Grundig DSR 5450 HD, User Manual

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INFORMATION
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Technical data
It complies with the standards required for CE labelling.
1. Front Ends
1.1 Satellite A
Input connector
1 x F type
Output connector 1 x F type 75 Ohm, IF signal out
Frequency range 950 MHz to 2150 MHz
Input impedance 75 Ohm
Signal level -25 to -65 dBm
LNB power & polarization Vertical 13.5 V ± 1 V
Horizontal 18.5 V ± 1 V
22 kHz tone Frequency 22 kHz ± 2 kHz
Amplitude 0.6 V p-p ± 0.2 V p-p
Demodulation QPSK
Input symbol rate 2 ~ 45 Msps
FEC decoder Convolutional code rate
1/2, 2/3, 3/4, 5/6 and 7/8 with
constraint Length M=7
1.2 Satellite B
Input connector
1 x F type
Output connector 1 x F type 75 Ohm, IF signal out
Frequency range 950 MHz to 2150 MHz
Input impedance 75 Ohm
Signal level -25 to -65 dBm
LNB power & polarization Vertical 13.5 V ± 1 V
Horizontal 18.5 V ± 1 V
22 kHz tone Frequency 22 kHz ± 2 kHz
Amplitude 0.6 V p-p ± 0.2 V p-p
Demodulation QPSK
Input symbol rate 2 ~ 45 Msps
FEC decoder Convolutional code rate
1/2, 2/3, 3/4, 5/6 and 7/8 with
constraint Length M=7
2. MPEG transport stream A/V decoding
Transport stream MPEG-2 ISO/IEC 13818
Transport stream specification
Profile & level MPEG-2 MP @ ML
Input T/S data rate 80 Mbit/s max.
Aspect ratio 4:3 (Full, Center, Letter Box), 16:9
Video resolution 720 x 576 (PAL)
Audio decoding MPEG 1 audio layer 1 & 2
Audio mode Stereo, dual channel, joint stereo,
mono
Sampling rate 32, 44.1 and 48 kHz