I.S. EN 61079-1:1994
Current
The latest, up-to-date edition.
METHODS OF MEASUREMENT ON RECEIVERS FOR SATELLITE BROADCAST TRANSMISSIONS IN THE 12 GHZ BAND - PART 1: RADIO-FREQUENCY MEASUREMENTS ON OUTDOOR UNITS
Hardcopy , PDF
English
01-01-1994
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
FOREWORD
SECTION 1: GENERAL
1.1 Scope and object
1.2 Normative references
1.3 Definitions
SECTION 2: GENERAL NOTES ON MEASUREMENTS
2.1 General conditions
2.1.1 Introduction
2.1.2 Test site
2.1.3 Environmental conditions
2.1.4 Power supply
2.1.5 Other conditions
2.2 Radio-frequency input signals
2.2.1 Introduction
2.2.2 Test signals
2.2.3 Test frequencies
2.2.4 Radio-frequency input arrangement
2.2.5 Input signal level
SECTION 3: MEASURING METHODS
3.1 Polarization isolation
3.1.1 Introduction
3.1.2 Method of measurement
3.1.3 Presentation of the results
3.2 Impedance matching at the input terminal
3.2.1 Introduction
3.2.2 Method of measurement
3.2.3 Presentation of the results
3.3 Impedance matching at the output terminal
3.3.1 Introduction
3.3.2 Method of measurement
3.3.3 Presentation of the results
3.4 Gain frequency characteristics
3.4.1 Introduction
3.4.2 Method of measurement
3.4.3 Presentation of the results
3.5 Output signal level versus input signal level
3.5.1 Introduction
3.5.2 Method of measurement
3.5.3 Presentation of the results
3.6 Intermodulation
3.6.1 Introduction
3.6.2 Method of measurement
3.6.3 Presentation of the results
3.7 Noise figure and noise temperature
3.7.1 Introduction
3.7.2 Method of measurement
3.7.3 Presentation of the results
3.8 G/T
3.8.1 Introduction
3.8.2 Method of measurement
3.8.3 Presentation of the results
3.9 Alternative method for G/T
3.9.1 Introduction
3.9.2 Method of measurement
3.9.3 Presentation of the results
3.10 Image suppression ratio
3.10.1 Introduction
3.10.2 Method of measurement
3.10.3 Presentation of the results
3.11 Spurious responses
3.11.1 Introduction
3.11.2 Method of measurement
3.11.3 Presentation of the results
3.12 Intermediate frequency beat suppression ratio
3.12.1 Introduction
3.12.2 Method of measurement
3.12.3 Presentation of the results
3.13 Local oscillator frequency stability
3.13.1 Introduction
3.13.2 Method of measurement
3.13.3 Presentation of the results
Figures
Annex A (informative) Bibliography
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Applies to the outdoor unit of a receiver for the direct reception of satellite broadcast transmissions in the 12GHz band. The channels are those defined by WARC BS-77 and RARC SAT-83 and the systems are those defined in CCIR Recommendation 650.
DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
DocumentType |
Standard
|
Pages |
96
|
PublisherName |
National Standards Authority of Ireland
|
Status |
Current
|
Standards | Relationship |
NF EN 61079-1 : 1994 | Identical |
IEC 61079-1:1992 | Identical |
EN 61079-1:1993 | Identical |
NBN EN 61079-1 : 1995 | Identical |
SN EN 61079-1 : 1993 | Identical |
DIN EN 61079-1:1994-02 | Identical |
BS EN 61079-1:1995 | Identical |
IEC 60107-1:1997 | Methods of measurement on receivers for television broadcast transmissions - Part 1: General considerations - Measurements at radio and video frequencies |
IEC 61079-2:1992 | Methods of measurement on receivers for satellite broadcasttransmissions in the 12 GHz band - Part 2: Electrical measurementson DBS tuner units |
EN 61079-2:1993 | Methods of measurement on receivers for satellite broadcast transmissions in the 12 GHz band - Part 2: Electrical measurements on DBS tuner units |
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