Operation Manual

52
A.2 Technical Specifications
1. Tuner & Demodulator
Parameter
Specifications
Input Frequency Range
950MHz to 2150 MHz
RF Input Signal Level
-25 ~ -65dBm
RF Impedance
75 Ω
IF Bandwidth
55 Mhz/8MHz(Under 5Msps)
LNB Power
13/18DC, 14/19V +/-5%, 0.5Amax
LNB Tone Switch
22kHz +/-2kHz, 0.6Vpp +/-0.2V
DiSEqC Control
Version 1.2, Tone burst A/B
Demodulation
QPSK, NBC-QPSK, NBC-8PSK
Symbol Rate
1~45Msps/SCPC, MCPC
2. MPEG
Parameter
Specifications
Transport Stream
MPEG-2 ISO/IEC 13818 Transport Stream Specification
Input Rate
Max.15Mbit/s
Video
MPEG-2 MP@ML, H.264/AVC
Audio
MPEG-1/2 Audio Layer 1,2, Dolby Digital
Aspect ratio
4:3 or 16:9
Active Pixel
1920x1080i, 1280x720p, 720x576p, 720x576i
Audio Mode
Stereo, Dual channel, Joint stereo, Mono
Audio Sampling Frequency
32/44.1/48kHz