Turnkey command-and-control system for any unmanned aerial platform — long-range bidirectional link, Full HD video and autonomous antenna tracking for extended operations. For aerial-system manufacturers, integrators, official agencies and defense programs.
ISO 9001 / DUAL-USE / 100% EUROPEAN MANUFACTURING / SINCE 1992
━━━ THE SYSTEM
XLRS-UAV is a complete command-and-control (C2), data link, video and antenna-tracking architecture designed for any unmanned aerial platform. It integrates the data link, Full HD video transmission, the onboard receiver and the ground control station into one coherent system, with no critical external dependencies.
The command-and-data link is bidirectional and encrypted —frequency hopping (FHSS) and AES-128 across all channels— and operates as a Transparent Data Link: it carries the client’s protocol, MAVLink or proprietary, without imposing a format, integrating with virtually any autopilot or mission-management system. The SATPROV3 tracker keeps the antenna pointed at the vehicle autonomously throughout the mission. Optionally, the (WMX481V3) C2 + Data Link supports a redundant configuration (ground module and onboard receiver over a dual path) for fault tolerance in critical operations.
━━━ WHY XLRS
Unlike a collection of equipment from different suppliers integrated after the fact, XLRS-UAV is an architecture conceived as a whole by a single manufacturer. DMD designs, manufactures and supports every element: Hardware, firmware and software, the control station and controls communication end to end. The result is a more robust and coherent system, with a single party accountable.
A SINGLE MANUFACTURER, FULL CONTROL
Full in-house design, manufacturing and support by DMD: hardware, firmware, RF, software and control station. No third-party components in the critical C2 chain. A proprietary, controlled core with open interfaces (transparent data link) to your autopilot or system. A single point of contact for the whole system.
DIRECT HARDWARE CONTROL
The GCS integrates its own control module that manages the C2 link, sensors and alarms, and sends control data directly, without relying on the PC. If the PC fails, critical control is not interrupted; latency is eliminated and determinism is gained.
FULL REAL-TIME SUPERVISION
On a dedicated instrument display the operator sees the status of the entire system in a single view: C2 + Data Link (RSSI, RF noise, frequency/channel, FHSS), SATPROV3 tracker position and status, video quality, power (voltages, currents, battery) and alarms. The operator understands how the system behaves during the mission, not just whether it flies.
MATURE, EVOLVING ARCHITECTURE
RF technology developed and refined in real operation over years. DMD continuously evolves the design, firmware and operating environment, with original-manufacturer support and a long lifecycle — not a closed assembly that becomes obsolete.
━━━ MANUFACTURER · OR HIDDEN MANUFACTURER?
Not all manufacturers are manufacturers.
In the unmanned systems sector — whether integrator or self-described manufacturer — most C2 and GCS solutions share the same origin: hardware procured from overseas OEM suppliers, rebranded, and presented as proprietary product. The European or American logo on the enclosure does not reflect who designed the electronics, who holds the firmware, or where the supply chain actually sits.
In defense, official agency and critical infrastructure procurement, this distinction is not academic. Hardware origin, supply chain traceability, firmware control and long-term support accountability are evaluated requirements — not marketing claims.
Integrator · or hidden manufacturer
Assembles third-party components — sometimes openly, sometimes under a proprietary brand.
✕ OEM hardware sourced from overseas suppliers, rebranded
✕ No access to firmware or hardware schematics
✕ Hardware origin often undisclosed or untraceable
✕ No single point of accountability across subsystems
✕ Protocols not unified — each device operates independently
✕ Cannot adapt hardware to mission or programme requirements
✕ Long-term supply continuity tied to external suppliers
In defense and regulated procurement, hardware of unknown or non-European origin can be a disqualifying factor — regardless of where the final product is branded or sold.
XLRS / DMD — Real manufacturer
Full in-house design, manufacturing and firmware — every component, from the RF module to the GCS.
◆ Hardware designed and manufactured by DMD in Spain (EU)
◆ Full firmware ownership — no third-party dependency
◆ Complete supply chain traceability, European origin
◆ One manufacturer — direct engineering accountability
◆ Unified XLRS protocol across the full system
◆ Configurable to programme and mission specifications
◆ 30+ years manufacturing continuity in Spain (EU)
DMD can provide full technical documentation, schematics and supply chain declarations for procurement, compliance and program qualification processes.
━━━ OPERATIONAL CHAIN
01 — OPERATOR
Ground control station (GCSD5 or GCSD5DUAL). The operator commands the platform and supervises video and system status in real time.
02 — C2 + DATA LINK
The WMX481V3 module transmits command and data over an encrypted bidirectional link (FHSS · AES-128) as a transparent data link, up to 250 km LOS.
03 — TRACKING
The SATPROV3 tracker keeps the antenna pointed at the vehicle autonomously (absolute positioning, no mechanical homing), preserving the link at extended distances.
04 — PLATFORM
The onboard RXLRS receiver delivers control to the autopilot and returns the data channel; the XVHD-SAT transmitter sends Full HD video to the ground station.
━━━ INTEGRATED COMPONENTS
The control station is selectable by mission profile: GCSD5 (single operator) or GCSD5DUAL (dual operator).
[ ANTENNA TRACKER ]
Autonomous antenna tracking. Keeps the antenna pointed at the vehicle throughout the mission, preserving the command and video link at extended distances.
◆ Azimuth: 360° continuous.
◆ Elevation: −45° to +87°.
◆ Pointing accuracy ≤1°.
◆ No mechanical homing required.
◆ Autonomous tracking via MAVLink/Serial TTL, external TCP/UDP API or hybrid mode.
◆ Compatible with third-party radio systems.
◆ 8–10h battery autonomy.
◆ IP54.
◆ Weight: ~14.5kg.
[ C2 + DATA LINK ]
Bidirectional C2 + data link on the ground. Carries command and telemetry as a transparent data link over a single encrypted channel. On-board display with RSSI, RF noise, frequency/channel and FHSS status in real time.
◆ 863–950MHz or 433MHz · AES-128 · FHSS.
◆ RF: 1W (+30dBm) · Sensitivity: −116dBm.
◆ Range: up to 250km LOS with antenna tracker (SATPROV3).
◆ 4.3″ TFT color touch display — RF coverage, telemetry and system data.
◆ Biquad antenna 9dBi included.
◆ Transparent DataLink.
◆ 40 C2 packets/sec · ~25ms latency.
◆ Ethernet · RCBUS · USB.
◆ Joystick, button and control data via Ethernet or USB — integrable into third-party GCS or custom software.
◆ 9–28Vdc · −25°C to +85°C · Weight: ~300g.
◆ Available as WMX481V3 (standard) or WMX481RV3 (redundant link).
[ ONBOARD · RECEIVER ]
Onboard receiver on the platform. Delivers a transparent bidirectional data channel to the autopilot. Together with the WMX481V3 it can form an optional redundant C2 link.
◆ 863–950MHz or 433MHz · AES-128 · FHSS.
◆ RF: 1W (+30dBm) · Sensitivity: −116dBm.
◆ Range: up to 250km LOS with WMX481V3 + Antenna tracker (SATPROV3).
◆ 8 physical RC channels (PWM) · CH7/SPPM → up to 16.
◆ 40 C2 packets/sec · ~25ms latency.
◆ RCBUS · USB.
◆ 5Vdc · Weight: 30g
[ FULL HD VIDEO LINK ]
Full HD video transmission from the platform to the ground station, with low latency for real-time operation.
◆ 2.4GHz OFDM · H.265/H.264 · 1080p @60fps.
◆ Video range: up to 150km LOS with antenna tracker (SATPROV3).
◆ AES-128 encryption .
◆ HDMI + Ethernet output.
[ GROUND CONTROL STATION · SELECTABLE ]
Ground control station. The operator commands the platform and supervises the status of the entire system in real time (link, tracker, video, power and alarms) on a dedicated instrument display. Its own control module sends control data directly, without relying on the PC. Selectable by mission:
━━━ APPLICATIONS
━━━ OPERATIONAL DEPLOYMENT
DEFENSE & OFFICIAL AGENCIES
ISR, surveillance and special operations. Specific configurations with reinforced encryption and dedicated bands under technical evaluation.
MANUFACTURERS & INTEGRATORS
Aerial-platform manufacturers (UAV, VTOL, tethered aircraft, airships…) and system integrators. Turnkey C2/video core to embed in your product, with open interfaces and customization (branding, RF bands, firmware) under an engineering project.
CRITICAL INDUSTRY
Energy infrastructure inspection, perimeter surveillance and long-range monitoring in regulated environments.
R&D & ACADEMIC CENTERS
Universities and advanced technology programs in communications, navigation and autonomous systems.
━━━ INDUSTRIAL CAPACITY
Digital Micro Devices 1.650 m² facility covers every phase of product development: full product design, electronic and electromechanical engineering, two in-house SMD production lines, system assembly, testing and validation.
This level of vertical integration means a single accountable manufacturer across the full product lifecycle — complete technical traceability, no critical external dependencies, and the ability to scale production to programme requirements.
━━━ TECHNICAL CONSULTATION
Tell us your application and the range you need. Our engineering team handles technical inquiries directly, without intermediaries.
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