sites and general arrangements for measurements involving the use of radiated fields .50
A.1.1 Open air test site . 50
A.1.1.1 Description. 50
A.1.1.2 Establishment of a relationship between signal levels and field strength . 51
A.1.2 Anechoic chamber . 51
A.1.2.1 General . 51
A.1.2.2 Description. 52
A.1.2.3 Influence of parasitic reflections. 52
A.1.2.4 Mode of use . 52
A.1.3 Stripline arrangement. 54
A.1.3.1 General . 54
A.1.3.2 Description. 54
A.1.3.3 Calibration . 54
A.1.3.4 Mode of use . 54
A.1.4 Indoor test site . 54
A.1.4.1 Description. 54
A.1.4.2 Test for parasitic reflections . 55
A.1.4.3 Mode of use . 55
A.2 Standard position.56
A.3 Acoustic coupler.56
A.3.1 General . 56
A.3.2 Description. 57
A.3.3 Calibration. 57
A.4 Test antenna .58
A.5 Substitution antenna.58
A.6 Test fixture.58
A.6.1 Description. 58
A.6.2 Calibration. 59
A.6.3 Mode of use. 59
Annex B (normative): Specifications for adjacent channel power measurement
arrangements .60
B.1 Power measuring receiver specification.60
B.1.1 General. 60
B.1.2 IF filter. 60
B.1.3 Oscillator and amplifier. 62
B.1.4 Attenuation indicator. 62
B.1.5 Level indicators . 62
B.1.5.1 Rms level indicator. 62
B.1.5.2 Peak level indicator. 62
ETSI

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SIST EN 300 296-1 V1.1.1:2003
6 ETSI EN 300 296-1 V1.1.1 (2001-03)
Annex C (normative): Graphical representation of the selection of equipment and
frequencies for testing.63
C.1 Tests on a single sample.63
C.2 Tests and samples needed when the switching range is a subset of the alignment range .64
C.3 Tests and samples for a family of equipment where the alignment range is a subset of the total
operating frequency range.65
C.3.1 Test scenario 1 . 65
C.3.2 Test scenario 2 . 66
Annex D (normative): Test discriminator.67
D.1 Characteristics of the test discriminator.67
Annex E (informative): Bibliography .68
History .69
ETSI

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SIST EN 300 296-1 V1.1.1:2003
7 ETSI EN 300 296-1 V1.1.1 (2001-03)
Intellectual Property Rights
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