
84Technical Information
Appendix A
Technical Information
Table A.1: Tuner
Tuner quantity | 2 |
Input/Loop through connector | 75 Ω, IEC |
Frequency range | VHF: 174 to 230 MHz, |
| UHF: 470 to 862 MHz |
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Signal level input | −78 to −20 dBm |
Aerial supply | 5 V, Max. 100 mA |
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Demodulation | OFDM |
Carrier mode | 2 K and 8 K |
Constellation | QPSK, 16 and 64 QAM |
Guard interval | 1/4, 1/8, 1/16 and 1/32 |
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Table A.2: MPEG transport stream decoder
Transport stream | ISO/IEC |
Profile level | |
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Aspect ratio | 4:3, 16:9 |
Video resolution | 720 × 576 |
Audio decoding | |
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