Remote Control Modified 16dbi Circular Polarization Antenna For Dji Mavic Spark Phantom 3/4/4pro

Remote Control Modified 16DBi Circular Polarization Antenna For DJI MAVIC SPARK PHANTOM 3/4/4PRO Description: Item name:Transmitter 16DBI modified antenna set Gain (DBI): 16DBI Standing wave (VSWR): <1.3 Return Loss (S11): 2.4-2.7G (-25) 5.8G (-20) Voltage ratio: 6.31 Power ratio: 39.81 Antenna size: 168mm X 58mm Antenna weight: 84.2g (including packaging tool 118g) Mode:For DJI MAVIC SPARK; For DJI PHANTOM 3/4/4 PRO Color:white;black Usage:spart for DJI MAVIC SPARK PHANTOM 3/4/4PRO RC Quadcopter The use of gold-plated process of circular polarization antenna efficiency of 98% Antenna with circular polarization design, this design program is generally used in satellite and radar militarization products, far beyond the flexible circuit board (PCB) flat antenna, with a powerful signal through walls or anti-interference ability, antenna radiation angle of 180 degrees, No longer need the antenna to aim at the aircraft to enhance the signal, while supporting 2.4G and 5.8G dual frequency signals p4 PRO & INSPIRE 2 & SPARK etc. Transmitters are supported dual frequency, you can change the frequency through the environment. Note: not include DJI transmitter Package Included: 1 x Transmitter 16DBI modified antenna set