The AR7100 is Spektrum’s first purpose-built receiver designed specifically for demanding heli applications. The combination of a primary internal receiver and secondary remote receiver allows the AR7100 to be installed in the best possible configuration for virtually any heli, while exposing the receiver to the greatest possible RF signal at all times. Additional features like two user-selectable failsafe modes, a built-in 5.2V 2A voltage regulator and EC3 connectors make the AR7100 the best choice for any heli pilot who wants the safety, security and clarity of 2.4GHz DSM technology

The AR7100 and AR7100R offer the benefits of multiple components in one compact unit, keeping your installation neat and simple.

Key Features
Internal 5.2V 2A regulator for rudder and Aux 2 (for Gyro)
Has both regular straight-through input-output connections and an internal 5.2V 2A regulator for the gear and throttle channels
Includes one internal receiver and one remote receiver with a port for an optional second remote receiver
Compatible with all Spektrum and JR DSM2 radio and module systems
Two failsafe modes
Fail-on switch included

Spec
Specs Type:Full Range Heli Receiver
# of Channels:7
Modulation:DSM2
Band:2.4GHz
Dimensions (WxLxH):47.3 x 40.2 x 14.2mm
Weight:32.5 g
Voltage Range:6.0 to 10.0 volts
Antenna Length:Main RX: 30mm (1) Remote RX: 30mm (2)