Diversity Control Receiver Module Video Link DV-RX-01

Brand: VideoLink. Product type: Drones & Quadcopters > Drone Accessories. This Diversity control receiver module (Video Link DV-RX-01) is designed to enhance the reliability of the control channel between the remote control and the onboard controller. DV series devices provide automatic switching between two independent channels in different frequency bands, which reduces the risk of losing control in the presence of interference, active EW, or accidental signal interruptions.

Purpose and Operating Principle

The module operates on the principle of selecting the best signal: if the main channel weakens or disappears, it quickly switches to the backup channel, increasing the likelihood of maintaining communication and ensuring the safe return of the aircraft. This is critically important for flights in complex conditions with interference or over long distances.

Package Contents

The package includes the RC-Dv2-RX module, which is installed onboard between two RX units and the flight controller. The module analyzes reception quality by the frequency of correctly received packets (without checksum errors) and transmits data to the controller from the receiver with the better reception level. This ensures continuous transmission of control commands even in the presence of short-term interference.

Technical Specifications:

• Supply voltage: +5 V
• Current consumption: 30 mA
• Dimensions: 25x20 mm
• Maximum data transfer rate: 400 kbps

Module installation is simple: the RC-Dv2-RX connects between two RX units and the flight controller without additional switches, saving space and reducing structural weight. Its compact dimensions of 25x20 mm make it compatible with a wide range of multicopters and other aircraft where weight and compactness are important.

This module will be useful for both professional operators and enthusiasts: it increases the stability of the control channel, reduces the risks of losing the aircraft due to external influences, and serves as a reliable addition to communication protection systems. The VideoLink brand module meets power supply and data transmission requirements, ensuring stable operation at +5 V and low consumption of just 30 mA.

If you need a reliable solution for control channel redundancy — the Diversity receiver module Video Link DV-RX-01 with the RC-Dv2-RX module will be a practical and compact choice for your drone or quadcopter.

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