Data Video Signal Wireless Drone COFDM Video Link 20km RS232 Bidirectional Serial Port
20km RS232 bidirectional serial port data and video signal wireless drone COFDM video links
Introduction:
ST20NPT is a COFDM wireless communication equipment based on standard. It supports 2.4GHz(2. 402~2. 478 GHz) and suitable for long distance, high code stream and wireless transmitting application. The transmitting rate up to be 70Mbps and the farthest transmission distance is 20km air to ground.
Key features:
- Light weight, low power consumption
- Provide RJ45 RS232 interdace, video audio data and signal all can transmission
- HD1080P, clear and stable image , no tailing phenomenonStrong diffraction ability
- Long-distance transmission air to groundtransmission
- Support point to point and point to multi point transmission
- Support SBUS,PPM,TTL
- RJ45+TTL bidirectional serial port. The serial port can match external S1and S2 module to support two way data and video transmission.
Advantages:
Light weight, mini size, low power consumption, high stability and receiving sensitivity. With RJ45 and TTL bidirectional serial port, this model can wireless transmit video and Ethernet Data.
Parameter
| Dimensions | 68×48x14mm (antenna not included) |
| Net Weight | Tx:58g Rx: 58g (antenna not included) |
| Transmission Distance | Air to ground 20km |
| Modulation | COFDM |
| Working Frequency | 2.402-2.478GHz adjustable |
| Transmission Power | 2W (33dBm) |
| RF Bandwidth | 2MHz/20MHz Adjustable |
| Transmission Mode | point to point / point to multipoint |
| Transmitting Rate | 70Mbps |
| Video input | Double RJ45 port |
| Interface |
Power input interface × 1 Antenna interface × 1 RS232 Bidirectional Port × 1 Ethernet to USB / RJ45 on Windows × 1 |
| Two-way function |
Integrate multiple radio links into one to transmit and receive. Support SBUS/PPM/TTLS 1 pro communication module |
| Adjustment mode of bit rate | Software adjustment |
| Encryption | AES |
| Working Temperature | -40 - 85°C |
| Working Voltage | DC7~18V Optional |
| Power Consumption |
TX: 6Watts RX: 6Watts |
| Start-up time | < 30s |
| System Latency | 12-25ms |
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