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100km UAV Video Link COFDM Digital HD AV Transmitter and Receiver H.265

Categories COFDM Wireless Transmitter
Brand Name: Ding Shen
Model Number: DS-HDT20WG
Place of Origin: China
MOQ: 1 Set
Price: Negotiation
Payment Terms: T/T
Supply Ability: 1000PCS per month
Delivery Time: 3-7 days
Packaging Details: export standard packing
Place of Origin:: China
Product Name:: UAV Data Link
Frequency:: 300-900MHz(adjustable). 1.2G/2.4G/5.8GHz(customized),100MHz Interval.
Weight:: 3KG
Encryption:: AES 128/256 Bits
FEC:: 1/2,2/3,3/4,5/6,7/8 (optional)
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100km UAV Video Link COFDM Digital HD AV Transmitter and Receiver H.265

150km UAV Video Link COFDM Digital HD AV Transmitter and Receiver H.265


Long range UAV video link Introduction:


DS-HDT20WG is a new arrival digital wireless video audio transmitter which adopts the latest technologies of COFDM modulation and H.265/H.264 image compression that enables good NLOS (Non line-of -sight) transmission with 1080P/I HD quality video.

The transmitter is with compact size and strong power amplifier for stable signal and long range transmission. Good heat resistant with three cooling fans. Be safety with AES128/256bits. Work well in fast-moving transmission and obstruction environment.


DS-HDT20WG supports RS232 signal and up to 150km wireless video link from drone/UAV to ground control station with high quality and stable image signal. It is also suitable for image transmission with the ground, and can be used in the fields of public security investigation, military operations, fire special robots, etc.


Specifications:


ModulationCODFM
DC inputDC12V-DC14V
Working Current≤4.7A@DC12V
ConstellationQPSK,16QAM,64QAM (optional)
FEC1/2,2/3,3/4,5/6,7/8 (optional)
Carrier2K
Guard Interval1/32,1/16,1/8,1/4 (optional)
Frequency138Mhz ~ 4400MHz (available)
RF power output10~20W (available)
A/V interfaceHD-MI/SDI/CVBS (option)
RF interfaceN type
Flatness≤2dB(within full frequency range), ≤0.5dB(within 8MHz)
Video Harmonic1Vp-p @ 75Ω, NTSC/PAL adaptive
CBER<2.0E-4
Video CompressionH.265/H.264/MPEG-4
Resolution1080P/720P
Video Rate6Mbps
Work environment-30~70°C
Dimension220*140*66mm
Weight2.5kg

COFDM Digital Transmitter Feature:


  • COFDM modulation, Stable transmission
  • MPEG-4/H.264/H.265 video compression, DVD video quality
  • Strong casing with built-in two cooling fans
  • Mobile and NLOS transmission
  • Great security by encryption of AES 128 bits
  • Low system latency
  • Modular design, compact structure, OEM design
  • Can be customized to add additional features, such as HD-MI/HD-SDI, data port, Ehernet and etc..

Product Features:


  1. HD 1080P/I receiver;
  2. H.265/H.264 video compression;
  3. Supported multi-socket output;
  4. Transmit video and audio signal simultaneously.
  5. Support RS485/RS232 data control together.
  6. Rack design,easy to installed in Car.

Specifications:


DC InputDC11V~DC16V
Working Current≤1.1A@DC12.5V
Receiving sensitivity≤-102dBm @ /4MHz, ≤-95dBm @ /8MHz
BERBER≤1×10-4
Frequency input range300MHz~1400MHz, 2.4Ghz/5.8Ghz customized
Input interfaceN(type),Dual antenna diversity reception technology
ModulationCOFDM
RF bandwidth4/8MHz (adjustable)
ConstellationQPSK,16QAM,64QAM (optional)
EncryptionAES 128/265 bit / ALLTECH Basic scrambling
FEC1/2,2/3,3/4,5/6, 7/8 (optional)
Guard Interval1/32,1/16,1/8,1/4 (optional)
Carrier2K, 8K
Video formats and amplitudePAL/NTSC, 1Vp-p/75Ω
Video compressionH.265/H.264/MPEG-4(autoadaptation)
Decode code stream rate0.5-12Mbps
Video output interfaceComposite video RCA,HD,ASI,HD-SDI(alternative)
Interrupt recoveryBetter than 2S
Video channel characteristicDifferential gain DG≤1.5%, Differential phase DP≤1°
Audio outputLeft and right channel and stereo
Dimension440*340*65mm (1U chassis)
Weight:1.5kg

Application:


This special designed system is for long range distance for any AV equipments , has been widely used in Police Forces, First Responders, Security Services, Fire Services, Port Security, Homeland Security, Traffic Management, Police Technical Support Units, Special Forces, Military Command and Control Posts, Airport, Border Control, Major Incident Support.


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