Gold Member Since 2014
Audited Supplier
Shenzhen Keweitai Enterprise Co., Ltd.

Cofdm, Hd Oem Boards, Hdmi Hd-Sdi manufacturer / supplier in China, offering HD OEM Board, Civilian Uav Smart Fast Use Drone with Gopro Camera, Uav Manufacturer Smart Quick Use Industrial Drone with Gopro Camera and so on.

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HD OEM Board

FOB Price: Get Latest Price
Min. Order: 1 Set
Production Capacity: 5000pieces/Year
Transport Package: Carton
Payment Terms: T/T, Western Union, USD cash

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Basic Info
  • Model NO.: T460
  • Modulation: Qpsk, 16qam, 64qam
  • Size: 71*56*11mm(L*W*H)
  • Trademark: ALLTECH
  • Origin: Shenzhen, China
  • Application: Video Transmission, Data Transmission, Image Transmission
  • Oscillator Circuit: LC or Crystal Oscillator
  • Weight: ≤100g
  • Specification: SGS
Product Description
T460 board is a well-designed integrated mini transmitting board with encoding and modulation function together.
T460 main board chip adapt powerful FPGA and HD encoding ASIC design, which allow it to have high stability and feasible extensibility, the 4th generation mobile communication COFDM technology provide exceptional transmission range in multipath environment, While HD standard H.264 video compression and encoding technology ensure the clear ,real time and stable video and audio quality
T460 support SD video input, linear audio input, Mic input and modulation signal output. It can extend HDMI interface and optional function interface; Support optional HDMI, SDI and, support GPS signal transmission and so on
T460 Board is mini compact size with light weight and multifunctional, the single board (without amplifier) can up to 200mw power output, very suitable for  investigation situation
-  Full HD H.264 encoding,support D1,720P,720i,1080i,1080P
-  Frequency can be customized : VHF,UHF,L and S band
-  Adjustable power output, max 200mw for the single board( without amplifier)
-  Bandwidth: Support wideband and narrowband  1.5M,2M,4M,6M,7M,8M adjustable
-  Support SD CVBS interface,HDMI/HD-SDI/YUV interface
-  Support AES encryption
Two channel data input interface, support RS232 data one way transmission ,including  user private data and GPS data 



power Working voltage DC12V ~DC16.8V
Working current ≤600mA@DC12V
SDIinterface standard SMPTE 425M (Level A and Level B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272M  SMPTE 299M,
Input amplitude 800±80mV
HDMIinterface version HDMI 1.1
HDCP protocol support
YUV interface YPbPr Support 576i~1080i
CVBSinterface Video input amplitude 1~1.2Vp-p@75Ω
Video input system PAL/NTSC
Video resolution 720x576(PAL)  720x480(NTSC)
Video IOU amplitude 680~720mV
Video sync amplitude 260~275mV
Multiburst response
 
0~4.8MHz -0.5~1.5dB
5.5MHz -4.0~1.5dB
Analog audio Audio input Left/Right, (Stereo),MIC
Input range 0.707Vrms MAX
encoding Video bitrates 500kbps-5100kbps
modulation modulation COFDM
Constellation modulation QPSK, 16QAM, 64QAM
FEC 1/2, 2/3, 3/4, 5/6, 7/8
guard intervals 1/32, 1/16, 1/8, 1/4
carriers 2K/8K
bandwidth 1.5, 2, 4, 6, 7, 8MHz
encryption AES 128 ; ABS 64/128
Output frequency VHF,UHF,L and S band customized
Output power 200mW(MAX)
Output power output range 15dB,1dB(step )
Power output flatness ≤2dB,8MHz≤0.5dB
C/N ≥28dB @ 20dBm
MER ≥25dB @ 20dBm
Carrier frequency tolerance 2*10 -6
Interface RS232 control Standard RS232  level, 9600, 8, N, 1
RS232 data StandardRS232 level, support1200~115200
outlook dimension 71*56*11mm(L*W*H)
Weight ≤100g
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