SDQsys – Precision Solutions for Aerospace, Military, and Industrial Automation
Empowering Mission-Critical Success Since 2010
SDQsys LLC, based in South Florida, brings over two decades of engineering and manufacturing expertise. We specialize in turnkey automation systems for aerospace, defense, and high-performance commercial applications. From concept to integration, our team delivers high-reliability solutions in controllers, sensing, and data systems that meet the most demanding technical and environmental standards.
KEY HIGHLIGHTS
Trusted by Industry Leaders
Supporting aerospace, defense, and space programs with reliable solutions.
Certified Excellence
ISO9000 and AS9100 standards ensure top-tier compliance.
Government-Grade Experience
Proven work with GSA and Department of Defense projects.
Space-Qualified Expertise
Delivering specialized solutions for space applications.
Strong Track Record
Proven Integration track record in space, military, and industrial sectors.
LATEST NEWS
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⚙️ Stepper Motor Control for Ball Aerospace (U-Band: 40–60 GHz)
SDQsys co-developed high-precision stepper motors for Ball Aerospace’s U-Band RF systems. Designed for superior accuracy, these motors were tested in vacuum environments to meet the demands of space operations, validating their reliability under high-frequency and high-stress conditions. -
🔐 PoE Controllers for Military and Commercial RF Systems
Through ongoing collaboration with Logus Microwave, SDQsys provided advanced Power over Ethernet (PoE) controllers for waveguide and coaxial product lines. These units were tested under extreme temperature conditions, ensuring performance and reliability in defense and commercial environments. -
🛰 Chandrayaan-3 Lunar Mission (India’s Moon Landing Program – 2023)
In collaboration with Logus Microwave, SDQsys played a critical role in the communication subsystem. We developed and delivered a qualified space controller essential to the mission's success. Our team also supported rigorous device testing to meet the stringent requirements of space exploration
OUR PRODUCTS
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RF Products
Microwave and millimeter-wave components for mission-critical RF architectures • RF Switches Space-qualified switches manufactured with Logus Microwave; available in waveguide and coaxial formats. • Waveguide-to-Coaxial Adapters (WR34 to WR10) High-frequency precision adapters for Ka-band and U-band transitions, optimized for compact integration. • RF Simulations & Analysis Electromagnetic modeling, test planning, and signal integrity simulations for defense and satellite subsystems. -
Sensors
Monitoring solutions for operational awareness and environmental integrity • Environmental Sensors Temperature, humidity, and pressure sensors qualified for extreme aerospace and vacuum conditions. • Mechanical Sensors Vibration, shock, and motion sensors ideal for testing, launch dynamics, and airborne systems. • Status & Condition Sensors Real-time indicators for positional feedback, system health monitoring, and fault detection. -
Controllers
Advanced control units for automation, testing, and field deployment • Power-over-Ethernet (PoE) Controllers Compact and ruggedized for RF and antenna applications in remote and mission-critical environments. • Pulse Controllers High-speed switching control for timing-sensitive operations and test platforms. • USB / RS-232 / RS-422 / RS-485 Controllers Versatile interfaces for legacy systems, test equipment, and lab automation. • Matrix Control Systems Multi-channel signal path management for RF labs, antenna arrays, and test matrices.
