METHODS OF MEASUREMENT FOR RADIO TRANSMITTERS - PART 1: PERFORMANCE CHARACTERISTICS OF TERRESTRIAL DIGITAL TELEVISION TRANSMITTERS
International Electrotechnical Committee
FOREWORD
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 General conditions of measurement
4.1 Temperature and humidity
4.2 Conditions for primary power supply
4.3 Output power
4.4 Test load
4.5 Auxiliary equipment
4.6 Test equipment and test signals
5 General characteristics
5.1 Frequency
5.2 Output power
5.3 Spurious domain emission
5.4 Out-of-band domain emission
5.5 Occupied bandwidth
5.6 Power consumption
6 Transmitted signal characteristics
6.1 Intermodulation (shoulders)
6.2 Modulation error ration (MER)
6.3 Bit error ratio (BER)
6.4 Equivalent noise degradation
6.5 Phase noise
7 Protection against atmospheric discharge
8 Acoustic noise
9 Safety
Annex A (normative) Eye-height characteristics
Annex B (normative) Characteristic frequency
Annex C (normative) Frequency drift
Annex D (normative) Attenuation of the measuring
coupler
Annex E (normative) Spurious emissions/out-of-band
emissions
Annex F (normative) DVB-T shoulder attenuation
measurement
Annex G (normative) Modulation error ratio (MER)
measurement
Annex H (normative) Bit error rate (BER) measurement
Bibliography
Offers the conditions for measuring the performance parameters of terrestrial digital transmitters and for facilitating the comparison of measurements which are carried out by different personnel.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 103 |
