FlySky FS-i6 2.4G 6CH AFHDS RC Radio Transmitter With FS-iA6B Receiver for RC FPV Drone Engineering Vehicle Boat Robot Overview: The Flysky FS-i6 Transmitter is a go-to transmitter for RC plane and drone enthusiasts around the world because of its configurability and robust operation. It has an impressive list of features, it comes at a competitive price, and it's popular with combat robotics builders. It is an excellent radio for robotics. Six channels lets you control all sorts of add-ons: lifters, and more. The Flysky FS-i6 Transmitter is a digital proportional radio control system that operates on the global ISM band of 2.4GHz frequency, making it suitable for usage across the globe. The use of standard 2.4 GHz and AFHDS protocol make it compatible with most combat robotics systems.There is both a knob and switch for both Channels 5 and 6. This allows you to set a motor speed or servo position, then switch it on to that preset position. No crystals to buy, and no need to worry about other radios interfering with your robot.The LCD display and programming buttons allow the user to set up the transmitter without requiring a laptop and a connection to the transmitter. The FLysky FS-i6 has a dramatic number of options and capabilities, all configurable through the LCD display. FS-i6 Transmitter Specifications:Channels: 6 ChannelsModel Type: Heli/AirplaneRF Range: 2.40-2.48GHzBandwidth: 500KHzBand: 142RF Power: Less Than 20dBm2.4ghz System: AFHDS 2A and AFHDSCode Type: GFSKSensitivity: 1024Low Voltage Warning: less than 4.2VDSC Port: PS2;Output:PPMCharger Port: NoANT length: 26mm*2(dual antenna)Transmitter Weight: 392gPackage Weight: 676gTransmitter Size: 174x89x190mmPackage Size: 23.5x21.2x10.6cm FS-iA6B Specifications: Features: - This radio system uses a high gain and high quality multi directional antenna,it covers the whole frequency band. Associated with a high sensitivity receiver,this radio system guarantees a jamming free long range radio transmission - Each transmitter has a unique ID,when binding with a receiver,the receiver saves that unique ID and can accepts only data from the unique transmitter.this avoids picking another transmitter signal and dramatically increase interference immunity and safety. - This radio system uses low power electronic components and sensitive receiver chip.The RF modulation uses intermittent signal thus reducing even more power consumption. - AFHDS 2A system has the automatic identification function,which can switch automatically current mode between single-way communication mode and two-way communication mode according to the customer needs. - AFHDS2A has built-in multiple channel coding and error-correction,which improve the stability of the communication,reduce the error ratio and extend the reliable transmission distance. Related Accessories Sold On Our Site(Not Included): Firmware Updating Data Cable,Click Here Simulator Cable.Click Here Trainer Cable,Click Here Non-rechargeable AA Battery,Click Here English Manual, Please Click Here. Package Included:1 x Flysky FS-i6 transmitter (color box)1 x Flysky FS-iA6B Receiver ,,,,,,,,,,,,