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SLOVENSKI SIST HD 467.2.3 S1:2002
prva izdaja
STANDARD
oktober 2002
Methods of measurement for radio equipment used in satellite earth stations - Part
2: Measurements for sub-systems - Section 3: Low-noise amplifier
ICS 33.060.30 Referenčna številka
© Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno
NORME CEI
INTERNATIONALE IEC
60510-2-3
INTERNATIONAL
Première édition
STAN DARD
First edition
1989-01
Méthodes de mesure pour les équipements
radioélectriques utilisés dans les stations
terriennes de télécommunication par satellites
Deuxième partie:
Mesures sur les sous-ensembles
Section trois – Amplificateur à faible bruit
Methods of measurements for radio equipment
used in satellite earth stations
Part 2:
Measurements for sub -systems
Section Three – Low-noise amplifier
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510-2-3 © I EC — 3 —
CONTENTS
Page
FOREWORD 5
PREFACE 5
SECTION THREE - LOW-NOISE AMPLIFIER
Clause
1. Scope 7
2. General 7
3. Power gain 7
4. Gain stability 9
5. Amplitude/frequency characteristic 9
6. Noise temperature 9
7. Input and output return loss 9
8. The effect of out-of-band signals upon gain compression
and noise temperature 9
9. Group-delay/frequency characteristic 11
10. Multi-carrier intermodulation ratio 11
11. Amplitude modulation/phase modulation conversion factor 11
510-2-3 © I E C — 5 —
INTERNATIONAL ELECTROTECHNICAL COMMISSION
METHODS OF MEASUREMENT FOR RADIO EQUIPMENT
USED IN SATELLITE EARTH STATIONS
Part 2: Measurements for sub-systems
Section Three - Low-noise amplifier
FOREWORD
1) The formal decisions or agreements of the IEC on technical matters,
prepared by Technical Committees on which all the National Committees
having a special interest therein are represented, express, as nearly
as possible, an international consensus of opinion on the subjects
dealt with.
They have the form of recommendations for international use and they
2)
are accepted by the National Committees in that sense.
In order to promote international unification, the IEC expresses the
3)
wish that all National Committees should adopt the text of the IEC
recommendation for their national rules in so far as national condi-
tions will permit. Any divergence between the IEC recommendation and
the corresponding national rules should, as far as possible, be clearly
indicated in the latter.
PREFACE
This standard has been prepared by Sub-Committee 12E: Radio relay and
fixed-satellite communications systems, of IEC Technical Committee No. 12:
Radiocommunications.
The text of this standard is based on the following documents:
Six Months' Rule Report on Voting
12E(CO)38 12E(CO)66
Full information on the voting for the approval of this standard can be
found in the Voting Report indicated in the above table.
The following IEC publications are quoted in this standard:
Publications Nos. 510-1-2 (1984): Methods of measurement for radio
equipment used in satellite earth
stations, Part 1: Measurements common
to sub-systems and combinations of
sub-systems. Section Two - Measurements
in the r.f. range.
510-1-5 (1988): Section Five - Measurement of noise
temperature.
510-2-3 © I E C — 7
METHODS OF MEASUREMENT FOR RADIO EQUIPMENT
USED IN SATELLITE EARTH STATIONS
Part 2: Measurements for sub-systems
SECTION THREE - LOW-NOISE AMPLIFIER
1. Scope
This standard describes methods of measurement of the electric
...