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HD Diversity DVB-T2 Module for Mobile Application (DTM-751)

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HD Diversity DVB-T2 Module for Mobile Application (DTM-751)
NT$1,435
☆DC 5V power input
☆Fully comply with DVB-T EN300 744/DVB-T2 EN302 755 standard
☆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...
☆Area: Europe / Russia / Southeast Asia
敘述

詳情

General Description

This spec covers diversity dual tuner DVB-T/T2 module intended for application of mobile system. The module supports H.264 HD and MPEG2 HD DVB-T/T2 standard.

Lowest power consumption and smallest size with only 40(L)*80(W)*13(H)mm.

General Specifications

Receiving frequency range:UHF: 470MHz~862MHz

RF Input level:-81dBm ~ -20dBm

RF Input connector:F terminal x 2

Nominal input impedance:75 ohm

Channel selection system:Electronic tuning,PLL synthesizer

IF frequency:Zero IF (IQ)

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

COFDM-Demod. IC:SMS4470 x 2

Audio Output:1Vpp 47Kohm Adjustable with E Volume

Video Output:1Vpp±0.3Vpp

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

Operating voltage and current :

✽Supply voltage & current : DC 5V: 600mA (HD) Max.

✽Total watt: 3W (5V) Max

Operation temperature:-10℃ ~ +60℃

Storage temperature:-20℃ ~ +70℃

Operation humidity:Less than 85%

Storage humidity:Less than 95%

TESTING CONDITION:

✽Supply voltage: 5V

✽Ambient temperature: 25℃ ± 5℃

✽Ambient humidity: 65% ± 10%

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

Weight:N.W. 32g ± 10%

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