M00043272
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RADIO EQUIPMENT SYSTEMS (RES) - LAND MOBILE SERVICE TECHNICAL CHARACTERISTICS AND TEST CONDITIONS FOR RADIO EQUIPMENT USING INTEGRAL ANTENNAS INTENDED PRIMARILY FOR ANALOGUE SPEECH
European Telecommunications Standards Institute
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Availability date: 11/06/2021
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions, abbreviations and symbols
3.1 Definitions
3.2 Abbreviations
3.3 Symbols
4 General
4.1 Presentation of equipment for testing purposes
4.2 Mechanical and electrical design
4.3 Interpretation of the measurement results
5 Technical characteristics
5.1 Transmitter parameter limits
5.2 Receiver parameter limits
6 Test conditions, power sources and ambient
temperatures
6.1 Normal and extreme test conditions
6.2 Test power source
6.3 Normal test conditions
6.4 Extreme test conditions
6.5 Procedure for tests at extreme temperatures
7 General conditions
7.1 Test modulation
7.2 Artificial antenna
7.3 Test sites and general arrangements for
radiated measurements
7.4 Transmitter automatic shut-off facility
7.5 Arrangement for test signals at the input of
the transmitter
7.6 Arrangements for test signals at the input of
the receiver via a test fixture or a test
antenna
7.7 Receiver mute or squelch facility
7.8 Receiver rated audio output power
8 Methods of measurement for transmitter parameters
8.1 Frequency error
8.2 Effective radiated power
8.3 Frequency deviation
8.4 Adjacent channel power
8.5 Radiated spurious emissions
8.6 Transient frequency behaviour of the transmitter
9 Methods of measurement for receiver parameters
9.1 Average usable sensitivity (field strength,
speech)
9.2 Amplitude characteristic of receiver limiter
9.3 Co-channel rejection
9.4 Adjacent channel selectivity
9.5 Spurious response rejection
9.6 Intermodulation response rejection
9.7 Blocking or desensitisation
9.8 Spurious radiations
10 Measurement uncertainty
Annex A (normative): Radiated measurements
A.1 Test sites and general arrangements for
measurements involving the use of radiated
fields
A.2 Standard position
A.3 Acoustic coupler
A.4 Test antenna
A.5 Substitution antenna
A.6 Test fixture
A.7 Bibliography
Annex B (normative): Specifications for adjacent
channel power measurement
arrangements
B.1 Power measuring receiver specification
Annex C (normative): Graphic representation of the
selection of equipment and
frequencies for testing
Annex D (normative): Test discriminator
D.1 Characteristics of the test discriminator
History
Cover speech equipment not covered by ETS 300 086 (integral antenna equipment)
Published | |
Document Type | Standard |
Status | Current |
Publisher | European Telecommunications Standards Institute |
Pages | |
ISBN | |
Committee | RES 2 |
Supersedes |
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