RECOMMENDATION ITU-R BT.1368-3 - Planning criteria for digital terrestrial television services in the VHF/UHF bands 1 Wanted digital terrestrial television systems 2 Wanted analogue terrestrial television systems ANNEX 1 - Planning criteria for ATSC digital television systems in the VHF/UHF bands 1 Protection ratios for ATSC wanted digital terrestrial television signals 1.1 Protection of an ATSC digital terrestrial television signal interfered with by an ATSC digital terrestrial ... 1.2 Protection of ATSC digital terrestrial television interfered with by analogue terrestrial television 2 Protection ratios for wanted analogue terrestrial television signals interfered with by unwanted ATSC digital ... 2.1 Protection ratios for 525-line television systems 2.2 Protection ratios for 625-line television systems 3 Protection ratios for sound signals of wanted analogue terrestrial television signals interfered with by unwanted... 3.1 Protection for NTSC sound signals (BTSC MTS system and SAP) interfered with by an ATSC digital television ... 4 Minimum field strengths for ATSC terrestrial digital television APPENDIX 1 TO ANNEX 1- Derivation by the figure of merit method ANNEX 2 - Planning criteria for DVB-T digital television systems in the VHF/UHF bands 1 Protection ratios for DVB-T wanted digital terrestrial television signals 1.1 Protection of a DVB-T digital terrestrial television signal interfered with by a DVB-T digital terrestrial ... 1.2 Protection of DVB-T digital terrestrial television interfered with by analogue terrestrial television 1.3 Protection of DVB-T from digital terrestrial television signal from CW or FM signals 1.4 Protection of DVB-T digital terrestrial television signals from T-DAB signals 2 Protection ratios for wanted analogue terrestrial television signals interfered with by unwanted DVB-T digital ... 2.1 Protection ratios for 625-line television systems 3 Protection ratios for sound signals of wanted analogue terrestrial television signals interfered with by unwanted... 3.1 Protection for FM, AM and NICAM sound signals of analogue television systems interfered with by DVB-T digital ... 4 Protection ratios for a T-DAB signal interfered with by an unwanted digital terrestrial television signal 5 Minimum field strengths for DVB-T terrestrial digital television APPENDIX 1 TO ANNEX 2 - Derivation by the voltage method ANNEX 3 - Planning criteria for ISDB-T digital television system in the VHF/UHF bands 1 Protection ratios for ISDB-T wanted digital terrestrial television signals 1.1 Protection of an ISDB-T digital terrestrial television signal interfered with by an ISDB-T digital television ... 1.2 Protection of ISDB-T digital terrestrial television interfered with by analogue terrestrial television 2 Protection ratios for wanted analogue terrestrial television signals interfered with by unwanted ISDB-T digital ... 2.1 Protection ratios for 525-line television systems 3 Protection ratios for sound signals of wanted analogue terrestrial television systems interfered with by ISDB-T ... 3.1 Protection for NTSC sound signals interfered with by an ISDB-T digital television signal 4 Minimum field strengths for ISDB-T terrestrial digital television APPENDIX 1 TO ANNEX 3 - Derivation by the figure of merit method ANNEX 4 - Other planning factors 1 Field strength distribution with location 2 Reception using portable equipment inside buildings 3 Receiving antenna discrimination ANNEX 5 - Subjective comparison method (SCM) with a reference interferer for assessment of protection ratios for analogue ... 1 Introduction 2 The SCM for assessment of protection ratios using a sine-wave reference 2.1 General description 2.2 Realization of the reference interferer 2.3 Test conditions 2.4 Presentation of the results 3 Table of important parameters ANNEX 6 - Test methods for protection ratio measurements for wanted digital terrestrial signals 1 Background 2 The subjective failure point (SFP) method for protection ratio measurements ANNEX 7 - Tropospheric and continuous interference