25km Low Delay AV Wireless COFDM HD-SDI Video Transmitter

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    2017-12-30 23:40

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Company Profile
Hong Kong Safe Guard Co. Limited



(86 755) 82908961 Ext:808 (86 755) 23736289




Room 21L, Bld. 9C, Baoneng, Technology Park, No.1 Qingxiang, Road, Longhua New District, Shenzhen, Guangdong, China (518000)



Product details

Model Number: SG-HD25W(0095)-#1970 Brand Name: Safe Guard Key Specifications/Special Features: Product description+ Full HD 1920*1080 resolution (support both 1080P/1080I@60fps)+ COFDM modulation, H.264 video compression mode+ Built in with HDMI/HD-SDI and BNC interfaces+ Support left/right stereo audio input and output+ Small in size and lightweight+ High RF power but in strong heat resistance capacity as dual electric fans for increased cooling capacity .+ 4/8MHz RF bandwidth, the working frequency will be displayed on the LCD+ PAL/NTSC self-adaption+ Only has 150ms low delay

It's a new powerful HD COFDM video audio transmitter, can up to 15-25W RF power which support transmitting over a long distance.
Suitable for vehicles - cars, boat - boats, cars - a building, ship – a base station, aircraft –a building/vehicle and etc. high-definition moving video signal transmission, the carrier velocity greater than 450 km/h. Widely used in public security, armed police, fire, field armies, other military departments and broadcasting, urban management, civil defense, transportation, customs, oil, mining, water, electricity, geology, finance and other relevant state departments.

Our services
1. One-stop ODM/OEM solution
2. 24-hour technical support
3. Lifelong maintenance (Replacement parts will be charged after a year)
4. Provide professional system design and construction
5. You will get good price and high quality here since we are an experienced manufacturer in wireless microwave transmission area for over 17 years, we are the source.
Frequency 300-900MHz(adjustable)
RF Power 15-25Watt(adjustable)
Voltage DC11-14.5V
Current 1.9A
Modulation COFDM 2K QPSK
Constellation QPSK,16QAM,64QAM
RF Bandwidth 4/8MMHz(adjustable)
Delay time Only has 150ms
FEC 1/2 2/3 3/4 7/8
Guard interval 1/32 1/16 1/8 1/4
Data encryption AES 128/256 Bits
Max speed 450km/h
Video input BNC: D1 standard definition
HDMI: HD1080I/1080P, 720P, 576, 480
SDI:HD1080I/1080P, 720P, 576, 480
Video compression format H.264
Video resolution 180p/1080i@60fps, 1920*1080 definition
RF Interface N
Work environment -40℃~70℃
Video format PAL/NTSC(self-adaption)
Transmission distance 15km NLOS distance(ground to ground)
20km-35km LOS distance(on sea)
Case material Aluminum (black)
Size 220*275*78mm
Weight 5.1kg
Shipping Information:
  • FOB Port: Shenzhen
  • Lead Time: 3 - 5 days
Main Export Markets:
  • Asia
  • Australasia
  • Central/South America
  • Eastern Europe
  • Mid East/Africa
  • North America
  • Western Europe

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