Flysky FS-A8S 2.4G 8CH Mini Receiver with PPM i-BUS SBUS Output Specifications: Color: Black Brand Name:Flysky Item Name:FS-A8S Receiver Channels: PPM 8CH, i-BUS 18CH Model type: Multi-rotor Frequency range: 2.408-2.475GHz Band width: 500KHz Band number: 135 RX Sensitivity: -92 dBm 2.4GHz system: AFHDS 2A Modulation type: GFSK DSC port: PPM/i-BUS/S.BUS Transfer method: FHSS Data output: 1.5mm*3 Pin PPM/i-BUS/S.BUS Antenna length: 26mm (Not including brass contacts) Input power supply: 4.0-8.4V Display method: LED No ground interference ( Transmitting and receiving 1 m from the ground): andgt;300m Working current: 40mA Each channel data: depend on the transmitter Channel delay: andlt;15mS Certificate: CE0678, FCCID: N45ZA8S00 Compatible Transmitter: Compatible with FS-i4, FS-i6, FS-i6S, FS-i6X, FS-i10, FS-GT2E, FS-GT2G, FS-GT2F Change i-BUS/S.BUS mode When turned on and bound, the transmitter and receiver can change output mode to i-BUS and S.BUS modes by pressing and holding the bind button for 2 seconds .LED truns off for 1 second when flashed twice:i-bus OURPUT MODE .led flashes twice then turns off for 1 second: S.BUS output mode active Size: 20x15x7mm/0.8x0.6x0.3 in Package size: 166x71x8mm/6.5x2.8x0.3 in Weight: 3g Package weight: 4g Package includes: 1x Flysky FS-A8S 2.4G 8CH Mini Receiver 1x Cable