用于远程无人机视频发射器的高增益定向平板天线
后视图
高度
- 16 dBi 平板定向天线
- 获得: 16 分贝
- 极化: 单偏振
- 波束宽度: 23 度, 非常适合长距离集中信号传输.
- 价格: 大约 $199
关键考虑因素
定向 vs. 全向:
定向天线将信号聚焦在特定方向, 与全向天线相比，提供更远的范围和更强的信号强度, 向各个方向辐射信号但范围有限.
频率:
大多数无人机系统运行于 2.4 GHz 或 5.8 GHz 频率. 频率的选择会影响范围和来自其他设备的潜在干扰. 这 5.8 GHz band generally offers less interference but may have a shorter range compared to 2.4 兆赫. We can customize the frequency according to your demand. The most used frequency is 1.4G, avoiding 2.4G and 5.8G so many interferences.
Mounting:
Proper mounting of the antenna is crucial for maintaining optimal signal strength. It is recommended to keep antennas away from conductive materials and to orient them correctly based on the drone’s flight path.
Sophia –
This directional flat panel antenna transformed our long-range drone missions! The phenomenal 16dBi gain extends video range to 5km+ with crystal-clear zero-latency HD, slicing through urban clutter and dense forests where omni antennas fail. Its ultra-slim profile and carbon fiber build withstands 60mph winds on rooftops or field deployments, 而精确的 30° 波束宽度消除了信号搜索 – 只需指向并锁定. 安装程序已完成 90 秒: 磁性三脚架安装座 + 自动极化调谐. 在经历了螺旋天线的像素化馈送之后, 这款坚固耐用的奇迹装置可在极远距离上提供黄油般平滑的 FPV，同时还能在雨中幸存, 灰尘, 和滴. 工业检查的游戏规则改变者, 搜索/救援, 和电影航空测绘