Large range, small, lightweight, and robust. The LHCP antenna with MMCX connector is compact, lightweight, and offers excellent range along with a strong signal. Tips: Please maintain a minimum distance of 40 mm between antennas. Keep the air unit away from metallic objects or carbon fibers. Choose a position where no obstacles obstruct the direct line of sight. The DJI FPV air unit is equipped with MMCX connectors. Since the inner pin of the connector is small, the antenna should be removed carefully. To do this, hold the air unit with one hand and squeeze both ends of the antenna together with your hand to remove it horizontally. If the antenna is not disassembled according to the instructions, damage may occur. Technical specifications: VSWR <2, frequency range: 5.4 - 6 GHz, 2.75 dB gain, and 3 dB axial radiation pattern at 5.8 GHz, size: 12.7 × 12.7 × 80 mm, weight: 3.9 g.