M00043124
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RADIO EQUIPMENT & SYSTEMS (RES) - UNCERTAINTIES IN THE MEASUREMENT OF MOBILE RADIO EQUIPMENT CHARACTERISTICS
European Telecommunications Standards Institute
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Availability date: 11/06/2021
Foreword
Introduction
1 Scope
2 References
3 Definitions, symbols and abbreviations
3.1 Definitions
3.2 Symbols
3.3 Abbreviations
4 General requirements
4.1 Test environment
4.2 Calibration
5 Calculation of measurement uncertainty
5.1 General
5.2 Specific to radio equipment
5.3 Noise behaviour in receivers
5.4 Uncertainty in measuring third order intermodulation
rejection
5.5 Uncertainty in measuring continuous bit streams
5.6 Uncertainty in measuring messages
5.7 Detailed example of the calculation of measurement
uncertainty (Carrier power)
6 Transmitter measurement examples
6.1 Frequency error
6.2 Carrier power
6.3 Frequency deviation
6.4 Adjacent channel power
6.5 Conducted spurious emissions
6.6 Cabinet radiation
6.7 Intermodulation attenuation
6.8 Transmitter attack/release time
6.9 Transient behaviour of the transmitter
7 Receiver measurement examples
7.1 Maximum usable sensitivity
7.2 Amplitude characteristic
7.3 Two signal measurements
7.4 Intermodulation response
7.5 Conducted spurious emissions
7.6 Cabinet radiation
8 Duplex operation measurements
8.1 Receiver desensitisation
8.2 Receiver spurious response rejection
Annex A: Maximum accumulated measurement uncertainty
Annex B: Interpretation of the measurement results
Annex C: Influence quantity dependency functions
Annex D: Bibliography
History
Gives a method to be applied to all the applicable standards and ETRs, and supports ETSI Technical Report (ETR) 027 (1) ("Methods of measurement for mobile radio equipment").
Published | |
Document Type | Standard |
Status | Current |
Publisher | European Telecommunications Standards Institute |
Pages | |
ISBN | |
Committee | RES 2 |