Ferguson AC-8000PVR, Руководство пользователя

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Ch6. Appendix | 53
6.2 Specification
1. Tuner & Demodulator
RF Input Range
VHF Low CH.E2 ~ CH.S6 ( 50.5MHz ~ 142.5MHz )
VHF High CH.S7 ~ CH.S36 (149.5Mhz ~ 426.0MHz)
UHF CH.S37 ~ CH.E69 (434.0Mhz ~ 858.0MHz)
Input Connector IEC-DIN(IEC 169-2) Female
Output Connector IEC-DIN(IEC 169-2) male (With Loop-Through Output)
Input/Output Impedance 75[Ohm],Unbalanced
Signal Input Level
at QEF -20 ~ -67 dBm at (64QAM, SR=6.875Msps)
-20 ~ -64 dBm at (128QAM, SR=6.875Msps)
-20 ~ -61 dBm at (256QAM, SR=6.875Msps)
PLL X-tal Frequency 4 Mhz
Intermediate Frequency 36.125 Mhz(Center)
IF Bandwidth 8MHz
QAM Demod-IC TDA10023(NXP)
FEC Annex A/C
Modulation Format
16, 32, 64, 128, 256 QAM
Symbol Rate
1.0 Msps ~ 7.0 Msps
Roll-Off Factor
0.13, 0.15
Supporting System -. Compliant Nordig Unified 1.0.3.
-. European digital cable standard
ETSI EN 300 429 & Cable Ready.
-. Loop-Through output(Full band) Compliant with Cable Ready
Specification.
2. MPEG TS A/V Decoding
Transport Stream Format
MPEG-2/MPEG-4 Part10 AVC/H.264 HD HP@L4.0 1920x1080 @ 50Hz
(MPEG-2 ISO/IEC 13818 Transport stream Specification)
Profile Level “MPEG-2 MP@HL”, MPEG-4 Part10 AVC/H.264 HD MP@L4.0
Input Rate Maximum 31.668450Mb/s, 27.709893Mb/s
Video Aspect Ratio 4:3, Letter Box, 16:9, Pan & Scan
Video Display Resolution 1920x1080i, 1280x720p, 720x576p, 720x576i @ 50Hz
Audio Decoding Format MPEG-1 Layer 1,2
Dolby Digital Down-mix (*Option)
PCM with Decoded Stereo AAC Stereo (*Option)
DTS with Transcoded Multichannel HE-AAC (*Option)
Audio Output Mode Mono, Left, Right, Stereo, Dolby Digital bit-streams