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.
Features:
- Full hd resolution 1080P/1080I@60fps;
- COFDM modulation,H.264 video compression mode;
- Built in with HD/HD-SDI port;
- Small in size and lightweight;
- 4/8MHz RF bandwidth;
- strong heat resistance capacity;
- PAL/NTSC self adaption;
- Support 15-25W rf power;
- Support L/R stereo audio in/out;
- Only has 150ms low delay;
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 |
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Long Range Vehicle / Marine COFDM HD Video Transmitter 15~20km NLOS Wireless Security System Images
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