Sprintlink 2W 1.4Ghz 80km Long Range Wireless Communication System with SprintTracker
The Sprintlink 2W 1.4Ghz system stands as a testament to cutting-edge wireless communication technology, setting a benchmark for long-range communication devices. Designed specifically for scenarios where expansive communication ranges are imperative, this system, when paired with a 16dpi antenna panel and the ground-based SprintTracker, can achieve an impressive range of over 80km. This range can potentially be extended even further, making it a formidable tool in its category.
One of the standout features of the Sprintlink 2W is its TDD bi-directional link, which seamlessly integrates video, telemetry, and RC, ensuring a comprehensive communication experience. The system also boasts dynamic antenna switching, which enhances receiving diversity, ensuring that the signal strength remains optimal irrespective of the conditions. In the realm of video transmission, the device supports both H.264 & H.265 video compression and decompression, ensuring that video data is transmitted efficiently without compromising on quality.
Description
Description
The **Sprintlink 2W** is a state-of-the-art wireless communication system, meticulously designed for scenarios demanding a communication range exceeding **50km**. Paired with a 16dpi antenna panel and the **SprintTracker** on the ground, this system boasts a staggering communication range of **over 80km**, potentially even more. Its advanced features, such as re-transmission and adaptive frequency hopping, ensure consistent and high-quality transmission.
Key Features:
- TDD Bi-directional Link: Seamless integration of video, telemetry, and RC.
- Dynamic Antenna Switching: Enhanced receiving diversity for optimal signal strength.
- Advanced Video Compression: Supports both **H.264 & H.265** video compression and decompression.
- Secure Transmission: **AES128 & AES 256** encryption implemented on FPGA for top-notch security.
- Software Defined Radio (SDR): Enables continuous evolution and optimization of the communication protocol.
- Orthogonal Frequency Division Multiplexing (OFDM): Eliminates multipath interference during long-distance transmission.
- Low Density Check Code (LDPC): Offers superior error correction performance, enhancing receiving capabilities.
- Private Communication Protocol: Specifically optimized for video transmission, ensuring high-quality video reception.
RC Link Specifications
| Frequency | 1.4GHz (default)/2.4GHz – Please contact us if you need 2.4Ghz |
|---|---|
| Bandwidth | 2.5MHz (uplink); 10MHz(downlink) |
| Power | 33dBm |
| Modulation | OFDM |
| Constellation | BPSK; QPSK; 16QAM |
| FEC | LDPC (1/2, 2/3, 3/4, 5/6) |
| Duplex | TDD |
| Downlink throughput | 2M bps – BM bps |
| Uplink throughput | 300kbps |
| Voltage | 12V-30V |
| Working temperature | -20°C~60°C |
| Size | 125.3 x l08.4 x 23.5mm |
| Weight | 345g |
| Video Interface | Ethernet |
| Other Interface | Serial; PPM/S.bus |
SprintTracker Specifications
| Interface | |
|---|---|
| Video input interface | Ethernet/HDMI |
| Video output interface | Ethernet/HDMI |
| Video protocol | TCP/UDP |
| Telemetry in put port | Serial;TTL |
| Telemetry output port | Serial;TTL |
| Video transmission | |
| Frequency | 1.4GHz |
| Distance | 100km |
| Downlink throughput | 10Mbps(Max) |
| Uplink throughput | 300Kbps(Max) |
| Max of power | 33dBm |
| Telemetry | |
| Distance | 100km |
| Telemetry in put port | 115200bps(Max) |
| Telemetry output port | 115200bps(Max) |
| Tracker | |
| YAW stability enhancement accuracy | ±1° |
| YAW rotation range | Un limited |
| PITCH rotation range | -15-135° |
| Max turning rate | 300 °/s |
| Consumption | 30W |
| Working temperature | -20~50°C |
| Storage temperature | -20~60°C |
| Working humidity | 20%-70% |
