SN EN 60835-1-2 : 1993 AMD 1 1995
Current
The latest, up-to-date edition.
METHODS OF MEASUREMENT FOR EQUIPMENT USED IN DIGITAL MICROWAVE RADIO TRANSMISSION SYSTEMS; PART 1: MEASUREMENTS COMMON TO TERRESTRIAL RADIO-RELAY SYSTEMS AND SATELLITE EARTH STATIONS; SECTION 2: BASIC CHARACTERISTICS
12-01-2013
Committees responsible
National foreword
Introduction
1. Scope
2. Carrier frequency
3. Spectrum
4. Impedance (admittance)
5. Level (voltage/power level, gain)
6. Noise temperature and noise figure
Annex
A. (informative) Bibliography
Figures
1. Arrangement for measuring frequency
2. Arrangement for spectrum measurement
3. Typical arrangement for measuring intermodulation
products
4. Typical arrangement for measuring return loss
using a reflectometer
5. Arrangement for return loss measurements using the
bridge method
6. Typical arrangement for measuring insertion gain
or loss
7. Arrangement for the measurement of noise figure using
the Y-factor method
8. Arrangement for the measurement of noise figure
using the 3 dB loss method with a variable level
noise source
9 Arrangement for the measurement of noise figure using
the 3 dB loss method with a fixed level noise source
10 Arrangement for the measurement of noise figure
using the c.w. method
Deals with the measurement of basic characteristics common to terrestrial radio-relay systems and satellite earth stations. Coverage includes carrier frequency, spectrum and impedance (admittance). Also includes detailed diagrams.
| DocumentType |
Standard
|
| PublisherName |
Swiss Standards
|
| Status |
Current
|
| Standards | Relationship |
| BS EN 60835-1-2:1995 | Identical |
| I.S. EN 60835-1-2:1993 | Identical |
| DIN EN 60835-1-2:1993-12 | Identical |
| UNE-EN 60835-1-2:1996 | Identical |
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