AS/NZS 4869.1:2006
Maritime Survivor Locating Systems (MSLS) - Operating on 121.5 MHz
Provides the essential standards and minimum requirements for the design and construction of 121.5 MHz Maritime Survivor Locating Systems.
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AS/NZS 4869.1:2006 MARITIME SURVIVOR LOCATING SYSTEMS (MSLS) - OPERATING ON 121.5 MHZ
PREFACE
CONTENTS
SECTION 1 SCOPE AND GENERAL
1.1 SCOPE
1.2 APPLICATION
1.3 REFERENCED AND RELATED DOCUMENTS
1.3.1 Referenced documents
1.3.2 Related documents
1.4 DEFINITIONS
1.4.1 Battery shelf life
1.4.2 Battery sub-assembly
1.4.3 Maritime Survivor Locating System transmitter (MSLS transmitter)
1.4.4 Maritime Survivor Locating System receiver (MSLS receiver)
1.4.5 Maritime Survivor Locating System locator (MSLS locator)
1.4.6 Personal Locator Beacon (PLB)
1.4.7 Radiation
1.4.8 Reference error ratio
1.4.9 Satellite Emergency Position Indicating Radio Beacon (EPIRB)
1.4.10 Selective-calling system
1.4.11 Spurious emission
1.4.12 Standard baseband test signals
1.4.13 Standard coded test signal (data): SCTS (data)
SECTION 2 ENVIRONMENTAL AND OPERATIONAL REQUIREMENTS
2.1 GENERAL
2.1.1 Basic construction requirements
2.1.2 Tethering arrangement
2.1.3 Equipment markings
2.1.4 Temperature range
2.2 OPERATIONAL REQUIREMENTS
2.2.1 Controls and indicators
2.2.2 Test function
2.3 BATTERY REQUIREMENTS
2.3.1 Design
2.3.2 Replacement
2.4 CLIMATIC AND DURABILITY REQUIREMENT
2.5 DOCUMENTATION
2.5.1 General
2.5.2 Battery declaration
2.5.3 Battery information
SECTION 3 MSLS RADIOFREQUENCY REQUIREMENTS
3.1 GENERAL REQUIREMENTS
3.1.1 Nominal carrier frequency
3.1.2 Adjustment mechanisms
3.1.3 Conditions of operation
3.1.4 Conditions of test
3.2 MSLS TRANSMITTER REQUIREMENTS
3.2.1 General
3.2.2 Frequency error
3.2.3 Radiated signal field strength and spurious emissions
3.2.4 Test facility indicator and radiation in test mode
3.2.5 Depth of modulation and modulation duty cycle
3.2.6 Modulation characteristic
3.2.7 Emission characteristic
3.3 MSLS RECEIVER REQUIREMENTS
3.3.1 General
3.3.2 Reference sensitivity
3.3.3 Presentation of results for message or selective calling
3.3.4 Conducted interference test
3.4 MSLS LOCATOR RECOMMENDATIONS
3.4.1 General
3.4.2 Sensitivity
3.4.3 Directivity
3.4.4 Conducted interference test
APPENDIX A - CLIMATIC AND DURABILITY TESTS FOR MSLS TRANSMITTERS, RECEIVERS AND LOCATORS
A1 MSLS TRANSMITTERS
A1.1 Environmental
A1.2 Compass safe distance test
A2 MSLS RECEIVERS AND MSLS LOCATORS
A2.1 Environmental
A2.2 Compass safe distance test
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References
Radio equipment and systems - Short range devices - Limits and methods of measurement
406 MHz satellite distress beacons - Marine emergency position-indicating radio beacons (EPIRBs)
406 MHz satellite distress beacons - Personal locator beacons (PLBs)
121.5 and 243.0 MHz emergency position indicating radio beacons (EPIRBs) including personal EPIRBs
Digital radio equipment operating in land mobile and fixed services bands in the frequency range 29.7 MHz to 1 GHz - Methods of test
Related Information
Radiocommunications Regulations (Radio Standards) Notice 2015 - Revoked
Ministry: Ministry of Business Innovation and Employment - Digital, Communications and Transformation (RSM)
Section: Table 1
Citation context:Listed as a Standard applicable to maritime, aeronautical and safety services
Radiocommunications Regulations (Radio Standards) Notice 2016 - Revoked
Ministry: Ministry of Business Innovation and Employment - Digital, Communications and Transformation (RSM)
Section: Table 1
Citation context:Listed as a Standard applicable to maritime, aeronautical and safety services
Radiocommunications (Radio Standards) Notice 2010 - Revoked
Ministry: Ministry of Business Innovation and Employment - Digital, Communications and Transformation (RSM)
Section: Table 1
Citation context:Listed as a Standard applicable to maritime, aeronautical and safety services
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AS/NZS 4869.1:2006 MARITIME SURVIVOR LOCATING SYSTEMS (MSLS) - OPERATING ON 121.5 MHZ
PREFACE
CONTENTS
SECTION 1 SCOPE AND GENERAL
1.1 SCOPE
1.2 APPLICATION
1.3 REFERENCED AND RELATED DOCUMENTS
1.3.1 Referenced documents
1.3.2 Related documents
1.4 DEFINITIONS
1.4.1 Battery shelf life
1.4.2 Battery sub-assembly
1.4.3 Maritime Survivor Locating System transmitter (MSLS transmitter)
1.4.4 Maritime Survivor Locating System receiver (MSLS receiver)
1.4.5 Maritime Survivor Locating System locator (MSLS locator)
1.4.6 Personal Locator Beacon (PLB)
1.4.7 Radiation
1.4.8 Reference error ratio
1.4.9 Satellite Emergency Position Indicating Radio Beacon (EPIRB)
1.4.10 Selective-calling system
1.4.11 Spurious emission
1.4.12 Standard baseband test signals
1.4.13 Standard coded test signal (data): SCTS (data)
SECTION 2 ENVIRONMENTAL AND OPERATIONAL REQUIREMENTS
2.1 GENERAL
2.1.1 Basic construction requirements
2.1.2 Tethering arrangement
2.1.3 Equipment markings
2.1.4 Temperature range
2.2 OPERATIONAL REQUIREMENTS
2.2.1 Controls and indicators
2.2.2 Test function
2.3 BATTERY REQUIREMENTS
2.3.1 Design
2.3.2 Replacement
2.4 CLIMATIC AND DURABILITY REQUIREMENT
2.5 DOCUMENTATION
2.5.1 General
2.5.2 Battery declaration
2.5.3 Battery information
SECTION 3 MSLS RADIOFREQUENCY REQUIREMENTS
3.1 GENERAL REQUIREMENTS
3.1.1 Nominal carrier frequency
3.1.2 Adjustment mechanisms
3.1.3 Conditions of operation
3.1.4 Conditions of test
3.2 MSLS TRANSMITTER REQUIREMENTS
3.2.1 General
3.2.2 Frequency error
3.2.3 Radiated signal field strength and spurious emissions
3.2.4 Test facility indicator and radiation in test mode
3.2.5 Depth of modulation and modulation duty cycle
3.2.6 Modulation characteristic
3.2.7 Emission characteristic
3.3 MSLS RECEIVER REQUIREMENTS
3.3.1 General
3.3.2 Reference sensitivity
3.3.3 Presentation of results for message or selective calling
3.3.4 Conducted interference test
3.4 MSLS LOCATOR RECOMMENDATIONS
3.4.1 General
3.4.2 Sensitivity
3.4.3 Directivity
3.4.4 Conducted interference test
APPENDIX A - CLIMATIC AND DURABILITY TESTS FOR MSLS TRANSMITTERS, RECEIVERS AND LOCATORS
A1 MSLS TRANSMITTERS
A1.1 Environmental
A1.2 Compass safe distance test
A2 MSLS RECEIVERS AND MSLS LOCATORS
A2.1 Environmental
A2.2 Compass safe distance test
Previous versions
AS/NZS 4869.1:2006
Online Library subscription pricing
The cost of your subscription will depend on which standards you want to access, and how many people in your organisation need to be able to access the Online Library subscription at the same time (concurrent users). During your subscription period, we are also able to make any necessary changes and ensure you are aware of any pricing changes that result. For a quote, contact our Online Library team by emailing onlinelibrary@standards.govt.nz.