ITEM NAME:For DJI Phantom FPV Transmitter Receiver 2.4G Signal Booster Amplifier Ante E9I9 For DJI Phantom FPV Transmitter Receiver 2.4G Signal Booster Amplifier Ante E9I9 Custom made 2.4G radio signal amplifier, especially designed for long range application like FPV. High speed receiving and transmitting auto-switching circuit, can switching between receiving and transmitting modes automatically. With the increasing on-board wireless electronic devices like FPV application, the interference between different devices also getting more and more severe, and the radio system range and reliability also greatly affected, this amplifier is just designed to increase the range and reliability of your radio system. The module requires 3.7-5.5V power supply, higher than this voltage range may damage the module permanently and NOT covered by warranty. When use BEC unit as power supply, only high quality BEC can be used otherwise it may introduce interference to the system. color: White Material: metal + plastic Receiving gain: 10dB Transmitting gain: 11dB Receiving figure: ≤3.0dB； Input power range:4dBm-20dBm Peak power: 33dBm; 2W (input power plus amplifier power) Power supply: 3.7-5.5V (High quality UBEC is needed when use a BEC module as power supply) Antenna gain: 6DBI Net weight:47g Package included: 1 x amplifier module 1 x antenna adaptor 1 x 6db antenna 1 x Silica Gel antenna
