GrabCAD 模型信息
CloverLeaf 5.6 GHz RCP FPV Drone Antenna · 模型 268266
This is a model that I created as a 5.6 GHz First Person Video (FPV) drone Antenna that uses 4 clover leaves. This model is for a Right Hand Circularization Polarization (RHCP), meaning that the antenna responds well to a Clock-Wise (CW) rotating wave front. If one wants a Left Hand Circularization Polarization (LHCP), the model will need to have the wires rotate in the Counter-Clock-Wise (CCW) direction. I made it as simple as possible and is coupled to a standard SMA bulkhead antenna. There is a nylon insulating washer that separates the center core to the active cap that routes the wires clover leaves into the base as a return path. Wires can be soldered into place after assembly. Here's a good link on the theory : http://www.antenna-theory.com/antennas/cloverleaf.php Comments : I noticed that this model is impractical due to the elements being too close to the connector and lack of a ground reflector to make sure that there is no EM coupling to other metallic object behind or nearby the connector. - - Therefore this model is simply used for basic construction but is not recommended as a working RF model. Please see my other Cloverleaf 'Tree' Antenna as a better example.
- 格式
- STEP / IGES、Rendering
- 分类
- Aerospace、Electrical、Military
- 标签
- ghz、cloverleaf、antenna、fpv、drone、wireless、frequency、radio、rf
- 数据更新
- 2026-10-29T08:39:41Z