SIST EN 301 929-1 V1.1.1:2003

Electromagnetic compatibility and Radio spectrum Matters (ERM); VHF transmitters and receivers as Coast Stations for GMDSS and other applications in the maritime mobile service; Part 1: Technical characteristics and methods of measurement

Develop a standard for VHF coast stations

Elektromagnetna združljivost in zadeve v zvezi z radijskim spektrom (ERM) – Visokofrekvenčni (VHF) oddajniki in sprejemniki kot obalne postaje za globalni pomorski nujnostni in varnostni sistem (GMDSS) in drugo uporabo v mobilni pomorski storitvi – 1. del: Tehnične karakteristike in merilne metode

General Information

• Status: Published
• Publication Date: 30-Nov-2003
• ICS: 33.060.20 - Receiving and transmitting equipment
• ICS: 33.100.01 - Electromagnetic compatibility in general
• ICS: 47.020.70 - Navigation and control equipment
• Technical Committee: SS EIT - Technical Board for the electrotechnical, information technology and telecommunications fields
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Dec-2003
• Due Date: 01-Dec-2003
• Completion Date: 01-Dec-2003
• Ref Project: ETSI EN 301 929-1 V1.1.1 (2002-01) - Electromagnetic compatibility and Radio spectrum Matters (ERM); VHF transmitters and receivers as Coast Stations for GMDSS and other applications in the maritime mobile service; Part 1: Technical characteristics and methods of measurement

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.WRGHElectromagnetic compatibility and Radio spectrum Matters (ERM); VHF transmitters and receivers as Coast Stations for GMDSS and other applications in the maritime mobile service; Part 1: Technical characteristics and methods of measurement47.020.70Navigacijska in krmilna opremaNavigation and control equipment33.100.01Elektromagnetna združljivost na splošnoElectromagnetic compatibility in general33.060.20Sprejemna in oddajna opremaReceiving and transmitting equipmentICS:Ta slovenski standard je istoveten z:EN 301 929-1 Version 1.1.1SIST EN 301 929-1 V1.1.1:2003en01-december-2003SIST EN 301 929-1 V1.1.1:2003SLOVENSKI
STANDARD



SIST EN 301 929-1 V1.1.1:2003



ETSI EN 301 929-1 V1.1.1 (2002-01)European Standard (Telecommunications series) Electromagnetic compatibilityand Radio spectrum Matters (ERM);VHF transmitters and receivers as Coast Stations for GMDSSand other applications in the maritime mobile service;Part 1: Technical characteristics andmethods of measurement SIST EN 301 929-1 V1.1.1:2003



ETSI ETSI EN 301 929-1 V1.1.1 (2002-01) 2
Reference DEN/ERM-RP01-041-1 Keywords maritime, VHF, radio, GMDSS ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
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© European Telecommunications Standards Institute 2002. All rights reserved.
SIST EN 301 929-1 V1.1.1:2003



ETSI ETSI EN 301 929-1 V1.1.1 (2002-01) 3 Contents Intellectual Property Rights.8 Foreword.8 1 Scope.9 2 References.9 3 Definitions and abbreviations.10 3.1 Definitions.10 3.2 Abbreviations.10 4 General and operational requirements.10 4.1 Construction.10 4.2 Controls and indicators.11 4.3 Safety precautions.11 4.4 Labelling.11 5 Technical requirements.12 5.1 Switching time.12 5.2 Class of emission and modulation characteristics.12 5.3 Use of Channel 70.12 5.4 Audio line.12 5.5 DSC Controller Interfaces.12 6 General conditions of measurement.12 6.1 Arrangements for test signals applied to the receiver input.12 6.2 Squelch.12 6.3 Normal test modulation.13 6.4 Artificial antenna.13 6.5 Standard test signals for DSC.13 6.5.1 References to standard test signals.13 6.5.2 Standard test signal.13 6.6 Determination of the symbol error rate in the output of the receiving part.13 6.7 DSC Decoder.13 6.8 Test channels.13 6.9 Interpretation of the measured results.14 7 Test conditions, power sources and ambient temperatures.15 7.1 Normal and extreme test conditions.15 7.2 Test power source.15 7.3 Normal test conditions.15 7.3.1 Normal temperature and humidity.15 7.3.2 Normal power sources.15 7.3.2.1 Mains voltage and frequency.15 7.3.2.2 Lead Acid Battery power source.15 7.3.2.3 Other power sources.15 7.4 Test under extreme test conditions.16 7.4.1 General.16 7.4.2 Extreme temperatures.16 7.4.3 Extreme values of test power sources.16 7.4.3.1 Mains voltage.16 7.4.3.2 Battery power source.16 7.4.3.3 Other power sources.16 7.5 Procedure for tests at extreme temperatures.16 8 Transmitter.16 8.1 Frequency Error.16 8.1.1 Definition.16 8.1.2 Method of measurement.16 SIST EN 301 929-1 V1.1.1:2003



ETSI ETSI EN 301 929-1 V1.1.1 (2002-01) 4 8.1.3 Limits.17 8.2 Carrier power.17 8.2.1 Definitions.17 8.2.2 Method of measurement.17 8.2.3 Limits.17 8.2.3.1 Normal test conditions.17 8.2.3.2 Extreme test conditions.17 8.3 Frequency deviation.17 8.3.1 Definition.17 8.3.2 Maximum permissible frequency deviation.17 8.3.2.1 Method of measurement.17 8.3.2.2 Limits.17 8.3.3 Reduction of frequency deviation at modulation frequencies above 3 kHz.18 8.3.3.1 Method of measurement.18 8.3.3.2 Limits.18 8.4 Audio frequency response.18 8.4.1 Definition.18 8.4.2 Method of measurement.18 8.4.3 Limit.19 8.5 Audio frequency harmonic distortion of the emission.19 8.5.1 Definition.19 8.5.2 Method of measurement.19 8.5.3 Limits.20 8.6 Adjacent channel power.20 8.6.1 Definition.20 8.6.2 Method of measurement.20 8.6.3 Limit.20 8.7 Conducted spurious emissions conveyed to the antenna.20 8.7.1 Definition.20 8.7.2 Method of measurement.21 8.7.3 Limit.21 8.8 Cabinet radiation and conducted spurious emissions other than those conveyed to the antenna.21 8.8.1 Definitions.21 8.8.2 Method of measurement.21 8.8.3 Limits.22 8.9 Residual modulation of the transmitter.23 8.9.1 Definition.23 8.9.2 Method of measurement.23 8.9.3 Limit.23 8.10 DSC transmitter modulation index.23 8.10.1 Definition.23 8.10.2 Method of measurement.23 8.10.3 Limits.23 8.11 DSC audio input limitation.23 8.11.1 Definition.23 8.11.2 Method of measurement.24 8.11.3 Limit.24 8.12 Modulation attack time.24 8.12.1 Definition.24 8.12.2 Method of measurement.24 8.12.3 Limit.24 8.13 Transient frequency behaviour of the transmitter.25 8.13.1 Definitions.25 8.13.2 Method of measurement.26 8.13.3 Limits.28 8.14 Intermodulation attenuation.28 8.14.1 Definition.28 8.14.2 Method of measurement.28 8.14.3 Limits.29 8.15 Testing of generated call sequences.29 8.15.1 Definition.29 8.15.2 Method of measurement.29 SIST EN 301 929-1 V1.1.1:2003



ETSI ETSI EN 301 929-1 V1.1.1 (2002-01) 5 8.15.3 Requirement.30 8.16 Modulation rate for DSC.30 8.16.1 Definition.30 8.16.2 Method of measurement.30 8.16.3 Limits.30 8.17 Frequency error (demodulated DSC signal).30 8.17.1 Definition.30 8.17.2 Method of measurement.30 8.17.3 Limits.30 9 Receiver.31 9.1 Harmonic distortion.31 9.1.1 Definition.31 9.1.2 Method of measurement.31 9.1.2.1 Audio line output.31 9.1.2.2 Under normal test conditions.31 9.1.2.3 Under extreme test conditions.31 9.1.3 Limits.31 9.2 Audio frequency response.31 9.2.1 Definition.31 9.2.2 Method of measurement.31 9.2.3 Limits.32 9.3 Amplitude characteristic of the receiver.32 9.3.1 Definition.32 9.3.2 Method of measurement.32 9.3.3 Limits.33 9.4 Maximum usable sensitivity.33 9.4.1 Definition.33 9.4.2 Method of measurement.33 9.4.3 Limits.33 9.5 Co-channel rejection.33 9.5.1 Definition.33 9.5.2 Method of measurement.33 9.5.3 Limits.34 9.6 Adjacent channel selectivity.34 9.6.1 Definition.34 9.6.2 Method of measurement.34 9.6.3 Limits.34 9.7 Spurious response.34 9.7.1 Definition.34 9.7.2 Method of measurement.34 9.7.3 Limit.35 9.8 Intermodulation response.35 9.8.1 Definition.35 9.8.2 Method of measurement.35 9.8.3 Limit.35 9.9 Blocking or desensitization.35 9.9.1 Definition.35 9.9.2 Method of measurement.36 9.9.3 Limit.36 9.10 Receiver noise and hum level.36 9.10.1 Definition.36 9.10.2 Method of measurement.36 9.10.3 Limit.36 9.11 Spurious emissions.36 9.11.1 Definition.36 9.11.2 Conducted spurious emissions.37 9.11.2.1 Method of measurement.37 9.11.2.2 Limit
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