IV
Version 1.0
12.3 Technical specification
TUNER
IF Input frequency
920...2150 MHz
IF Loop through output
920...2150 MHz
IF Bandwidth
8/55 MHz, automat.switching
acc. to symbol rate
Input impedance
75 ohms
Input signal level
- 65 dbm...- 25 dbm
LNB Polarization swiching voltage 13/18 V DC @ max 400 mA, Short
Circuit Protection
Band switching
22 kHz Tone
I/Q Output
Unbalanced Output,
Controlled by AGC Input
FRONT-END DEMODULATOR
Demodulation capacity
QPSK Demodulation
Symbol rate
2 ~ 35 Msps (SCPC, MCPC)
Viterbi decoding rate
1/2, 2/3, 3/4, 5/6, 7/8, 8/9
Reed solomon decoding
FEC : 204, 188, t = 8
TRANSPORT DEMULTIPLEXER
Demultiplex
According to ISO/IEC 13818-1
max. input stream
60 MHz (serial) / 7,5 MHz (parallel)
PID Handling capability
32 PID
SI Filtering
According to DVB-SI
spec (ETS 300 468)
VIDEO DECODING PARAMETERS
Video decoding
ISO/IEC 13818-2 MP@ML
Aspect ratio
4:3, 16:9, Pan&Scan, LetterBox
Resolution
max. 720 x 576
AUDIO DECODING PARAMETERS
Audio decoding
ISO/IEC 13818-3
Layer I & II
Operating mode
Mono, Dual, Stereo, Joint Stereo
Sampling frequency
32, 44.1, 48 kHz
MICROPROCESSOR AND MAIN MEMORIES
Microprocessor type
MC 68340-25 (25 MHz)
Processing rate
4.7 MIPS
Flash ROM (for program memory)
1 Mbytes (512 K x 16)
DRAM
4 Mbytes (1 M x 16 x 2)
Flash ROM (for data memory)
256 Kbytes (256 K x 8)
DATA SERVICE PORT
Connector
9 Pin D-Female Type
Protocol
RS-232 Asynch
Data rate
max. 19200 bps
GENERAL DATA
Input power voltage
AC 230 V, 50 Hz
Power consumption
max. 35 Watts
Dimension
337 x 240 x 69 mm
Weight
2,5 kg
Operation temperature
0...40 Deg.
FRONT PANEL
4 digits LED Display
Channel Numbers Display
3 Buttons
Power, Down, Up
IR Sensor
38 kHz
PCMCIA Slots
2
REAR PANEL
Digital IF-Input
F-Female Type
Digital IF-Output (Loop-through)
F-Female Type
Audio Output
2 RCA (Phono)
Audio Data Service Port
9 Pin D-Type Male
3 Scart Output
1 TV, 1 VCR, 1 Analogue
SAT
IR Sensor
38 kHz
Power Cord
Europe Flexible Cord
VCR, TV SCART OUTPUT
Video Output Impedance
75 ohms
Video Output Level
1,0 Vpp by 75 ohms
Audio Output Impedance
600 ohms unbalanced
Audio Output Level
3,0 Vpp with Volume Control
REMOTE CONTROL UNIT (UNIVERSAL)
Universal Remote Control
IR (Carrier Freq. 38 kHz)
for Digital-Sat, Analog-Sat,
TV, VCR
Battery
2 x 1.5 V AA
26 Keys
Power, 0...9, Audio, Mute,
Info, Up, Down, Left,
Right,Menu/Select, Exit,
Guide, Fav, Last, Radio, A/D,
VCR out
Appendix