Shenzhen dingshen Industrial Co., Ltd

Shenzhen dingshen Industrial Co., Ltd

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Home ProductsWireless HD Video Transmitter

Backpack COFDM HD Video Transmitter 3km 5km Wireless Av Sender Receiver

Backpack COFDM HD Video Transmitter 3km 5km Wireless Av Sender Receiver

  • Backpack COFDM HD Video Transmitter 3km 5km Wireless Av Sender Receiver
  • Backpack COFDM HD Video Transmitter 3km 5km Wireless Av Sender Receiver
  • Backpack COFDM HD Video Transmitter 3km 5km Wireless Av Sender Receiver
Backpack COFDM HD Video Transmitter 3km 5km Wireless Av Sender Receiver
Product Details:
Place of Origin: China
Brand Name: Ding Shen
Certification: CE/FCC
Model Number: DS-HDT5000
Payment & Shipping Terms:
Minimum Order Quantity: 1set
Price: Negotiaiton
Packaging Details: 220*150*60mm
Delivery Time: 3-7 working days
Payment Terms: T/T
Supply Ability: 1000pcs/month
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Detailed Product Description
Video Resolution:: 1080P; 720P RF Output Power:: 5 Watt
Compression:: H264.H265 Voltage:: DC12V
Encryption:: AES128/256bits Weight:: 1362g
Product Name:: Broadcast Hd Sdi UAV Long Range Distance Video Transmitt
High Light:

COFDM HD Video Transmitter 3km

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Backpack COFDM HD Video Transmitter

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COFDM backpack transmitter

Introduction of video surveillance sign 900mhz wireless audio transmitter receiver:
This is a new arrival digital wireless video audio transmitter which adopts the latest technologies of COFDM modulation and MPEG-4 image compression that enables good NLOS (Non line-of -sight) transmission with DVD quality video. The transmitter is compact size with strong power amplifier for longer-range transmission.Good heat resistant with two cooling fans.Be safety with AES128/256bits.Can work well in fast-moving transmission.

 

Features of video surveillance sign 900mhz wireless audio transmitter receiver:
>>COFDM modulation, Stable transmission
>>MPEG-4 video compression, DVD video quality
>>Military aluminum housing, Strong casing with built-in two cooling fans
>>Mobile and NLOS(Non line-of-sight) transmission
>>Great security by encryption of AES 128 bits
>>Low system latency
>>Modular design, compact structure, OEM design
>>Several wavebands available: VHF/L/ S
>>Can be customized to add additional features,such like HDMI/HD-SDI, data port, Ehernet and etc..

 

 

  1. Strong interference:COFDM wireless transmitter is effectively against the multipath interference of signal waveform with the COFDM modulation. When the frequency selective fading occurs due to multipath transmission in the channel, only the subcarriers in the band depression and the signal carried by them are affected. The other subcarriers are not affected. Therefore, the overall bit error rate of the system is lower.
  2. Anti-multipath fading: COFDM wireless audio video transmitter is effectively against the interference with the multi-carrier technique (COFDM). Compared to the single carrier, multi-carrier inherently resistant to time delay and has strong multipath capability. With joint coding of subcarriers & frequency diversity of the channel, the system’s performance is improved. Therefore, COFDM wireless system is suitable for multi-path environment and fading channel high-speed audio video data transmission.

Specification:

 

Frequency 300-900Mhz (option), or other band customized
Modulation COFDM
Consumption <40W
Encryption AES 128 bits
Constellation QPSK(4QAM),16QAM,64QAM
FEC 1/2 2/3 3/4 5/6 7/8
Guard Interval 1/32 1/16 1/8 1/4
Carrier 2K,8K
Bandwidth 2/3/4/6/7/8MHz (option)
Video rate 200kps~20000kps (adjustable)
RF power 37dbm (5W)
Video input HDMI,CVBS,AHD,SDI (option)
Video coding H.264/H.265
Video resolution 1920*1080P/I@60fps; 1280*720P/I@60fps; 704*576 PAL
Transmission distance 80-100km LOS from air to ground; 1-3km NLOS on ground station; 10km LOS in city.
Working voltage DC12V
Working Temperature -20℃ -- +55℃
Dimension 220*150*60mm
Weight 1362g
Box colour Black
Antenna port N type

Contact Details
Shenzhen dingshen Industrial Co., Ltd

Contact Person: Mrs. Li

Tel: 86-13480804763

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