UAV Components: SAR, Radar Altimeter, Data Links, Telemetry, GNSS Products & C-UAS | Tactical USVs

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Meteksan Defense is a leading developer of state-of-the-art UAV components, radar and communication technologies for the defense and security industries; as well as armed Unmanned Surface Vehicles (USVs) for tactical maritime missions.

Meteksan Defense - UAV Communications

Products of Meteksan Defence, including subsystems for UAVs (unmanned aerial vehicles), drones and other unmanned vehicles, are used around the world for command and control, ISR (intelligence, surveillance and reconnaissance), navigation and positioning, and a variety of other applications.

MILSAR – Multimode Surveillance Radar

Synthetic aperture radar for UAV surveillance

MILSAR Multimode Surveillance Radar

MILSAR is a compact multimode tactical radar designed to be easily integrated into both rotary and fixed-wing UAV platforms, featuring the same mechanical interfaces as a standard 15” EO/IR sensor turret. It can detect and track even small targets moving at slow or fast speeds, with the ability to operate under adverse weather and low-visibility conditions.

MILSAR Synthetic aperture radar for UAV surveillanceThe versatile SAR system is ideal for high-resolution mapping and imaging in both land and maritime environments, and also includes Ground Moving Target Indication (GMTI) modes for enhanced tracking and detection. Optional Coherent Change Detection capabilities allow differences over time to be highlighted, providing situation awareness and understanding of activities in a selected area.

Dimensions (diameter x height) 370 x 445 mm
Weight 30 kg
Average Power Consumption 600W
SAR Resolutions (selectable) 3x3m, 1x1m, 30x30cm
Min Slant Range (GMTI/SAR) 4km/4km
Max Slant Range (GMTI/SAR) 27km/27km
Azimuth Coverage +10 to -55 degrees
Elevation Coverage 360 degrees


Learn more: MILSAR – Multimode Surveillance Radar

OKIS – Automatic Takeoff and Landing System

Radar-based UAV takeoff and landing system

OKIS - Automatic Takeoff and Landing System

OKIS is a Ka-band radar-based system for automating UAV takeoff and landing. It provides reliable operation even under adverse conditions such as signal jamming, GPS-denied environments and harsh weather.

Radar-based UAV takeoff and landing systemOKIS consists of two components:

Airborne Segment – a compact, lightweight transponder and antenna that can be installed on a wide range of UAVs without significantly impacting the payload capacity.

Ground Segment – an interrogating radar installed near the runway that measures the aircraft’s range, bearing and elevation and transmits this 3D information to the ground control station.

The robust, two-man portable system is quick and easy to install and provides tracking at distances up to 10 km away.

Weight 2.5 kg (Airborne Segment)
70 kg (Ground Segment)
Output Power 100 mW (Airborne Segment)
0.5 W (Ground Segment)
Power Consumption 30 W (Airborne Segment)
500 W (Ground Segment)
Range 10km
Range Accuracy 1m
Radar Azimuth Coverage 270 degrees


Learn more:  OKIS – Automatic Takeoff and Landing System

CRA – C-Band Radar Altimeter

High-precision UAV radar altimeter

CRA - C-Band Radar Altimeter

The CRA (C-Band Radar Altimeter) is a linear frequency modulation altimeter that provides high-precision altitude data for UAVs at speeds of up to 300 m/s. The lightweight, compact system can measure accurate altitude up to either 2500 ft (750 m) or 5000 ft (1500 m) and as low as 2m, making it ideal for sea-skimming flights.CRA - UAV Radar Altimeter

The CRA features a built-in test capability and has been tested to MIL-STD-461G and MIL-STD-810G standards.

CRA-501 CRA-201
Size 171 x 111 x 18 mm
Weight <450g (radar unit)
<850g (entire system)
Power Consumption <16W
Output Power <0.5W peak <0.25W peak
Update Rate 50 Hz 66 Hz
Max Altitude 5000 ft (1500 m) 2500 ft (750 m)
Min Altitude 2m
Altitude Accuracy ±2 ft/2 %


Learn more: CRA – C-Band Radar Altimeter

C-Band UAV Data Link

Tactical LOS communication and control for UAVs

C-Band UAV Data Link

Our tactical data link for UAVs is a line-of-sight (LOS) air-to-air and air-to-ground real-time communications system that transmits command and control and high-resolution video data at ranges of up to 200 km. The bidirectional system features H.264 compression and can transmit from the drone to the ground control station and vice versa.

C-Band tactical data link for UAVs The system consists of an Air Data Terminal (ADT) and a Ground Data Terminal (GDT). The reflector antenna has been constructed from carbon fiber to significantly lower weight, while the UAV antenna has been specially designed for effective resistance against airborne environmental conditions.

Range: 200 km LOS
Data Rate: 10 Mbps per direction
Frequency: 4.4 – 5.85 GHz
Security: TRANSEC: DSSS and FHSS
COMSEC: AES-256 and custom crypto support


Learn more: C-Band UAV Data Link

UAV Flight Control Computer

Mission-critical drone flight control system

UAV Flight Control ComputerThe UAV Flight Computer is based around a powerful processor with interfaces for mechanical flight control and sensor data acquisition. The low-SWaP system can interface with multiple UAV payloads, and features on-board voltage, current and temperature sensors as well as multiple analog-to-digital converters.

The UAV flight control system has been designed to meet MIL-STD-810F, MIL-STD-461E and MIL-STD-464A/E standards.


Robust protection for UAV SATCOM antennas

ANKA SATCOM RadomeThe ANKA SATCOM Radome provides enhanced protection for Ku-band and L-Band UAV SATCOM antennas.

Constructed from high-tech tough and lightweight materials, it has been designed for minimal electromagnetic signal loss and maximum aerodynamic performance.

The airborne SATCOM radome is flight-qualified and offers lightning protection as well as high resistance to harsh environmental conditions.

Learn more:  ANKA SATCOM Radome

TMV Telemetry Transmitter

Mission-critical multi-mode UAV telemetry solution

Mission-critical multi-mode-UAV telemetry transmitter

The TMV is a multi-mode S-band telemetry transmitter designed for mission-critical UAV applications. The highly flexible system features a variety of software-defined options, with six RF outputs that can be configured as independent or dual with variable power up to 20W and data rates of up to 20 Mbps.

TMV Telemetry Transmitter

Optional capabilities for enhanced reliability and improved link margin include ARTM Tier 0, 1 and 2 modulation schemes and an IRIG 106-15 Compliant LDPC forward error correction mode.

Size: 149 x 149 x 51 mm (excluding connectors)
Weight: 1800g
Frequency Range: 2202 – 2298 Mhz
Frequency Tuning Increment: 0.5 MHz
Bit Rate: 1 – 20 Mbps (PCM/FM)
5 – 20 Mbps (SOQPSK-TG)


Learn more:  TMV Telemetry Transmitter

Anti-Jamming GNSS Receiver

Anti-jamming capabilities for military and civilian UAVs

Anti-Jamming GNSSThe anti-spoofing and anti-jamming GNSS receiver is ideal for providing continued reliable operation in military and tactical environments.  Featuring a state-of-the-art four-channel phased array antenna, it provides secure, high-precision location and velocity information.

The low-SWaP system features a modular system design that is easily integrated into a wide range of UAVs, and is MIL-STD-810 and MIL-STD-461 compliant.

Antenna Size: 185 x 185 x 23 mm (excluding connectors)
Antenna Weight: <600g
Receiver Size: 250 x 150 x 16 mm (excluding connectors)
Receiver Weight: <750g
Number of Channels: 4
Bandwidth: >10 MHz
Power Consumption: <15W


Learn more:  Anti-Jamming GNSS Receiver

GNSS Receivers & Antennas

Low-SWaP UAV positioning and navigation solutions

Low-SWaP UAV positioning and navigation We provide high-accuracy precision GNSS receivers for UAVs and unmanned systems, with multi-constellation, multi-frequency tracking.

Our versatile, low-power receiver boards are ideal for OEMs and systems integrators, and feature field-upgradeable software, high-speed data transfer and data logging.

Learn more:  GNSS Receivers & Antennas

ULAQ – Unmanned Surface Vehicle (USV)

Armed USV for tactical maritime missions


ULAQ is an advanced USV built from state-of-the-art composite materials and designed for a wide range of tactical maritime missions such as ISR (intelligence, surveillance and reconnaissance), surface and asymmetric warfare, naval escort and infrastructure protection.

Armed USV for tactical maritime missions

The vessel, with a top speed of 65 km/h and an operational range of 400 km, is equipped with four laser-guided 70 mm missiles and two long-range anti-armour missiles. It also features a variety of communication and intelligence options, including jamming and electronic warfare systems, to suit diverse operational needs.

ULAQ can be launched from land vehicles and docks as well as naval platforms such as aircraft carriers and frigates, and can be remotely controlled or programmed for autonomous operations.

Learn more: ULAQ – Unmanned Surface Vehicle (USV)

Drone Detection & C-UAS Systems

Counter Drone Systems

KAPAN Anti-Drone System

Comprehensive C-UAS capability for perimeter security

The KAPAN Anti-Drone System provides a complete drone detection, tracking and neutralization solution for border and critical infrastructure security, incorporating state-of-the-art drone detection radar, EO/IR and jammer systems.KAPAN Anti-Drone System

Providing 360-degree protection against multiple targets at distances out to 2.5 kilometres, KAPAN reliably classifies and identifies rogue drone threats even under poor visibility conditions. The open system architecture allows us to tailor the solution to precise customer requirements.

KAPAN can be mounted on both vehicles and fixed installations.

Learn more: KAPAN Anti-Drone System

Retinar FAR-AD Drone Detection Radar

Effective detection of small UASRetinar FAR-AD Drone Detection Radar

The Retinar FAR-AD provides critical long-range detection of small UAS, automatically scanning large areas and low-altitude airspace. The Ku-band radar features advanced solid state RF design and digital radar architecture.

The system includes built-in 10/100Mbps Ethernet communications, with an intuitive user interface that provides target location, distance, speed, and direction information to the operator.

Learn more: Retinar FAR-AD Drone Detection Radar

UAV Components: SAR, Radar Altimeter, Data Links, Telemetry, GNSS Products & C-UAS | Tactical USVs
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Meteksan Savunma Cyberpark F Blok Beytepe Lodumlu Köy Yolu No:85/A, 06800 Çankaya, TURKEY +90 312 266 15 20 [email protected] Visit Website