DSR 9000 Twin 2005.02.04 (GB) - 26
GB
12. Technical Information
Microprocessor and Main Memories
Microprocessor Type
Flash ROM(for program memory)
SDRAM( for de-cording)
ST20 - C2 ( STI5518 )
1M x 16bit
4M x 16bit
Baseband Video/Audio Output
Video Output Impedance
Video Output Level
Audio Output Impedance
Audio Output Level
Digital Audio Output Level
75 ohm
1 Vp_p
600 ohm Unbalanced
3.0 Vp_p with Volume Control
0.5 Vp-p ( across 75 ohm )
Audio Decoding Parameters
Audio Decoding
Operating Mode
Sampling Frequency
ISO / IEC 13818-3 Layer I & II
Mono, Stereo
32, 44.1, 48 kHz
Video Decoding Parameters
Transport Demultiplexer
Tuner/Demodulator
Technical Information
26
Video Decoding
Aspect Ratio
Resolution
ISO / IEC 13818-2 MP@ML
4:3, 16:9
Max.720 x 576
De-multiplex
PID Handling Capability
SI Filtering
According to ISO / IEC 13818-1
32 PID
According to DVB-SI spec (ETS 300 468)
IF Input Frequency
IF Loop Through Output
Input Impedance
Input Signal Level
LNB Polarization Switching Voltage
Band Switching
I/Q Output
Demodulator
Symbol Rate
FEC Viterbi Decoding Rates
Reed Solomon Decoding
950 MHz ~ 2150MHz
950 MHz ~ 2150MHz
75ohms
-65dbm ~ -25dbm
13/18 Vdc @ Max 400mA, short circuit protected
22kHz tone, DiSEqC 1.2, USALS
Unbalanced Output, Controlled by AGC Input
QPSK
2 ~ 45 Msps
1/2, 2/3, 3/4, 5/6, 7/8
FEC : 204,188, t=8
