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12. Appendix
GB52
User’s Manual
12.4 Specication
Tuner & Channel
Input Connector F-Type, IEC 169-24, Female
Frequency Range 950MHz to 2150MHz
Signal Level -25 to -65dBm
LNB Power & Polarisation
• Vertical : +13.3V(+14.3V at high voltage)
• Horizontal : +18.3V(+19.3V at high voltage)
• Current : Max.500mA(Overload protection)
22KHz Tone
Frequency : 22 ± 4KHz
Amplitude : 0.7 ± 0.2V
DiSEqC Control Version1.0, 1.2, USALS, SCD (Single Cable Distribution)
Demodulation QPSK, 8PSK
Input Symbol Rate
• DVB-S : 2-45MS/s
• DBV-S2 : 10-30MS/s(QPSK/8PSK)
FEC Mode
DVB-S: Auto,1/2,2/3,3/4,5/6,7/8
DVB-S2: Auto,1/2,3/5,2/3,4/5,5/6,8/9,9/10 (QPSK)
Auto,3/5,2/3,3/4,5/6,8/9,9/10 (8PSK)
MPEG Transport Stream A/V Decoding
Transport Stream
MPEG-2 ISO/IEC 13818
Transport Stream Specication
Prole Level MPEG-2 MP@ML, MPEG4 HD HP@L4, PAL
Input Rate 15MB/s Max
Video Format 4:3, 16:9
Video Resolution 1080i, 720p, 576p, 576i
Audio Decoding MPEG-1 Layer II, Dolby-AC3 Audio
Audio Mode Single channel/Dual channel/Joint stereo/Stereo
Memory
Flash Memory 16MB
RAM 256MB
EEPROM 8KB