10 Technical data
DBS-Tuner:
Input frequency range
950 .... 2150 MHz
Input level range -
60 dBm ... - 25 dBm
DBS tuner input
F -connector
Input/output impedance
75 Ohm
Output for 1.IF
950 ... 2150 MHz (loop through)
AFC capture range
+/- 3 MHz
Demodulation
Shaped QPSK
Symbol rate
1 ... 45 Mbaud/s, MCPC
FEC
Viterbi and Reed-Solomon
Viterbi rates
1/2, 2/3, 3/4, 5/6, 7/8, automatic
adaptation
Roll-off Factor
35 %
Demultiplexing:
in accordance w. ISO 13818-1
Video decoding:
Video compression
MPEG-2 and MPEG-1
compatible
Up to MP@ML (main profile @
main level)
Video standard
PAL / 25 Hz
Active image size
720 pixels x 576 lines
Picture format
4 : 3 / 16 : 9
Picture material 16:9
Automatic adjustment for 16:9 TV
sets (via SCART)
Letterbox filtering for 4:3 TV sets
Audio decoding:
Audio compression
MPEG-1 & MPEG-2 Layer I and
II
Audio mode
Dual (main/sub), Stereo
Sampling frequencies
32 kHz, 44.1 kHz, 48 kHz,
Audio parameters:
Input analogue:
Input levels L/R
0,5 V r.m.s. (nominal)
Input impedance
> 40 kOhm
Output analogue:
Output levels L/R
0,5 V r.m.s. (nominal)
Output impedance
600 Ohm
THD
> 60 dB (1 kHz)
Cross-talk
< - 65 dB
Iniotial volume
stores last value selected
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