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13 . Technical specifications
DVB-S Tuner:
Input frequency range
950 . . . . 2150 MHz
Input level range
- 65 dBµV . . . - 25 dBµV
DVB-S tuner input
F - socket
Input/output impedance
75 Ohm
Output for 1 . IF
950 . . . 2150 MHz (loop through)
Demodulation
QPSK S2
Symbol rate
2 . . . 45 Mbaud/s
Viterbi rates
1/2, 2/3, 3/4, 5/6, 7/8
DVB-T Tuner:
Frequency band:
174~230 MHz / 470~862 MHz
RF-Input: IEC, female
RF-Output:
IEC, male
Bandwidth Tuner:
7 MHz / 8 MHz
Input level digital signal:
-20~-78 dBm (64 QAM PR=2/3)
Input impedance:
75 Ohm
Demodulation:
COFDM
Constellation:
QPSK, 16-QAM, 64-QAM
OFDM transmission:
2K, 8K FFT
Safety intervals:
1/4, 1/8, 1/16, 1/32, OFDM symbol lenghth
FEC-Rate:
1/2, 2/3, 3/4, 5/6, 7/8
Datenrate:
31 .67 Mbps max .
Antenna feed:
5 Volt, 30 mA
Video decoding:
Video compression:
MPEG-4,264, MPEG-2, up to 720x576
Profile Level:
1920x1080 or 1280x720, MPEG 4 /AVC
Video standard:
PAL / NTSC
Active screen:
480 i,576i, 576p, 720p; 1080i
Picture format:
16:9, 4:3 LB, 4:3 PS
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
System
CPU:
266Mhz
Flash:
8MByte- 16MByte
SRam
256 MByte
LNB power supply:
LNB current
500mA max .; double insulated
LNB voltage vertical
13V
LNB voltage horizontal
18V
DiSEqC:
DiSEqC 1 .0 and DiSEqC 1 .2
22 kHz-Modulation:
22 kHz +/- 4KHz Amplitude 0,6 V +/- 0,2 V
Demultiplexing:
in accordance with ISO 13818-1
USB reproduction:
Video Codec:
MPEG 2
Audio Codec:
MPEG 1 Layer 2
Connections:
HDMI Interface:
HD Video/Audio
USB
2 .0 Host
Power consumption:
Max . 12 Watts in operation
Max . 0,8 Watt in Stand-By
Input voltage:
100- 240V / 50/60 Hz AC
Dimensions (WxHxD):
250 mm x 38 mm x 175 mm
BDA TD 2220 HD-Lengl_07_12.indd 54
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