Radiomaster ER8 G ER8 GV 2 4GHz 8CH ExpressLRS ELRS RX 100mW PWM Receiver Support Voltage Telemetry for FPV RC Drone Airplane GliderThe RadioMaster ER series of PWM receivers are based on the revolutionary ExpressLRS system It offers high performance high reliability flexible configuration quick response speed and ultra long range bringing you brand new experience with your hobby The ER8GER8GV receiver have been specially designed for glider pilots who require a compact and slim receiver It can drive up to 8 servos and has built in receiver voltage telemetry and flight battery telemetry with the ability to automatically detect which voltage input to use only one voltage input can be used at the any given time Both ER8GER8GV feature a dual antenna with telemetry power up to 100mw and can be used with a 1S Lipo receiver battery The ER8G Receiver has the same functionality as the ER8GV only without a built in Vario for competitions that prohibit the use of Vario or simply for users who do not need a vario on their receiver Description Brand RadioMasterModel ER8 G ER8 GV Optional Specification ER8G Item ER8G 2 4GHz ELRS PWM ReceiverPower supply DC 3 5 8 4VAntenna type 20cm high sensitivity antennaWireless protocol ExpressLRS 3 2 pre installedOutput channel 8CH PWMReturn power maximum 100mw LUA can be set Battery voltage detection range DC 4 0 35VWeight 12 gramsDimensions 60 13 5 13mmFirmware Device Category Radiomaster 2 4Ghz Device Radiomaster