LEFT MENU

HD Diversity Digital TV Module for Mobile Application

Model No.
DTM-751
Made in
China
Request for Quotation
 

    HD Diversity Digital TV Module for Car

    Spec

    • Type:Digital

    Key Features

    • DC 5V power input
    • Fully comply with DVB-T EN300 744/ EN302 755
    • Supports constellation of QPSK、16QAM、64QAM、128QAM
    • Recording and playback TV programs with USB disk
    • Use Siano 4470 high performance NIM chip with diversity structure
    • Speed over 160km/h(HD) min (at 16KE,64QAM,CR3/5,GI1/16,474MHz)
    • High Doppler effect correction
    • Stores over 300 TV & radio programs
    • +5V ANT. Power supply for active ANT.
    • Support PAL/NTSC video output
    • Favorite channel list editing
    • Support USB SW update/Media player
    • PIG (Picture in Graphic) support
    • On screen channel information
    • OSD Teletext (DVB ETS 300 706) and subtitle function support (EU model)
    • VBI Teletext support (EU model)
    • Meet Thai NBTC requirement
    • Fast scan for high speed driving and cross difference area
    • UART / IR Communication with host
    • USB playback supports as below video and audio format:
    • Video: RMVB、RM、Sorenson H.263、H.264、MPEG-1,2,4、VC1、Divx、Xvid、AVS、JPEG
    • Audio: MP2、MP3、AC3、LPCM、ADPCM、AAC、HEAAC、WMA
    • Remark: Some format need License, such as Dvix、RMVB、AC3...
    General Description
    This spec covers diversity dual tuner Digital TV module intended for application of mobile system. The module supports H.264 HD and MPEG2 HD DVB-T
    Lowest power consumption and smallest size with only 40(L)*80(W)*13(H)mm.

    General Specifications

    1

    Receiving frequency range
    UHF: 470MHz~862MHz

    2

    RF Input level
    -81dBm ~ -20dBm

    3

    RF Input connector
    F terminal x 2

    4

    Nominal input impedance
    75 ohm

    5

    Channel selection system
    Electronic tuning,PLL synthesizer

    6

    IF frequency
    Zero IF (IQ)

    7

    Band width
    6/7/8MHz (software selectable)

    8

    COFDM-Demod. IC
    SMS4470 x 2

    9

    Audio Output
    1Vpp 47Kohm Adjustable with E Volume

    10

    Video Output
    1Vpp±0.3Vpp

    11

    Video Resolution
    720*576@25fps/720*480@30fps

    12

    Operating voltage and current

    Supply voltage & current
    DC 5V: 600mA (HD) Max.
    Total watt
    3W (5V) Max

    13

    Temperature
    Operation
    -10℃ ~ +60℃
    Storage
    -20℃ ~ +70℃

    14

    Humidity
    Operation
    Less than 85%
    Storage
    Less than 95%

    15

    TESTING CONDITION

    Supply voltage
    5V
    Ambient temperature
    25℃ ± 5℃
    Ambient humidity
    65% ± 10%

    16

    Dimension
    80(L)*40(W)*13(H) mm.

    17

    Weight
    N.W. 32g ± 10%

    PIN Discription

    NO

    I/O

    NAME

    DESCRIPTION

    1

    I

    +5V IN

    DC +5V Input

    2

    -

    GND

    Ground

    3

    -

    NC


    4

    O

    NC


    5

    O

    CVBS

    Video Output 1Vpp 75ohm load

    6

    -

    GND

    Ground

    7

    O

    L out

    Audio Output L Channel

    8

    O

    R out

    Audio Output R Channel

    9

    -

    GND

    Ground

    10

    -

    GND

    Ground

    11


    IR(IN)

    Remote Command Input

    12

    I/O

    RX

    UART input

    13

    I/O

    TX


    CN103 (USB I/O)

    NO

    I/O

    NAME

    DESCRIPTION

    1

    I

    +5V IN

    DC +5 Input

    2

    i/o

    D-

    USB D-

    3

    i/o

    D+

    USB D+

    4

    -

    GND

    GND

    Other Products

    Recommendations


    Small Order Recommendation

    Receiver Box
    USD 190.00-190.00
    Free Shipping
    Active Digital TV Antenna 20dB Gain
    USD 10.00-10.00
    Active Digital TV Antenna 20dB Gain
    USD 10.00-10.00
    Free Shipping
    Active Digital TV Antenna 20dB Gain
    USD 10.00-10.00
    Free Shipping
    Active Digital TV Antenna 20dB Gain
    USD 10.00-10.00
    Free Shipping