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    WHAT WILL YOU DO WITH ALL OF THAT BANDWITH?


    Direct Sampling 9 GHz SDR Powerhouse. Meet the new Matchstiq™ V40.

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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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    WHICH RF
    ARCHITECTURE SHOULD I CHOOSE?


    Discover which architecture best fits your mission needs.

    REGISTER HERE
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    See Us At AOC - Booth 330


    December 9-11, 2025, National Harbor, MD

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    WALL LOOKING
    A BIT BARE?


    Get a Free SDR Applications Poster.

    REGISTER HERE
    A detailed poster titled "Software Defined Radio Applications &amp; Platforms" by EPIQ, illustrating various defense and intelligence applications and the platforms they run on, including ground, air, and naval systems, with supporting text and a key for frequency bands and solutions.
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    Full ML-Driven Signal Classification & DF Entirely at the RF Edge?

    READ MORE
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    COMPUTING SDRs FOR SPACE


    Low-SWaP Space Computing Solutions - Unmatched in Size, Performance & Cost

    VISIT XIPHOS WEBSITE
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SOFTWARE
DEFINED RADIOS

To Enable YOUR SPECTRUM DOMINANCE

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We build highly optimized SDR and turnkey solutions to offer you unmatched visibility and control over the RF landscape.

Dedicated to reducing your development risk, accelerating your product launch, and providing white glove support, our team is more than just a solution provider. We're your partner in tackling the most pressing RF challenges and helping make the world a safer place.

Epiq Solutions

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OurSOFTWARE DEFINED RADIO

High-performance and small form factor—providing unmatched flexibility and integration.

...are an integral part of our
INTEGRATED SYSTEMS

End-to-end systems to simplify your RF tasks. Harness the power of our SDRs to gain instant insights into your RF environment.

Applications
& Missions

Turn RF Signals into Actionable Data for Space, Security, Communications, and More

Products

SMALL FORM FACTOR

SOSA / CMOSS

PLATFORMS

With a proven track record of leading the industry in low SWaP, high performance, and open architecture, our SDRs are easy to integrate and come with white glove support to ensure your success.

EXPLORE SDRs

FLYING FOX® ENTERPRISE

SKYLIGHT™

PRiSM™

ERA™

It’s not just hardware and software—we offer turnkey solutions ready for immediate deployment backed by white glove support.

EXPLORE INTEGRATED SYSTEMS

WHO WE ARE

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.

Platforms
A black, finned electronic device with "EPIQ" branding and various ports including Ethernet and antenna connectors on the front, suggesting a robust, self-contained computing or communication platform.
SOSA/CMOSS
A silver, rectangular module labeled "NDR374", with a heat sink on one side and a series of circular connectors on the other, designed for a compact, stackable system.
SMALL FORM FACTOR
Miniature circuit board featuring a Xilinx Spartan-6 FPGA chip, shown next to a 2013 U.S. penny for scale.
RACKMOUNT
A silver rack-mount unit, likely for servers or networking equipment, with a pull-out tray and ventilation slots on the front. It has labels "POWER", "10MHz", and "VDR300-3".
RF DISTRIBUTION & CAL
A compact black electronic box labeled "EPIQ NDR504" with several gold-plated RF connectors labeled "10MHz IN", "IF OUT", and "TSG IN", along with a larger silver connector and a green status light.
SPACE
 A green circuit board with a large black chip labeled "ZYNQ RFSoC" at its center, surrounded by numerous smaller black chips and gold-colored connectors.
CAPABILITIES
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WHERE
PRODUCTS
GET USED

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.

GET A FREE POSTER

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.

DISCOVER SIDEKIQ™ NV800
Sidekiq-NV800-1

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.

DISCOVER Matchstiq™ G40
Sidekiq-NV800-1 1

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.

DISCOVER Matchstiq™ X40
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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.

DISCOVER NDR325
Epiq-NDR325 1

NDR358

The NDR358 is an 8 channel, high-performance RF SDR super-heterodyne downconverter that covers RF signals from 20 MHz to 6 GHz.

DISCOVER NDR358
Cyber-Radio-NDR358-v2
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Applications

Turn RF Signals into Actionable Data for Space, Security, Communications, and More

Defense
Space
RF Sensing

Meet Our Team

Epiq Team

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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.

Get to know us
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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.

SDR, Epiq Solutions, Small form factor, Sidekiq NV100, Sidekiq NVM2, Raspberry Pi, Network Survey, A-PNT, Special Comms, Small Attritable, Launched Effects, Small UxS, Sidekiq M.2, Sidekiq MiniPCIe, COMINT, Sidekiq Stretch 2026-01-04

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 Solutions, Matchstiq X40, DF/Geo-location, ELINT, COMINT, C-UAS, DeepSig 2026-01-03

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.

Epiq Solutions, Matchstiq™ Z4, A-PNT, Special Comms, Small Attritable, Launched Effects, DF/Geo-location, Jamming/ EA, Small UxS, COMINT, C-UAS, Land Vehicles, Own-force Monitoring, Emulation/ Decoys, Manpack/ Dismount 2026-01-02

Overview of the New Epiq Matchstiq™ Z4

Wyatt Taylor gives an overview of the new Matchstiq™ Z4 including its compelling low power modes for leave-behind and payload applications.

Epiq Solutions, Matchstiq™ V40, ELINT, Jamming/ EA, Small UxS, COMINT, C-UAS, Land Vehicles, Crewed Airborne, Manpack/ Dismount, Large UxS Payloads 2026-01-01

Overview of the New Epiq Matchstiq™ V40

The new Matchstiq™ V40 is Epiq’s first direct sampling, multi-GHz bandwidth SDR. In this video Wyatt gives a brief overview of some of its features and benefits.

Epiq Solutions, Matchstiq™ Z4, Matchstiq™ V40 2025-12-05

Expanding Epiq’s SDR Platform Footprint: Introducing Matchstiq Z4 and V40

Since our founding back in 2009, Epiq has strived to provide our customers with unique and differentiated RF and SDR capability in small size, weight, and power (SWaP) form factors. In the early days, this was represented in our M.2 and MiniPCIe products that provided full SDR sub-systems in a stick of gum size card that weighed less than 10 grams and consumed less than 3W. Over the years customers have continued to ask Epiq for more – more bandwidth, more frequency coverage, more channels, and more processing – while still keeping SWaP as small as possible.

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Contact

We’ll be happy to answer any questions or tell you more about our tech. Just drop in your details below.

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RESOURCES

LATEST RESOURCES

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IP3 Measurement Methods
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Trends in Signal Classification & DF
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Which RF Architecture Should I Choose?
VIEW MORE
resource-4
Effective SDR Power Budgeting for UxS Platforms
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