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2.4 DVB-T RF Input: Technical Brief for SD DVB-T Module
Features
Terrestrial
Tuner/Demodulator
System
Video
Audio
Communication
Interface
Rear panel
Power Interface
Interface with LCDTV 36 pins QCI standard interface
3. Power Supply Electrical Specification
This power supply for this product is an internal converter with a non-replaceable fuse internally. This converter is
well designed to meet CE mark requirement.
Input voltage and
frequency range
Chapter 1
Specifications
Input frequency
Standard
Channel Bandwidth
COFDM System
Demodulation type
Guard Interval
FEC
Antenna power
CPU
Transport
Flash memory
System memory
Bitstream accepted for Video
MPEG-2 profiles / levels
Supported
Frame / Field rate
Video data rate supported
Aspect ratio
Output Video for digital programs NTSC
Format
Sampling rate
Bit rates
Audio outputs for digital programs Stereo for AL, AR
UART
RF IN
Input voltage
Power consumption
• Operating range of line voltage: AC 90V to 264V,
47Hz to 63Hz
• Power consumption: under 347W
Parameters
VHF, UHF Band (Full Band)
DVB-T (ETS 300 744)
6 MHz, Taiwan Channel
2K, 8K carrier
Hierarchical supported
QPSK, 16QAM, 64QAM
1/32, 1/16, 1/8, 1/4 active symbol duration
1/2, 2/3, 3/4, 5/6, 7/8
N/A
ZR39151
DVB compliant
2Mbytes
16Mbytes
MPEG-1 Video (ISO / IEC 11172-2)
MPEG-2 Video (ISO / IEC 13818-2)
MP@ML, SP@ML, MP@LL
30/ 60 Hz
1 ~ 15 Mbps
4:3 and 16:9 with Pan and Scan
Y/U/V
Compliant with ISO11172-3 layer I and layer II
32, 44.1, 48K Hz
Layer I 32-448KHz
Layer II 32-384KHz
TXD / RXD
Bit Rate: up to 115200bps
F-type, Female
5V@ 1A max.,
12V@ 0.26A max.
TBD
7
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