MagiDeal 2.4G Antenna Replacement For FUTABA/FRSKY/JR Receiver Antenna 150mm Black For Futaba, JR, FRSKY IPEX interfaces such as the use of 2.4G receiver antenna, high-quality gold-plated head. Wire part of the length of 120MM, 30MM transparent part of the long line of total length of 150MM remote distance stable and normal. Frequency: 2400 ~ 2500 MHz Antenna Gain: 2.0 S.W.R.: less than 2.0