Model: SG-HD25W
It's a new powerful HD COFDM video audio transmitter, can up to 15-25W rf 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 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.
Main Feature
1) Full hd 1920*1080 resolution(support both 1080P/1080I@60fps)
2) COFDM modulation, H.264 video compression mode;
3) Built in with HDMI/HD-SDI and BNC interfaces;
4) Support left/right stereo audio input and output;
5) Small in size and lightweight;
6) High rf power but in strong heat resistance capacity as dual electric fans for increased cooling capacity .
7) 4/8MHz RF bandwidth,the working frequency will be displayed on the LCD;
8) PAL/NTSC self adaption;
9) Only has 150ms low delay;
Product Parameters
| 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 |
Product Application
1) Racing car -monitor centre
2) Car -Building
Our Services
One year free warranty;
Three months for free spare parts (Replacement parts will be charged after a year);
24-h technical guidance;
One-stop ODM/OEM solution;
We provide professional system design and construction;
We have over 15 years experience's study, design and manufacturing in wireless microwave transmission area;
We are the professional plant source,so we can provide you high quality in best price.
