Exhibitor application packets/contracts for the AMTA 2025 Symposium are available at https://2025.amta.org/exhibitors/
Welcome to our AMTA 2025 Exhibitors!
 | Advanced Test Equipment Rentals (ATEC) (Booth#207) is a leading provider of test and measurement solutions, offering a comprehensive inventory of equipment for EMC/EMI and RF testing, along with electrical, environmental, and power quality applications, supporting key compliance standards, including MIL-STD-461, IEC 61000, CISPR, and RTCA DO-160. With over 40 years of industry experience, ATEC is trusted by EMC engineers, manufacturers, and compliance labs across aerospace, defense, automotive, energy, and medical device sectors. ATEC’s flexible rentals and extensive EMC/RF inventory give compliance engineers fast, reliable access to the equipment they need to stay on schedule. |
 | Altair (Booth#104) is a global leader in computational intelligence that provides software and cloud solutions in simulation, high-performance computing (HPC), data analytics, and AI. Altair is part of Siemens Digital Industries Software. To learn more, please visit www.altair.com or sw.siemens.com. |
 | ETS-Lindgren is proud to host the 48th Annual Meeting and Symposium of the Antenna Measurement Techniques Association (AMTA). – Tabletop#T2 Join us in Austin, Texas—the “Live Music Capital of the World”—from November 1–6, 2026. Experience the city’s vibrant blend of culture, innovation, and natural beauty while connecting with antenna measurement experts from around the globe. AMTA 2026 will feature a short course, boot camp, and technical program highlighting the latest research and industry advancements. The Symposium concludes with a technical tour of ETS-Lindgren’s world headquarters in nearby Cedar Park. Beginning in March 2026, the Call for Papers will open, inviting professionals and students to showcase their innovative work. For details and updates, visit 2026.amta.org. We look forward to welcoming you to Austin! |
 | Anechoic Solutions, Inc. (Booth#210)- Leading the way in experience and technical installation, we are an industry trusted resource for civilian and defense applications. We build, relocate, reconfigure, repair, and maintain your chambers to keep your chambers looking good and work as it should. We are all proud citizens of the United States of America. |
 | Anritsu (Booth#212) is a provider of innovative communications test and measurement solutions. Anritsu engages customers as true partners to help develop wireless, optical, microwave/RF, and digital solutions for R&D, manufacturing, installation, and maintenance applications, as well as multidimensional service assurance solutions for network monitoring and optimization. Anritsu also provides precision microwave/RF components, optical devices, and high-speed electrical devices for communication products and systems. The company develops advanced solutions for emerging and legacy wireline and wireless technologies used in commercial, private, military/aerospace, government, and other markets. |
 | AP Americas (Booth#508) is a leading global manufacturer of RF/anechoic chambers for various applications in antenna measurement, radar signature, EMC and high-frequency technology. Our expertise lies in the development, design and realization of test environments for electromagnetic properties research in industries including military, aerospace, wireless, automotive, and OTA. |
 | Braden Shielding Systems (Booth#108) manufactures, tests and installs a wide range of environmental radio frequency enclosures specifically designed for medical, commercial, government and military applications to meet and exceed all shielding requirements and specifications. Its wide range of capabilities, including consultation, complete design, fabrication, turnkey installation services and testing, allows the Company to ensure outstanding quality control throughout each project. Braden Shielding Systems’ shielding technology utilizes a totally integrated design concept which guarantees performance of all required project standards. From the first customer nearly 40 years ago to the countless companies and organizations the Company now serves across the US, its mission remains the same: “To provide customers with the finest radio frequency and magnetic shielded enclosures in the world through uncompromising quality control, quick and accurate response to client needs and reliable, competent, on-time service.“ |
 | Chamber Services, Inc. (Booth#412) is a forward – thinking, Anechoic Facility Design, Construction and Services Company committed to delivering the highest level of service and superior quality products to valued customers. Our services include Anechoic Chamber Design, Consultation and Construction. Including Architectural, Modular and Welded RF Shielded Enclosure Installations/Relocations, RF Shielded Enclosure Maintenance, RF Absorber Material Removal/ Installation, RF Absorber Material Maintenance, RCM and Pneumatic RF Shielded Door Installation and Maintenance, Zinc and Copper Coatings Flame Spray Service. Chamber Services Inc. association with the leading RF Shielding and RF Absorber manufactures provides a factory direct source for RF Shielded Enclosures, RF Shielded Doors, RF Absorber Materials, Power and Signal Line Filters, Waveguides, Pipe Penetrations, Custom Test Fixtures, Portable RF Absorber Panels and much more. |
 | Delta Sigma Company (DSC) (Booth#211) offers comprehensive Antenna measurement solutions and Radar Cross Section (RCS) for aerospace, defense, and research applications. Our high-precision systems integrate state-of-the-art technology, ensuring accurate and repeatable electromagnetic testing data. DSC’s experienced engineers customize each solution to meet unique project requirements, delivering hardware, software, and unparalleled support. From concept to installation and training, DSC’s end-to-end services guarantee streamlined implementation and optimized performance. Partnering with DSC means reducing project risk, improving measurement accuracy, and maximizing return on investment. Experience industry-leading expertise and service excellence by choosing DSC as your trusted provider for cutting-edge RCS and antenna measurement solutions. |
 |  ETS-Lindgren (Booth#103) solutions include systems for Government/Aerospace, Automotive/EMC, and Wireless applications. We offer RF/Microwave Far-field, Near-field, and Compact Range Chambers for Radar Cross Section as well as Antenna Measurement Systems for 5G NR, OTA, and MIMO OTA performance testing. ETS-Lindgren antennas are available in standard and custom designs. Our diverse absorber line is known for its durability, high-performance, non-hygroscopic design, and high-power handling capabilities. We also manufacture positioners, probes, and monitors, to name a few. System solutions feature EMQuest™ Software for fully automated 2- and 3-D antenna pattern measurement for passive antennas and active wireless devices. |
 | Hiller Fire Protection (Booth#204) offers fire protection and life safety solutions that have been preserving lives and property worldwide for over 100 years. As a full-service provider with over 40 locations across the United States, Hiller is laser-focused on one goal – making the world a safer place. The Hiller team of experts has extensive knowledge in special hazards, energy storage systems, marine applications and more. We are proud to be at the forefront of technology and innovation by creating adaptable safety solutions and offering a wide range of services, including design, installation, inspection and maintenance of fire protection and life safety systems. With a commitment to safety and quality, Hiller is a trusted partner for businesses and organizations of all sizes. Visit HillerFire.com to learn how we can help protect your assets and ensure compliance with industry standards. |
 | Impulse Technologies, Inc. (Booth#105) stands at the forefront of RF component manufacturing and distribution, specializing in innovative Microwave & Millimeter-Wave technologies. Our product offerings include in-house manufactured standard gain horns, adapters, attenuators, phase shifters, and various other waveguide products. In addition, we supply a broad range of high-performance antennas—including broadband, dual-polarized, and space-grade models—sourced through trusted international partners. These antenna solutions support cutting-edge work in antenna testing, aerospace programs, and research environments. As an ITAR-registered and ISO 9001:2015 certified company, we ensure top-tier quality, solidifying our role as a trusted advisor and provider in the industry for over three decades. |
 | Junkosha (Booth#307) are pioneers of sophisticated fluoropolymer application technologies across various sectors including semiconductor manufacturing, microwave interconnect and medical devices. Our RF cable is known as excellent “Phase & Amplitude stable” cable over flexure and temperature change, and it covers DC~145GHz. Please stop by our booth to see our low IL and TVAC option. |
 | Keysight (Booth#306) enables innovators to push the boundaries of engineering by quickly solving emulation, and test challenges to create the best product experiences. Whether you’re looking to improve your development process, optimize and secure your network, or get a head start on technologies like 5G, 6G, electronic or autonomous vehicles, IoT, or quantum — Keysight accelerates innovation with intelligent insights built on the most accurate measurements to reduce risk and speed time-to-market. Our fusion of technology knowledge, measurement science expertise, and tailored solutions help you forge ahead with confidence in our connected and dynamic world. What’s next starts here, with Keysight |
 | Kraetonics (Booth#208) is pioneering disruptive advancements in additive manufacturing (AM) software, enabling the manufacturing of parts with advanced electromechanical functionality. Their cutting-edge software, OmniSlice®, empowers innovators to design and build complex 3D structures with any distribution of conductors, dielectrics, magnetics, and other materials. This capability enables 3D and volumetrically complex antennas that push performance limits. With OmniSlice®, you can craft 3D volumetric circuits, print functionally-graded materials (FGMs) with ceramics or metals, and perform conformal printing. You can even conformally print onto near-vertical sidewalls using standard three-axis machines. |
 |  MVG, the Microwave Vision Group, (Booth#403) offers cutting-edge technologies for the visualization of electromagnetic waves. With advanced test solutions for antenna characterization, radar signature evaluation and electromagnetic measurements, we support company R&D teams in their drive to innovate and boost product development. Dedicated to the aerospace & defense, satellite, telecommunications, automotive, EMC & CE industries as well as research institutes, we are the one-stop shop for turn-key systems, solutions and services for near-field and far-field antenna measurement, CATR, RCS, radome & radar, 5G OTA, and EMC testing. MVG: fast, accurate and reliable test and measurement solutions. |
 |  Next Phase Measurements (NPM) (Booth#110) is a California-based US company with a management team of industry pioneers recognized all over the world having over 100 man-years of experience in antenna measurement systems. NPM leverages world class established products like industrial robots and receivers integrating them with its state-of-the-art software, NPM-AMS 2.0, to provide turnkey antenna measurements and upgrades for Near-Field, Far-Field, CATR, and RADOME systems. NPM is also the distributor and value-added-reseller across the American continents for Antenna Systems Solutions, providing antenna measurement systems to the worldwide Aerospace, Defense, Commercial, Automotive, Wireless, Academic and Research markets. |
 |  NSI-MI Technologies (Booth#203)is the global leader in advanced RF measurement solutions for aerospace, defense, satellite, and wireless industries. From turnkey systems to custom components, NSI-MI delivers unmatched performance, accuracy, and quality. Our expert team oversees every stage—from design to integration—supported by a robust global service network. We’re more than a supplier; we’re a long-term partner committed to your success. With reliable, high-precision test equipment and ongoing support, we help you maximize productivity and innovation. Partner with NSI-MI today and elevate your RF testing capabilities to the next level. |
 | Ophir RF (Booth#413) – Since 1992, Ophir RF has been designing and manufacturing High Power RF/Microwave Amplifier Systems and Modules for Defense Applications, EMC, and Test & Measurement purposes. Our capabilities include broadband, multi-octave amplifiers from 10 KHz to 40 GHz. Power ranges up to thousands of watts are achievable CW, and pulsed power in the tens of thousands of watts are no problem. All Ophir RF Amplifiers are made in the USA. |
 | PPG Cuming-Lehman Chambers (Booth#313) specializes in the design and construction of RF shielded anechoic chambers for the commercial and defense markets. Our staff has the expertise and dedication to provide quality turnkey anechoic chamber facilities for EMC and high frequency applications. With over fifty years of construction experience, our company has built a solid reputation of completing our projects on time and within budget. Our company was established as a general construction firm, we’re capable of building host building structures to house our anechoic chambers. Our past project references demonstrate the quality of our workmanship and the vast experience we’ve gained over the years. Our design/build approach ensures that our chambers meet the specifications the first time, on time and without expensive modifications or retrofits. |
 | Quantic PMI (Planar Monolithics), (Booth#512) established in 1989, is a leading provider of high-performance RF and microwave components and subsystems spanning DC to 70 GHz. For over three decades, we have earned the trust of defense, communications, commercial, and consumer industries by delivering reliable, custom-engineered solutions for mission-critical applications. Our growing portfolio includes advanced hybrid MMIC components, modules, and subsystems designed to meet the most demanding requirements. At Quantic PMI, our mission is simple: to provide cutting-edge RF and microwave solutions that help our customers succeed today and give them a competitive edge for tomorrow. |
 | Sensor Concepts, a Raptor Scientific® company, (Booth#404) has a deep legacy of providing field-level RCS measurement systems for 5th and 6th generation platforms. Founded as SCI in 1996, the company’s dedication to field-ready RCS measurement systems is unrivaled. Our new flagship product line, NEXIS (NEXt generation Inspection System), introduces cutting-edge modular technology building blocks, enabling tailored system configurations for virtually any test environment, from flightline to manufacturing to R&D settings. Modular payloads provide coverage from UHF thru Ka Band, with full scan speeds under 30 seconds. NEXIS represents a bold step forward in delivering agile, mission-ready inspection systems for current and future platforms. |
 | Raymond EMC (Booth#209) specializes in the engineering, design, fabrication, installation, and testing of custom radio frequency (RF) shielded enclosures, reverb, and anechoic chambers for military, government, automotive, high-tech, medical, medical, and industrial applications. Raymond EMC prides itself on being an industry leader in product quality, performance, and innovation while providing unmatched client care and product support. |
 | Raytheon (Booth#106) – The Effector RF Products Department provides innovative, reliable, and affordable RF Product and Wireless Communications solutions for missile system applications for our customers across all Mission Areas. We proactively leverage successes from previous designs while focusing on future technologies, process improvements, and efficiency gains. RF and Communication Products include: Data Links, Exciters, Receivers, Transmitters, RF Sensors, Phased Arrays, Antennas, Radomes, Test Hoods, RF Mechanical Design, Target Detection Devices, and RF Labs Support. We support all phases of program execution from initial concept through development, transition to production, and sustainment efforts. |
 | Resonant Sciences LLC (Booth#100) is a growing leader in the defense industry with world-class experts in six focus areas: Advanced Apertures, EM Measurement Systems & Analysis, Aerospace Manufacturing, Integrated Electronics, EO/IR, and Instrumentation Radars. Resonant Sciences’ facilities include an electronics lab, a 60-foot anechoic chamber, a pick and place machine, and a variety of specialized test equipment. Our team also has significant experience sup porting down range installations and flight testing. With our vertical integration and dynamic culture, Resonant Sciences can move quickly from prototypes to fully fielded operational systems. |
 | Rohde & Schwarz (Booth#206) is one of the world’s leading manufacturers of Test & Measurement, Secure Communications, Monitoring and Network Testing, and Broadcasting equipment. Founded more than 80 years ago, the independent company has an extensive sales and service network with subsidiaries and representatives in more than 70 countries. Incorporated in the United States since 1978, Rohde & Schwarz USA, Inc. has a large team of sales and application engineers throughout North America with regional offices in Maryland, Texas, California, and Oregon. |
 | Samtec, Inc., (Booth#309) a worldwide manufacturer of electronic interconnect solutions, is dedicated to developing and advancing technologies that optimize performance through the entire signal channel, from transmit to receive. Samtec offers high-frequency, Precision RF solutions exceeding 110 GHz. Precision RF solutions are manufactured with precise tolerance interfaces to ensure superior electrical repeatability and high mechanical stability. Solutions include cable assemblies, cable connectors and board connectors for push-on, threaded and high-density ganged applications. Understanding the interface between a high-frequency air dielectric coaxial connector and a PCB is complex, Samtec’s team of RF and Signal Integrity engineers can assist with optimizing RF launch design,and provide simulation and physical test-and-measurement verification. Custom product solutions are also available. For a complete listing of products and services visit samtec.com/PrecisionRF. |
 | SPEAG – Schmid & Partner Engineering AG (Booth#111) is the leading developer of advanced test equipment for evaluating electromagnetic (EM) fields. Our smart, high-performance products have a plethora of applications, including future technologies such as 6G. On the booth: DASY8 – the high precision EM near-field scanning platform covering 3KHz to 110GHz for SAR, PD, APD, WPT, HAC; DAK Dielectric Assessment Kit and DAK-RES (Resonator) for high-precision dielectric parameter characterization (permittivity, conductivity, loss tangent); EM Phantoms reproduce the effect of the body on electromagnetic fields; SIM4LIFE – simulation platform for cloud and desktop for EM design and safety evaluation of wireless devices. |
 | Sprinkler Innovations (Booth#410) manufactures the only FM-approved, self-retracting telescoping sprinkler assemblies specifically designed for Anechoic and EMC chambers. We offer comprehensive services including design, installation, maintenance, and testing for our retractable sprinkler head systems. Proudly made in the USA, our assemblies have been installed in thousands of facilities worldwide. Whether you’re planning a new build or retrofitting an existing chamber, our team can help seamlessly integrate self-retracting sprinkler technology into your next project. |
 | STAR Dynamics (Booth#303) – Inspiring Innovation in people, technology and the nation. With extensive history in the international, defense-related R&D, Test and Evaluation community, leveraging a product legacy of ultra-wideband RCS/Imaging and precision Time Space Position Information tracking Instrumentation Radar systems. Established in 1988, STAR Dynamics has a strong pedigree of more than thirty-five years of development, manufacturing, sales and aftermarket support of industry-leading systems, globally recognized as the industry leader of instrumentation systems for commercial and military applications. STAR Dynamics is a Veteran-Owned Small Business, which has facilitated expansion of its technology within the international defense community. STAR Dynamics is focused on providing the best technology and support possible to its domestic and international customers, and investing in technologies to maintain market superiority. |
 | TDK RF Solutions Inc., (Booth#408) belonging to TDK Corporation’s EMC & RF Engineering Business Division, was established in Cedar Park, Texas in 1987 and acquired by TDK in 1998. TDK RF Solutions is a world leader in the design, development, and manufacture of technical solutions for the electromagnetic compatibility testing and antenna measurement industries. We offer a complete range of solutions including automated test systems, TDK anechoic chambers, RF absorbers, antennas, software, and a wide range of test products. |
 | TEVET (Booth#311) specializes in acquiring technical equipment, test systems, and lab and production supplies for engineers and scientists. We are committed to delivering high-quality solutions throughout the supply chain that return value and reduce risk. We bring an additional layer of unmatched service to our customers while providing transparency and improvements into the procurement process, all while increasing the velocity of the transaction. We understand the speed of need. Your trusted source of award-winning solutions !! |
 | Virginia Diodes – VDI (Booth#305) manufactures state-of-the-art test and measurement equipment for mm-wave and THz applications. These products include Vector Network Analyzer, Spectrum Analyzer and Signal Generator Extension Modules that extend the capability of high-performance microwave measurement tools to higher frequencies. VDI’s component products include detectors, mixers, frequency multipliers and custom systems for reliable operation at frequencies between 50 GHz and 2 THz. All VDI components include in-house fabricated GaAs Schottky diodes and microelectronic filter structures. |
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