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Radio link for UAV, UGV, and robotic platforms.

Some platforms need more than a video downlink. They also need telemetry, payload traffic, and operator-side access without adding separate link hardware. CY-2 brings those paths onto one compact air-ground system.

Rebhu Radio CY-2 front product view

Where this use case fits

Where it fits.

This guide fits platforms that already produce a mix of traffic: video from the payload, telemetry from the controller stack, serial data from embedded devices, and occasional access to onboard services. In that setting, the job of the radio is not just range. It is keeping those paths together in a system the team can actually deploy and debug.

That is where CY-2 makes sense. It gives the vehicle and ground side a clear boundary, works with familiar interfaces, and avoids turning the installation into a pile of separate narrow-purpose links.

Typical architecture

Typical architecture.

Vehicle-side unit

Installed on the platform alongside cameras, autopilot telemetry, payload controllers, and onboard compute.

Ground-side unit

Placed with the operator to provide video access, telemetry visibility, and service access at the control end.

Traffic carried

Video, telemetry, serial payload data, and IP tunnel traffic through one radio pair.

Supported interfaces

Supported interfaces.

CY-2 is built around Ethernet, UART, and USB so it can sit naturally beside IP cameras, payload devices, embedded controllers, and operator-side laptops or displays.

  • Ethernet for IP payloads and onboard compute
  • UART for telemetry and serial devices
  • USB for host-side or camera workflows
  • Web UI for setup and monitoring

Integration examples

Integration examples.

UAV carrying camera video, autopilot telemetry, and a small onboard compute payload.

UGV carrying serial payload devices and operator-side monitoring over one radio pair.

Mobile robot linking platform data, diagnostics, and video back to a field laptop.

Why CY-2 for this workflow

Why CY-2.

The advantage here is simpler integration. Instead of stitching together separate radios and adapters for each path, the team can work with one compact architecture for mixed platform traffic.

  • One radio system for mixed platform traffic
  • Compact air-ground deployment model
  • Familiar interfaces for embedded systems
  • Ground-side visibility for setup and validation

FAQ

Questions buyers ask.

What kind of radio link is CY-2?

It is a compact air-ground radio link for platforms that need to carry video, telemetry, serial data, and IP traffic together.

Is CY-2 only for drones?

No. It is relevant to UAV, UGV, and robotic platforms that need a practical mixed-data radio path.

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