ETSI EN 301 033 V1.2.1 (2005-12)

Electromagnetic compatibility and Radio spectrum Matters (ERM); Technical characteristics and methods of measurement for shipborne watchkeeping receivers for reception of Digital Selective Calling (DSC) in the maritime MF, MF/HF and VHF bands

REN/ERM-TG26-065

Elektromagnetna združljivost (EMC) in zadeve v zvezi z radijskim spektrom (ERM) - Tehnične karakteristike in merilne metode za ladijske stražne sprejemnike za sprejem digitalnega selektivnega klica (DSC) v pomorskih pasovih MF, MF/HF in VHF

General Information

• Status: Published
• Publication Date: 19-Dec-2005
• Technical Committee: ERM TGMARINE - ERM Maritime and radio amateur activities
• Current Stage: 12 - Completion
• Due Date: 26-Dec-2005
• Completion Date: 20-Dec-2005
• Ref Project: SIST EN 301 033 V1.2.1:2006 - Electromagnetic compatibility and Radio spectrum Matters (ERM); Technical characteristics and methods of measurement for shipborne watchkeeping receivers for reception of Digital Selective Calling (DSC) in the maritime MF, MF/HF and VHF bands

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 301 033 V1.2.1:2006
01-april-2006
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Electromagnetic compatibility and Radio spectrum Matters (ERM); Technical
characteristics and methods of measurement for shipborne watchkeeping receivers for
reception of Digital Selective Calling (DSC) in the maritime MF, MF/HF and VHF bands
Ta slovenski standard je istoveten z: EN 301 033 Version 1.2.1
ICS:
33.060.99 Druga oprema za radijske Other equipment for
komunikacije radiocommunications
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
47.020.70 Navigacijska in krmilna Navigation and control
oprema equipment
SIST EN 301 033 V1.2.1:2006 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 301 033 V1.2.1:2006

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SIST EN 301 033 V1.2.1:2006

ETSI EN 301 033 V1.2.1 (2005-12)
European Standard (Telecommunications series)

Electromagnetic compatibility
and Radio spectrum Matters (ERM);
Technical characteristics and methods of measurement
for shipborne watchkeeping receivers
for reception of Digital Selective Calling (DSC)
in the maritime MF, MF/HF and VHF bands

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SIST EN 301 033 V1.2.1:2006
 2 ETSI EN 301 033 V1.2.1 (2005-12)



Reference
REN/ERM-TG26-065
Keywords
DSC, maritime, radio, receiver
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SIST EN 301 033 V1.2.1:2006
 3 ETSI EN 301 033 V1.2.1 (2005-12)
Contents
Intellectual Property Rights.7
Foreword.7
1 Scope.8
2 References.8
3 Definitions and abbreviations.9
3.1 Definitions.9
3.2 Abbreviations.9
4 General and operational requirements.10
4.1 General.10
4.2 Construction.10
4.2.1 General.10
4.2.2 Design.10
4.2.3 Accessibility.10
4.2.4 Calibration and maintenance.10
4.2.5 Antenna static protection.10
4.2.6 Digital input panels.10
4.3 Controls and indicators.11
4.3.1 General.11
4.3.2 Identification.11
4.3.3 Protection against possible maladjustment .11
4.3.4 Light sources.11
4.3.5 Operation.11
4.4 Software.11
4.5 Memory.11
4.6 Interfaces.11
4.6.1 DSC signal output; analogue interface.12
4.6.2 DSC signal output; digital interface.12
4.6.3 Operational interfaces.12
4.7 Marking and identification .12
4.8 Instructions.13
4.9 Warming-up period.13
4.10 Safety precautions.13
4.10.1 Excessive current and voltage.13
4.10.2 Earthing.13
4.10.3 Protection.13
4.11 Compass safe distance.13
5 Technical requirements.14
5.1 Frequency bands and channels .14
5.2 Mode of reception .14
5.3 Scanning receivers.15
5.3.1 Scanning sequence.15
5.3.2 Scanning frequencies.15
5.3.2.1 DSC distress frequencies.15
5.3.2.2 DSC frequencies for general communication.15
5.3.3 Stop/start of scanning.15
5.3.4 Frequency information.15
6 General test conditions.15
6.1 General.15
6.2 Test power source.16
6.3 Normal test conditions.16
6.3.1 Normal temperature and humidity.16
6.3.2 Normal test power source .16
6.3.2.1 ac voltage and frequency.16
ETSI

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SIST EN 301 033 V1.2.1:2006
 4 ETSI EN 301 033 V1.2.1 (2005-12)
6.3.2.2 Secondary battery power sources.16
6.3.2.3 Other power sources.16
6.4 Extreme test conditions .16
6.4.1 Extreme temperature tests.16
6.4.2 Extreme values of test power source .17
6.4.2.1 a.c. voltage and frequency.17
6.4.2.2 Secondary battery power sources.17
6.4.2.3 Other power sources.17
6.5 Connection of test signals to the receiver.17
6.5.1 Sources.17
6.5.2 Levels.17
6.6 Testing frequencies.17
6.6.1 General test frequencies.17
6.6.2 Additional test frequencies for HF equipment.18
6.7 Test signals.18
6.7.1 Standard test signal No. 1 .18
6.7.2 Standard test signal No. 2 .18
6.8 Measurement of bit error ratio.18
6.9 Measurement uncertainty and interpretation of the measuring results .19
6.9.1 Measurement uncertainty.19
6.9.2 Interpretation of measurement results.19
7 Environmental tests.19
7.1 Procedure.19
7.2 Performance check.20
7.3 Vibration test.20
7.3.1 Definition.20
7.3.2 Method of measurement.20
7.3.3 Requirement.20
7.4 Temperature tests.20
7.4.1 Dry heat.21
7.4.1.1 Definition.21
7.4.1.2 Method of measurement.21
7.4.1.3 Requirement.21
7.4.2 Damp heat.21
7.4.2.1 Definition.21
7.4.2.2 Method of measurement.21
7.4.2.3 Requirement.21
7.4.3 Low temperature.21
7.4.3.1 Definition.21
7.4.3.2 Method of measurement.22
7.4.3.3 Requirement.22
7.5 Corrosion test.22
7.5.1 General.22
7.5.2 Definition.22
7.5.3 Method of measurement.22
7.5.4 Requirements.22
8 MF/HF watchkeeping receiver.23
8.1 Calling sensitivity.23
8.1.1 Definition.23
8.1.2 Method of measurement.23
8.1.3 Limits.23
8.2 Adjacent channel selectivity.23
8.2.1 Definition.23
8.2.2 Method of measurement.23
8.2.3 Limits.24
8.3 Co-channel rejection.24
8.3.1 Definition.24
8.3.2 Method of measurements.24
8.3.3 Limits.24
8.4 RF intermodulation response.24
ETSI

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SIST EN 301 033 V1.2.1:2006
 5 ETSI EN 301 033 V1.2.1 (2005-12)
8.4.1 Definition.24
8.4.2 Method of measurement.24
8.4.3 Limits.24
8.5 Spurious response rejection.25
8.5.1 Definition.25
8.5.2 Method of measurement.25
8.5.3 Limits.26
8.6 Dynamic range.26
8.6.1 Definition.26
8.6.2 Method of measurement.26
8.6.3 Limits.26
8.7 Conducted spurious emissions into the antenna .26
8.7.1 Definition.26
8.7.2 Method of measurement.26
8.7.3 Limits.27
8.8 Radiated spurious emissions.27
8.8.1 Definition.27
8.8.2 Method of measurements.27
8.8.3 Limit.28
8.9 Protection of receiver antenna input circuits .28
8.9.1 Definition.28
8.9.2 Method of measurement.28
8.9.3 Limits.28
8.10 Scanning efficiency.28
8.10.1 Definition.28
8.10.2 Method of measurement.28
8.10.3 Limits.28
8.11 Stop/start of scanning (Watchkeeping receiver without DSC decoder) .29
8.11.1 Definition.29
8.11.2 Method of measurement.29
8.11.3 Limits.29
9 VHF watchkeeping receiver.29
9.1 Calling sensitivity.29
9.1.1 Definition.29
9.1.2 Method of measurement.29
9.1.3 Limits.29
9.2 Adjacent channel selectivity.29
9.2.1 Definition.29
9.2.2 Method of measurement.30
9.2.3 Limits.30
9.3 Co-channel rejection.30
9.3.1 Definition.30
9.3.2 Method of measurement.30
9.3.3 Limits.30
9.4 Intermodulation response.30
9.4.1 Definition.30
9.4.2 Method of measurement.31
9.4.3 Limits.31
9.5 Spurious response and blocking immunity.
...