ETSI ETS 300 067 ed.1 (1990-11)

Radio Equipment and Systems (RES); Radiotelex equipment operating in the maritime MF/HF service; Technical Characteristics and methods of measurement

DE/RES-01001

Radijska oprema in sistemi (RES) - Radioteleks naprave, ki delujejo na pomorskem srednje- in kratkovalovnem področju - Tehnične karakteristike in merilne metode

General Information

• Status: Published
• Publication Date: 29-Nov-1990
• Technical Committee: RES 1 - Maritime Mobile
• Current Stage: 12 - Completion
• Due Date: 12-Oct-1990
• Completion Date: 30-Nov-1990
• Ref Project: SIST ETS 300 067:1999 - Radio Equipment and Systems (RES); Radiotelex equipment operating in the maritime MF/HF service; Technical Characteristics and methods of measurement

Standards Content (Sample)

SLOVENSKI STANDARD
SIST ETS 300 067:1999
01-september-1999
5DGLMVNDRSUHPDLQVLVWHPL5(65DGLRWHOHNVQDSUDYHNLGHOXMHMRQDSRPRUVNHP
VUHGQMHLQNUDWNRYDORYQHPSRGURþMX7HKQLþQHNDUDNWHULVWLNHLQPHULOQHPHWRGH
Radio Equipment and Systems (RES); Radiotelex equipment operating in the maritime
MF/HF service; Technical Characteristics and methods of measurement
Ta slovenski standard je istoveten z: ETS 300 067 Edition 1
ICS:
33.060.20 Sprejemna in oddajna Receiving and transmitting
oprema equipment
33.060.30 Radiorelejni in fiksni satelitski Radio relay and fixed satellite
komunikacijski sistemi communications systems
SIST ETS 300 067:1999 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST ETS 300 067:1999

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SIST ETS 300 067:1999
EUROPEAN ETS 300 067
TELECOMMUNICATION November 1990
STANDARD
Source: ETSI TC-RES 1 Reference: DE/RES-01001
ICS: 33.060.20, 33.060.30
radio, telex, radiotelex, maritime radio
Key words:
Radio Equipment and Systems
Radiotelex equipment operating in the maritime
MF/HF service
Technical characteristics and methods of measurement
ETSI
European Telecommunications Standards Institute
ETSI Secretariat
F-06921 Sophia Antipolis CEDEX - FRANCE
Postal address:
650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE
Office address:
c=fr, a=atlas, p=etsi, s=secretariat - [e-mail]
X.400: Internet:
Tel.: [phone] - Fax: [phone]
Copyright Notification: No part may be reproduced except as authorized by written permission. The copyright and the
foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 1990. All rights reserved.
New presentation - see History box

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ETS 300 067: November 1990
Whilst every care has been taken in the preparation and publication of this document, errors in content,
typographical or otherwise, may occur. If you have comments concerning its accuracy, please write to
"ETSI Editing and Committee Support Dept." at the address shown on the title page.

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ETS 300 067: November 1990
Contents
Foreword .9
1 Scope .11
2 General requirements .11
2.1 Construction.11
2.2 Controls and indicators .12
2.3 Operational precautions.12
2.4 Operational and maintenance instructions .13
2.5 Safety precautions .13
2.6 Warming-up period .13
2.7 Operational facilities.13
3 Test conditions .14
3.1 General .14
3.2 Test power supply source.14
3.3 Normal test conditions .14
3.3.1 Normal temperature and humidity.14
3.3.2 Normal test power source .14
3.3.2.1 Mains voltage and mains frequency .14
3.3.2.2 Secondary battery power sources .15
3.4 Extreme test conditions .15
3.4.1 Temperatures when testing under extreme conditions .15
3.5 Procedures of tests at extreme temperatures .15
3.5.1 Before measurements.15
3.5.2 Extreme values of test power sources .15
3.5.2.1 Mains voltage and mains frequency .15
3.5.2.2 Secondary battery power sources .15
3.6 Environmental tests .15
3.7 Standard test signals .16
3.7.1 Standard test signal 1.16
3.7.2 Standard test signal 2.16
3.7.3 Standard test signal 3.16
3.7.4 Standard test signal 4.16
3.7.5 Standard test signal 5.16
3.7.6 Standard test signal 6.16
3.7.7 Standard test signal 7.16
3.7.8 Modulation rate.16
3.8 Application of test signals for integrated equipment and separate transmitters/receivers.17
3.8.1 Receiver .17
3.9 Artificial antennas.17
3.9.1 Transmitter .17
3.9.2 Receivers .17
3.10 Connection of test signals for radiotelex modems.17
3.10.1 NBDP encoder .17
3.10.2 NBDP decoder .18
3.10.3 Encoder/decoder states .18
4 Integrated equipment - transmitting part: technical and operational requirements .18
4.1 General .18
4.1.1 Modulation rate.18
4.2 Frequencies and classes of emission (IMO COM.30/WP 4).18
4.3 RF output power .19
4.3.1 Definition .19
4.3.2 Method of measurement .19
4.3.3 Limits.19
4.4 RF output power stability.19

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4.4.1 Definition. 19
4.4.2 Method of measurement. 19
4.4.3 Limits . 19
4.5 Residual RF noise power at the receiver input. 20
4.5.1 Definition. 20
4.5.2 Method of measurement. 20
4.5.3 Limits . 20
4.6 Antenna tuning . 20
4.7 Protection of transmitters . 20
4.7.1 Limit . 20
4.8 Continuous operation . 21
4.8.1 Definition. 21
4.8.2 Method of measurement. 21
4.8.3 Limits . 21
4.9 Unwanted emissions . 21
4.9.1 Definition. 21
4.9.2 Method of measurement. 21
4.9.3 Limits . 21
4.10 Residual frequency modulation. 21
4.10.1 Definition. 21
4.10.2 Method of measurement. 21
4.10.3 Limit . 22
4.11 Frequency error. 22
4.11.1 Definition. 22
4.11.2 Method of measurement. 22
4.11.3 Limits . 22
4.12 Rise time . 22
4.12.1 Definition. 22
4.12.2 Method of measurement. 22
4.12.3 Limits . 23
4.13 Fall time. 23
4.13.1 Definition. 23
4.13.2 Method of measurement. 23
4.13.3 Limit . 23
5 Integrated equipment - receiving part: technical and operational requirements. 23
5.1 Frequencies and classes of emission . 23
5.2 Calling sensitivity. 24
5.2.1 Definition. 24
5.2.2 Method of measurement. 24
5.2.3 Limits . 24
5.3 Adjacent channel selectivity . 24
5.3.1 Definition. 24
5.3.2 Method of measurement. 24
5.3.3 Limits . 25
5.4 Automatic gain control (AGC) or limiter response. 25
5.4.1 Definition. 25
5.4.2 Method of measurement. 25
5.4.3 Limit . 25
5.5 Interference rejection and blocking immunity. 26
5.5.1 Definition. 26
5.5.2 Method of measurement. 26
5.5.3 Limits . 26
5.6 Co-channel rejection . 26
5.6.1 Definition. 26
5.6.2 Method of measurement. 26
5.6.3 Limits . 27
5.7 Intermodulation immunity . 27
5.7.1 Definition. 27
5.7.2 Method of measurement. 27
5.7.3 Limits . 27
5.8 Errors due to vibration. 27
5.8.1 Definition. 27

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5.8.2 Method of measurement .27
5.8.3 Limits.28
5.9 Protection of input circuits.28
6 Radiotelex modems - modulating part: technical and operational requirements .28
6.1 General .28
6.2 Output signals.28
6.3 Binary digital output.28
6.4 Audio output.28
6.4.1 General.28
6.4.2 Frequency error.29
6.4.2.1 Definition.29
6.4.2.2 Method of measurement.29
6.4.2.3 Limit .29
6.4.3 Spurious signals on the output terminals .29
6.4.3.1 Definition.29
6.4.3.2 Method of measurement.29
6.4.3.3 Limit .29
6.4.4 Residual frequency modulation .29
6.4.4.1 Definition.29
6.4.4.2 Method of measurement.29
6.4.4.3 Limit .29
6.4.5 Rise time (character form).30
6.4.5.1 Definition.30
6.4.5.2 Method of measurement.30
6.4.5.3 Limits .30
6.4.6 Fall time.30
6.4.6.1 Definition.30
6.4.6.2 Method of measurement.30
6.4.6.3 Limit .30
6.5 Activation of an associated transmitter.31
7 Radiotelex modems - demodulating part: technical and operational requirements .31
7.1 Input signal.31
7.1.1 Input level .31
7.2 Calling sensitivity.31
7.2.1 Definition .31
7.2.2 Method of measurement .31
7.2.3 Limits.31
7.3 Dynamic range.31
7.3.1 Definition .31
7.3.2 Method of measurement .32
7.3.3 Limits.32
7.4 Activation or deactivation of an associated receiver.32
8 RF transmitters for use in combination with radiotelex modems: technical and operational
requirements .32
8.1 Frequencies and classes of emission.32
8.2 RF output power .33
8.2.1 Definition .33
8.2.2 Method of measurement .33
8.2.3 Limits.33
8.3 RF output power stability.33
8.3.1 Definition .33
8.3.2 Method of measurement .33
8.3.3 Limits.33
8.4 Residual RF noise output power.33
8.4.1 Definition .33
8.4.2 Method of measurement .33
8.4.3 Limits.34
8.5 Antenna tuning.34
8.6 Protection of transmitters.34
8.6.1 Limits.34

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8.7 Continuous operation . 34
8.7.1 Definition. 34
8.7.2 Method of measurement. 34
8.7.3 Limits . 34
8.8 Unwanted emissions . 35
8.8.1 Definition. 35
8.8.2 Method of measurement. 35
8.8.3 Limits . 35
8.9 Residual frequency modulation. 35
8.9.1 Definition. 35
8.9.2 Method of measurement. 35
8.9.3 Limit . 35
8.10 Frequency modulation due to vibration . 35
8.10.1 Definition. 35
8.10.2 Method of measurement. 35
8.10.3 Limits . 36
8.11 Frequency error. 36
8.11.1 Definition. 36
8.11.2 Method of measurement. 36
8.11.3 Limits . 36
8.12 Rise time . 36
8.12.1 Definition. 36
8.12.2 Method of measurement. 37
8.12.3 Limits . 37
8.13 Fall time. 37
8.13.1 Definition. 37
8.13.2 Method of measurement. 37
8.13.3 Limit . 37
8.14 Input signals . 37
8.15 Input level . 37
9 RF receivers for use in combination with radiotelex modems: technical and operational
requirements. 37
9.1 General. 37
9.2 Frequencies and classes of emission . 38
9.3 Method of tuning. 38
9.4 Frequency conversion. 38
9.5 Frequency modulation due to vibration . 38
9.5.1 Definition. 38
9.5.2 Method of measurement. 38
9.5.3 Limits . 39
9.6 Maximum usable sensitivity. 39
9.6.1 Definition. 39
9.6.2 Methods of measurements. 39
9.6.3 Specified limits. 39
9.7 Adjacent channel selectivity . 39
9.7.1 Definition. 39
9.7.2 Method of measurement. 39
9.7.3 Limits . 39
9.8 Two-signal tests of selectivity. 40
9.8.1 Blocking . 40
9.8.2 Method of measurement.
...