FrSky – RX4R – EU LBT – (ACCESS upgradable)

Features

• Small and High sensitivity (40% increase of the range compared to previous X series receivers)
• Higher precision PWM and Low latency PWM output
• Lower power consumption
• Redundancy function supported
• Smart Port enabled and telemetry data transmission supported
• Battery voltage detection supported
• 2 detachable IPEX 4 connector antennas
• PCB protection with the conformal coating craftwork

Specifications

• Dimension: 18×17×7mm (L×W×H)
• Weight: 2g/ 2.4g (with two antennas)
• Number of Channels:16CH (1-4CH PWM from conventional channel outputs, 1-16CH from SBUS OUT port)
• Operating Voltage Range: 3.5V-10V
• Operating Current: [email protected]
• Operating Range: >2km
• Servo Frame Rate: 9ms (HS—High Speed Mode)/18ms (FS—Normal Speed Mode)

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