Shenzhen dingshen Industrial Co., Ltd |
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Long Range Vehicle / Marine COFDM HD Video Transmitter 15~20km NLOS Wireless Security System
High Power COFDM Video Transmitter Introduction:
DS-HDT25W It’s a new powerful HD COFDM video audio transmitter, up to 25W power which support transmitting over a long distance.Using the core technology 4th generation mobile communication COFDM modulation and low delay full-HD 1080P technique that can transmit high quality and stable image under the condition of fast moving or many buildings as obstacles(NLOS). Suitable for vehicles - cars, boat - boats, cars - a building, ship – a base station, aircraft –a buiding/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.
Shipping&Package
1.in carton and suitable for international freight
2 Delivery 5-7 days after confirmation of the order
Warranty
Solutions
dedicate in design and manufacture high performance secured wireless transmission products with advanced COFDM, TDD/FDD and tactical IP MESH technology.
We provide standard & bespoke solutions to meet individual applications in LOS/NLOS environment. Especial like UAV surveillance, marine communication, UGV, RC Robots, firefighting, tactical soldier and ENG videography etc.
Before the solutions, we'd like to know some details to meet your usage demand:
1. How far is the transmission distance that you need?
2. Where to install the transmitter and receiver, for example UAV
to ground station or others?
3. Are there many obstacles between transfer, LOS(Line-of sight) or
NLOS(Non line of sight)?
If NLOS, what kind of the obstacles between them,
buildings/mountains?
4. What's the video output of your camera? SD, HD and IP streaming
outputs?
Features:
Specification:
Frequency | 300-900MHz,1.2G/2.4G/5.8GHz |
RF power | 15-25Watt(adjustable) |
Power supply | DC11-14.5V/1.9A |
Modulation | COFDM 2K QPSK |
RF Bandwidth | 4/8MHz(adjustable) |
Delay time | Only 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 |
HD: 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 |