Circular polarized antenna's aka "clover leaf antennas" are a great way to increase the performance of your FPV system. Proven to increase range and video clarity, circular polarized antennas have become the standard after-market 'essential' upgrade for modern FPV systems. This is the 4 leaf RX with no cable length for a nice clean direct install with RP-SMA connectors.
Frequency Range: 5725~5875mhz
Cable Length: 0mm
A nice option for compact builds, especially when a flexible coax is not required and the antenna is internally mounted so does not require a protective cover.
Do be aware that this antenna is Left Hand Circular Polarised as it is not mentioned in the product description.finishing not good as i expected but aomway still better that this antennaWorks well on my modified Walkera devo F4 with FPV ladybird.