ETSI ETS 300 457 ed.1 (1995-11)
Satellite Earth Stations and Systems (SES); Test methods for Television Receive Only (TVRO) operating in the 11/12 GHz frequency bands
Satellite Earth Stations and Systems (SES); Test methods for Television Receive Only (TVRO) operating in the 11/12 GHz frequency bands
DE/SES-04011
Satelitske zemeljske postaje in sistemi (SES) – Preskusne metode za televizijske sprejemne satelitske zemeljske postaje (TVRO), ki delujejo v frekvenčnih pasovih 11/12 GHz
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST ETS 300 457 E1:2006
01-februar-2006
6DWHOLWVNH]HPHOMVNHSRVWDMHLQVLVWHPL 6(6 ±3UHVNXVQHPHWRGH]DWHOHYL]LMVNH
VSUHMHPQHVDWHOLWVNH]HPHOMVNHSRVWDMH 7952 NLGHOXMHMRYIUHNYHQþQLKSDVRYLK
*+]
Satellite Earth Stations and Systems (SES); Test methods for Television Receive Only
(TVRO) operating in the 11/12 GHz frequency bands
Ta slovenski standard je istoveten z: ETS 300 457 Edition 1
ICS:
33.060.30 Radiorelejni in fiksni satelitski Radio relay and fixed satellite
komunikacijski sistemi communications systems
SIST ETS 300 457 E1:2006 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST ETS 300 457 E1:2006
EUROPEAN ETS 300 457
TELECOMMUNICATION November 1995
STANDARD
Source: ETSI TC-SES Reference: DE/SES-04011
ICS: 33.060.30
TVRO, testing
Key words:
Satellite Earth Stations and Systems (SES);
Test methods for Television Receive Only (TVRO)
operating in the 11/12 GHz frequency bands
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 - secretariat@etsi.fr
X.400: Internet:
Tel.: +33 92 94 42 00 - Fax: +33 93 65 47 16
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 1995. All rights reserved.
New presentation - see History box
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ETS 300 457: November 1995
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 300 457: November 1995
Contents
Foreword .7
1 Scope .9
2 Normative references.9
3 Definitions and abbreviations .10
3.1 Definitions .10
3.2 Abbreviations .10
4 General test arrangements .11
4.1 General .11
4.2 Outdoor far-field test site .11
4.2.1 General.11
4.2.2 Description .11
4.3 Anechoic chamber .12
4.3.1 General.12
4.3.2 Description .12
4.3.3 Parasitic reflections .14
4.4 Reverberating chamber .15
4.4.1 General.15
4.4.2 Description .15
4.5 Open area test site.15
4.5.1 General.15
4.5.2 Description .16
4.6 Compact antenna test range .16
4.6.1 General.16
4.6.2 Description .17
4.7 Semi-anechoic chamber.18
4.8 TEM cell.18
4.9 Power supplies.18
4.9.1 Test power supplies .18
4.9.2 LNB power supply .18
4.10 Test equipment .18
4.10.1 General.18
4.10.2 Substitution antenna.19
4.10.3 Measuring and test antenna.19
4.10.4 Measuring receiver/Spectrum analyser.19
4.10.5 Screening .19
4.11 Environmental conditions.20
4.11.1 General.20
4.11.2 Standard conditions for measurement .20
4.11.3 Non-standard conditions for measurement.20
4.12 Test results and test report.20
4.12.1 Test results.20
4.12.2 Test report.20
5 Safety .21
5.1 Mechanical safety .21
5.1.1 Specification .21
5.1.2 Test method .21
5.2 Mechanical construction - wind speed.21
5.2.1 Specification .21
5.2.2 Test methods .21
5.2.2.1 General.21
5.2.2.2 Wind tunnel.22
5.2.2.3 Numerical analysis and load applications.22
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5.3 Mechanical construction - interface loads. 23
5.3.1 Specification . 23
5.3.2 Test method. 23
5.4 Mechanical construction - adverse conditions . 24
5.4.1 General . 24
5.4.2 Corrosion resistance. 24
5.4.2.1 Specification. 24
5.4.2.2 Test method. 24
5.5 Fire hazard . 24
5.5.1 Specification . 24
5.5.2 Test method. 24
5.6 Electrical shock by access . 24
5.6.1 Specification . 24
5.6.2 Test method. 24
5.7 Lightning protection. 24
5.7.1 Specification . 24
5.7.2 Test method. 24
6 Radio frequency. 25
6.1 LNB downconverter. 25
6.1.1 Definition. 25
6.1.2 Test site . 25
6.1.3 Power supply . 25
6.1.3.1 General . 25
6.1.3.2 Specification. 25
6.1.3.3 Method of measurement. 25
6.1.4 Input range. 26
6.1.4.1 Specification. 26
6.1.4.2 Method of measurement. 26
6.1.5 Local oscillator frequency . 26
6.1.5.1 Frequency spectrum . 26
6.1.5.1.1 Specification. 26
6.1.5.1.2 Method of verification . 26
6.1.5.2 Frequency conversion. 26
6.1.5.2.1 Specification. 26
6.1.5.2.2 Method of measurement . 27
6.1.6 Output range. 27
6.1.6.1 Specification. 27
6.1.6.2 Method of measurement. 27
6.1.7 Noise figure (noise temperature) . 28
6.1.7.1 Specification. 28
6.1.7.2 Method of measurement. 28
6.1.8 Image frequency rejection . 28
6.1.8.1 General . 28
6.1.8.2 Specification. 29
6.1.8.3 Method of measurement. 29
6.1.9 Unwanted signals immunity . 30
6.1.9.1 Specification. 30
6.1.9.2 Method of measurement. 30
6.1.10 Small signal gain. 31
6.1.10.1 Specification. 31
6.1.10.2 Method of measurement. 31
6.1.11 Linearity . 32
6.1.11.1 Amplitude-frequency characteristic. 32
6.1.11.1.1 Specification. 32
6.1.11.1.2 Method of measurement . 32
6.1.11.2 Group delay characteristic . 33
6.1.11.2.1 Specification. 33
6.1.11.2.2 Method of measurement . 33
6.1.11.3 Output level (multicarrier intermodulation ratio test) . 34
6.1.11.3.1 General. 34
6.1.11.3.2 Specification. 34
6.1.11.3.3 Method of measurement . 34
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6.1.12 LNB interfaces.35
6.1.12.1 Input.35
6.1.12.1.1 Specification.35
6.1.12.1.2 Method of measurement.35
6.1.12.2 Output impedance .35
6.1.12.2.1 Specification.35
6.1.12.2.2 Method of measurement.35
6.1.12.3 Output connector .36
6.1.12.3.1 Specification.36
6.1.12.3.2 Method of verification.36
6.1.12.4 Output return loss .36
6.1.12.4.1 Matched load .36
6.1.12.4.2 Specification.36
6.1.12.4.3 Method of measurement.36
6.2 On-axis spurious radiation .37
6.2.1 Definition .37
6.2.2 Specification .37
6.2.3 Method of measurement .37
6.2.3.1 General.37
6.2.3.2 Test site .37
6.2.3.3 Method of measurement.38
6.2.3.3.1 Conducting method.38
6.2.3.3.2 Reverberating chamber method .39
6.3 Spurious radiation.40
6.3.1 General.40
6.3.2 Specification .40
6.3.3 Method of measurement .40
6.3.3.1 Test method.40
6.3.3.2 Identification of frequencies of spurious radiation .40
6.3.3.2.1 Test site .40
6.3.3.2.2 Procedure .40
6.3.3.3 Measurement of power levels of identified spurious
radiation.41
6.3.3.3.1 Test site .41
6.3.3.3.2 Procedure .41
6.3.3.4 Measurement of spurious radiation radiated through the
antenna.42
6.3.3.4.1 Test site .42
6.3.3.4.2 Procedure (antenna flange) .42
6.3.3.4.3 Procedure (primary feed).43
6.4 Immunity .44
6.4.1 General.44
6.4.2 Test site.44
6.4.3 Definition .44
6.4.4 Ambient fields.44
6.4.4.1 Specification .44
6.4.4.2 Method of measurement.44
6.4.5 Currents.45
6.4.5.1 Specification .45
6.4.5.2 Method of measurement.46
6.5 Antenna sub-system .46
6.5.1 Co-polar on-axis gain .46
6.5.1.1 Definition.46
6.5.1.2 Specification .46
6.5.1.3 Test site .46
6.5.1.4 Method of measurement.46
6.5.2 Antenna receive radiation patterns.47
6.5.2.1 General.47
6.5.2.2 Specification .47
6.5.2.3 Design objectives.48
6.5.2.4 Test site .48
6.5.2.5 Method of measurement.48
6.5.2.6 Computation of results.49
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6.5.3 Cross-polarisation discrimination. 49
6.5.3.1 General . 49
6.5.3.2 Specification. 49
6.5.3.3 Design objective. 49
6.5.3.4 Test site . 49
6.5.3.5 Method of measurement. 49
6.5.4 Pointing accuracy. 50
6.5.4.1 Specification. 50
6.5.4.2 Test site . 50
6.5.4.3 Method of verification. 50
6.5.5 Polarisation plane alignment. 50
6.5.5.1 General . 50
6.5.5.2 Specification. 50
6.5.5.3 Test site . 50
6.5.5.4 Method of verification. 50
6.5.6 Mechanical stability. 51
6.5.6.1 Specification. 51
6.5.6.2 Method of measurement. 51
6.5.7 Output interface and impedance matching. 51
6.5.7.1 Test site . 51
6.5.7.2 Interface . 51
6.5.7.2.1 Specification. 51
6.5.7.2.2 Method of measurement . 51
6.5.7.3 Impedance matching. 51
6.5.7.3.1 Specification. 51
6.5.7.3.2 Method of measurement . 52
6.6 Figure of merit . 52
6.6.1 General . 52
6.6.2 Specification . 52
6.6.3 Test site . 52
6.6.4 Method of measurement. 53
6.7 Supplementary requirements . 54
6.7.1 General . 54
6.7.2 Commands . 54
6.7.2.1 Specification. 54
6.7.2.2 Test site . 54
6.7.2.3 Method of measurement. 55
7 Documentation. 57
7.1 Basic specification . 57
7.2 Information leaflet . 57
7.3 Method of verification. 59
Annex A (normative): Test report summary. 60
Annex B (normative): Test report result forms . 64
Annex C (normative): Waveguide flanges . 103
C.1 Rectangular waveguide flange dimensions . 103
C.2 Circular waveguide flange dimensions . 103
History. 104
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ETS 300 457: November 1995
Foreword
This European Telecommunication Standard (ETS) has been produced by the Satellite Earth Stations and
Systems (SES) Technical Committee of the European Telecommunications Standards Institute (ETSI).
Transposition dates
Date of adoption of this ETS: 15 September 1995
Date of latest announcement of this ETS (doa): 28 February 1996
Date of latest publication of new National Standard
or endorsement of this ETS (dop/e): 31 August 1996
Date of withdrawal of any conflicting National Standard (dow): 31 August 1996
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ETS 300 457: November 1995
1 Scope
This European Telecommunication Standard (ETS) covers the test methods for TeleVision Receive Only
(TVRO) outdoor units used for reception of audio-visual signals from satellites within the 11/12 GHz
frequency bands. These TVROs are defined and their characteristics are specified in the reference ETSs,
ETS 300 158 [1] or ETS 300 249 [2]. This ETS specifies the test methods for demonstration of
compliance with the specifications of the reference ETS, and also with those for which the reference ETS
allows verification at the manufacturers' discretion.
The TVROs are classified into two different types according to the corresponding services:
- Type A for collective reception;
- Type B for individual reception.
2 Normative references
This European Telecommunication Standard (ETS) incorporates by dated or undated reference,
provisions from other publications. These normative references are cited at the appropriate places in the
text and the publications are listed hereafter. For dated references subsequent amendments to or
revisions of any of these publications apply to this ETS only when incorporated in it by amendment or
revision. For undated references the latest edition of the publication referred to applies.
[1] ETS 300 158: "Satellite Earth Stations (SES); Television Receive Only
(TVRO-FSS) Satellite Earth Stations operating in the 11/12 GHz FSS bands".
[2] ETS 300 249: "Satellite Earth Stations (SES); "Television Receive-Only (TVRO)
equipment used in the Broadcasting Satellite Service (BSS)".
[3] IEC 510-1 (1975): "Methods of measurement for radio equipment used in
satellite earth stations; Part 1: General".
[4] IEC 1079-2 (1992): "Methods of measurement on receivers for satellite
broadcast transmissions in the 12 GHz band; Part 1: Electrical measurements
on DBS tuner units".
[5] CISPR 16-1 (1993): "Specification for radio disturbance and immunity
measuring apparatus and methods: Part 1: Radio disturbance and immunity
measuring apparatus".
[6] ETS 300 019: "Equipment Engineering (EE); Environmental conditions and
environmental tests for telecommunications equipment".
[7] HD 444.2 (1983): "Fire hazard testing: Part 2: Test methods".
[8] EN 60950 (1992): "Safety of information technology equipment including
electrical business equipment".
[9] EN 50083-1 (1993): "Cabled distribution systems for television and sound
signals. Part 1: Safety requirements".
[10] EN 50081-1 (1991): "Electromagnetic compatibility - Generic emission standard.
Part 1: residential, commercial and light industry".
[11] EN 50082-1 (1991): "Electromagnetic compatibility - Generic immunity standard.
Part 1: residential, commercial and light industry".
[12] EN 50140: "Electromagnetic compatibility - Basic immunity standard - Radiated,
radio-frequency electromagnetic field - Immunity test".
[13] EN 50141: "Electromagnetic compatibility - Basic i
...
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