DEFENSE
Take Control of Your Electromagnetic Environment
Quadsat delivers next-generation RF capabilities across the electromagnetic mission space – from real-time spectrum monitoring and emitter detection to comprehensive validation of antennas and RF systems.
At the core of Quadsat’s solutions is a cutting-edge, platform-agnostic RF payload technology. Engineered for seamless integration with UAVs and other platforms, these payloads combine advanced RF and robotics systems with intelligent software to deliver mission-ready electromagnetic warfare (EW) capabilities.
Dealing with the Unknown
in a Contested Radio Spectrum
In today’s military landscape, managing the electromagnetic spectrum is more critical – and more challenging – than ever. Effective spectrum use enables armed forces to communicate securely, navigate accurately, and gather intelligence in complex operational environments. With warfare now spanning multiple domains, including cyber and space, the operational landscape has become increasingly intricate. This complexity, combined with an overcrowded spectrum, makes effective spectrum management an immense challenge.
Quadsat addresses these challenges by equipping military personnel with the tools and training needed to understand and control the electromagnetic environment.
Actionable Data for
Mission-Critical Military Operations
Purpose-built for defense operations, Quadsat’s RF payloads enable real-time spectrum monitoring, RF activity detection, and precise emitter geolocation. These capabilities are vital for gaining tactical and operational superiority in today’s congested and contested spectral environments.
Quadsat’s technology is also trusted across the defense and satellite industries for high-precision antenna testing and RF system validation. Supporting a wide range of antenna measurements – including advanced features like interference geolocation – our systems help ensure performance, compliance, and reliability in real-world scenarios.
With a modular design and mission-adaptable architecture, Quadsat empowers operators to gain electromagnetic awareness, enhance EW readiness, and take control of the spectrum – anytime, anywhere.

Technology That Adapts to Your Requirements
Quadsat’s payload is equipped with advanced features, acting as a multidimensional emitter. With the ability to adjust frequency, amplitude, and signal polarization, our technology adapts seamlessly to various environments and mission requirements.
2-31 GHz Bandwidth
Provides broad frequency coverage for versatile testing across diverse communication and radar systems.
Linear & Circular Polarization
Supports multiple polarization modes to accommodate different antenna configurations and signal types.
Receive & Transmit Capability
Facilitates comprehensive testing by supporting transmission and reception of signals.Â

Directional Antenna
Offers pinpoint accuracy for measuring antenna performance, ensuring mission-critical reliability.
3-Axis Moving Gimbal
Enables precise alignment and stabilization for reliable measurements under dynamic conditions.
Processing Power (SDR)
Leverages missions with high-speed data processing
and real time spectrum analysis.Â
Use Case Examples
Our technology’s versatility allows military entities to conduct a wide range of operations, from simulating complex scenarios to testing and calibrating RF systems and equipment in real-world conditions.
MILSATCOM Antenna Measurements
Test and validate the performance of MILSATCOM ground segment systems, including gateway testing, calibration, and SATCOM on the Move (SOTM) user terminal assessment.
EMCON Measurements
Evaluate the RF characteristics of assets with comprehensive EMCON measurements.
ESM Calibration
Leverage Quadsat’s RF capabilities to emulate RF signals of interest for testing and calibrating Electronic Support Measures systems.

Get in Touch
Schedule an initial discussion to learn how Quadsat’s modular technology can deliver a solution tailored to your requirements.
Quadsat Collaborations in Defense






Quadsat Payloads
are Drone Agnostic

Quadsat’s drone-agnostic payload technology integrates into various UAS platforms, enabling users to leverage existing or preferred UAV assets.
This flexibility allows the system to adapt to diverse missions and terrains, enhancing effectiveness in dynamic operational environments. The drone-agnostic design of Quadsat’s payloads ensures greater operational flexibility without compromising performance.