Buyer Guide
Drone radio link buying guide.
Teams shopping for a drone radio link usually start with one headline requirement, like video or telemetry. The better buying question is whether the link matches the full aircraft workflow, the interface mix, and the operator-side access the program will actually need.
Option A
What to evaluate first
Start with the traffic profile. Ask whether the aircraft needs only telemetry, only video, or a broader mix that includes payload traffic, diagnostics, and access to onboard services. That answer changes the kind of radio architecture that makes sense.
Option B
What often gets missed
Many buying decisions focus on one signal path and ignore packaging, interfaces, operator-side setup, or how the system will be validated in the field. Those details are often what decide whether the integration stays simple or becomes messy later.
Key Differences
Key differences.
| Area | Option A | Option B |
|---|---|---|
| Question to ask | What does the aircraft need to carry? | What does the operator side need to reach? |
| Interface check | Does the platform need Ethernet, UART, USB, or all three? | Can the link fit the existing payload and control stack? |
| Deployment check | How does the vehicle-side unit install? | How does the ground-side unit support setup and use? |
| Long-term risk | Will the link become too narrow as the platform grows? | Will the team need separate hardware later for adjacent traffic? |
Choosing
What to choose for different needs
Choose a simpler narrow-purpose link
when the aircraft truly needs one small communication path and the surrounding workflow is stable.
Choose a broader data-link architecture
when the aircraft already mixes video, telemetry, payload traffic, and operator-side access needs.
Architecture
Typical drone buying context
Most teams are not buying a radio in isolation. They are buying a communication layer that has to sit between cameras, autopilots, payloads, compute modules, and the operator environment. Looking at the full architecture early usually leads to better choices.
Rebhu Radio CY-2
Where CY-2 fits
CY-2 is a strong fit when the team wants one compact air-ground link for mixed traffic instead of treating each traffic type as a separate procurement problem. It is especially relevant for programs that already know they will need more than just one narrow path.
FAQ
Common questions.
What should a buyer look at before choosing a drone radio link?
Start with traffic mix, interfaces, vehicle-side packaging, and what the operator side needs to access. Those factors usually matter more than a single headline spec.
When does CY-2 become a strong candidate?
It becomes a strong candidate when the aircraft needs video, telemetry, serial traffic, and service-side access in one compact deployment.
Related Pages
Keep exploring.
Radio link for UAV, UGV, and robotic platforms
Rebhu Radio CY-2 is a radio link for UAV, UGV, and robotic platforms carrying video, telemetry, serial data, and IP tunnel traffic.
Open pageUAV radio link for video, telemetry, and IP data
UAV radio link for camera video, telemetry, UART payload data, and IP traffic between an air unit and a ground unit.
Open pageWireless video link for drones
Wireless video link for drones that also need telemetry, payload data, and operator-side access in the same air-ground system.
Open pageUAV radio link vs Wi-Fi for drone communication
A practical comparison of UAV radio links and Wi-Fi for drone communication, covering video, telemetry, range expectations, and integration tradeoffs.
Read comparisonTelemetry radio vs data link
Understand the difference between a telemetry radio and a broader data link for UAV, UGV, and robotic systems.
Read comparisonTalk through your platform requirements
Share your interfaces, payload traffic, and deployment model with Rebhu.
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