Radiolink R9DS 2.4GHz Receiver

The Radiolink R9DS is a 2.4GHz receiver for the Radiolink AT9, AT9S, AT9S Pro, AT10 and AT10II transmitters, giving PWM or S-BUS output for FPV drones and other RC models.

Key features

• DSSS and FHSS spread-spectrum technology for strong resistance to radio interference.
• Control range rated up to 2.1 miles (3.4km).
• Two-way communication sends flight data back to a compatible Radiolink transmitter.
• PWM and S-BUS signal outputs, with support for high-voltage servos.
• Improved antenna design over earlier revisions for more stable reception.

Specifications

• Channels: 9
• Frequency: 2.4GHz
• Outputs: PWM and S-BUS
• Operating voltage: 3.6-12 V
• Operating current: 38-45 mA at 5 V
• Compatible transmitters: Radiolink AT9, AT9S, AT9S Pro, AT10, AT10II

Use only with a matching Radiolink AT-series transmitter, and confirm the pairing procedure and output wiring before connecting it to a flight controller. The compact receiver format suits FPV drones and other RC models where equipment space is tight.