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More Dollars, More SWaP-the right trade-off?
How to pick the right SDR architecture for the task
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AOC Europe 2026
May 19-21 Helsinki, FinlandVisit us at stand 4f20
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Discover How SDRs are Helping Win the Counter-UAS Detection Battle
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What Will You Do With All Of That Bandwidth?
Direct Sampling 9 GHz SDR Powerhouse. Meet the new Matchstiq™ V40.
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SOF Week 2026
May 19-21 Tampa, FLVisit us at booth #1203
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Are We There Yet?
4 Channel Low-SWaP SDR Wakes Up on Command. Meet the new 6 GHz Matchstiq™ Z4.
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Wall Looking a Bit Bare?
Get a Free SDR Applications Poster.
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Computing SDRs For Space
Low-SWaP Space Computing Solutions - Unmatched in Size, Performance & Cost
VISIT XIPHOS WEBSITE
Software
Defined
Radios
Bringing Intelligence & Reach to EMSO
The world of Electromagnetic Spectrum Operations (EMSO) is changing rapidly, with smaller, autonomous and attributable platforms leading the way. Epiq Solutions specializes in Commercial Off the Shelf (COTS) Software Defined Radio (SDR) platforms that provide for easy integration, rapid scaling, and the highest performance for the many form-factors we support. For 15 years we have partnered to provide Hz to bits for the smallest projects to Programs of Record. To find out why we have been trusted by so many developers, integrators, primes and end users, contact us.
NEW IN PRODUCTS
Sidekiq™ NV800
Featuring eight high performance RF receivers, this SDR is ideal for applications in challenging signal environments. Look no further for unmatched flexibility and highly efficient design.
Matchstiq™ G40
The Matchstiq™ G20 and G40 are highly flexible RF and signal processing SDR platforms, ready to enable applications with the most challenging SWaP-C requirements. Both the Matchstiq™ G20 and G40 have Epiq's flagship SDR, Sidekiq™ NV100, as a fundamental component.
Matchstiq™ X40
Meet our high-performance Low SWaP SDR optimized for AI & ML at the RF edge. Optimized for small form factor applications with challenging SWaP-C requirements and superior integration capabilities, it is ideal for applications like UsX payloads.
NDR325
The NDR325 is an SDR packaged in a Modular Payload design standard, Rev. 5.0 compliant 1U form factor. It includes a 4-channel, superheterodyne tuner that covers RF signals from 20 MHz to 6 GHz.
NDR358
The NDR358 is an 8 channel, high-performance RF SDR super-heterodyne downconverter that covers RF signals from 20 MHz to 6 GHz.
Applications
Turn RF Signals into Actionable Data for Space, Security, Communications, and More
Explore Related Case Studies
Building the Game-Changer in Rescue Operations
When CENTUM needed an SDR solution for their Lifeseeker search and rescue system that was compact yet powerful, our Sidekiq™ M.2 SDR fit the bill perfectly.. In the span of just one year, our Sidekiq™ M.2 card became a silent hero, helping CENTUM save over 100 lives to date.
READ MORECommunications
Explore Related Case Studies
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READ MOREExplore Related Case Studies
Enabling Wireless Security with Flying Fox® Enterprise
Discover how Flying Fox® Enterprise, with Sidekiq™ modules at its core, redefines RF-based security. By detecting and mitigating unauthorized wireless transmissions within a facility, this state-of-the-art solution enhances protective measures and helps you address potential threats.
READ MOREMeet Our Team
Epiq Team





EPIQ MINDS, BOLD DESIGNs
Want to see who's behind the Epiq solutions? Spoiler alert: it’s us, and we can't wait to meet you! We’re a team of industry experts, engineers, and visionaries—relentlessly driving Epiq’s engineering breakthroughs. We look forward to sharing our journey with you.
Blog
Epiq Stories
Stay ahead of the Epiq curve. From recent RF industry highlights and sage advice to a reservoir of comprehensive resources—our newsletter is your one-stop for all things RF.
More Dollars, More SWaP – The Right Trade-Off?
SDR design is all about trade-offs. Improving performance, like bandwidth, noise figure, or channel count, almost always increases size, weight, power, and cost (SWaP-C).
Winning the Counter-UAS Detection Battle: Advanced SDR Solutions for Evolving Drone Threats
The rapid rise of unmanned aerial systems (UAS) is reshaping today’s threat
landscape. From lessons learned in Ukraine to disruptions at critical
infrastructure like airports, drones have proven to be accessible, adaptable, and
increasingly difficult to counter.
Epiq Solutions Achieves CMMC 2.0 Level 2 C3PAO Compliance
Epiq Solutions has achieved Cybersecurity Maturity Model Certification (CMMC) 2.0 Level 2 through an independent assessment by a Certified Third-Party Assessor Organization (C3PAO), reinforcing our commitment to protecting sensitive information across the Defense Industrial Base. This milestone validates the cybersecurity controls and organizational processes in place to safeguard Controlled Unclassified Information (CUI) and support mission-critical programs. It also places Epiq as a leader in adoption within the defense community.
Epiq Small Form Factor SDR Examples in UAS Payloads
Aaron Foster shows some practical examples of Epiq’s small form factor (SFF) SDRs deployed in drone payloads.
Epiq Matchstiq™ X40 Networked with a Battle Management System
Epiq’s Aaron Foster shows an example of COTS radios acting as a remote node in a battlefield management system (BMS). In this case, he shows an 18 GHz, GPU-equipped X40 running DeepSig’s OmniSIG to pass a line of bearing (LOB) to feed geo-location calculations.
Contact
We’ll be happy to answer any questions or tell you more about our tech. Just drop in your details below.
Applications & Platforms
Most Software Defined Radios (SDRs) are hard to integrate, hard to deploy and hard to scale. Epiq radios make the process easy and quick, allowing you to win more business. Explore some examples of where our SDRs are used by clicking on the graphic or registering to get a free educational poster.

Latest Resources




