For more than 6 decades, the skilled thinkers, makers, and doers at Frontgrade have embraced our mission to solve complex technology challenges across the U.S. and around the globe. As the largest provider of analog and radiation-hardened electronics for the aerospace, defense, and medical industries, we offer a broad portfolio of off-the-shelf and customizable radiofrequency, microwave, and high-reliability microelectronic products and subsystems — as well as complete solutions across the signal chain, from aperture to digital conversion. From inception and development engineering to full-rate production and sustainment, we stay in lockstep with you throughout your program lifecycle. At Frontgrade, we don’t succeed unless your mission succeeds.
Fisica Randtron
Fisica Inc. unites trusted defense technology brands delivering advanced antenna and communications solutions for demanding electromagnetic environments. Randtron designs and manufactures broadband, conformal, and low-observable antennas used across leading airborne and shipboard EW and ESM systems. Datron provides high-reliability SATCOM and tracking antenna systems for mobile, fixed, and transportable applications. Together, they enable resilient connectivity, signal awareness, and spectrum dominance across air, land, sea, and space. Visit www.fisica.com to explore how Fisica’s technologies advance mission success in electromagnetic operations.
EOX Sales
EOX Sales is a manufacturer’s representative organization serving the Mid-Atlantic, Southeast, and South-Central United States. We specialize in RF and microwave components, fiber-optic products, test and measurement equipment, and chassis/embedded computing solutions. By combining technical expertise with deep industry relationships, we help OEMs, defense contractors, test labs, and integrators bring advanced electronic systems to market faster and more efficiently. Our sales engineers are more than field representatives — they are technical partners. Each engineer is trained to understand complex electrical and mechanical requirements, review design schematics, and propose optimized component or subsystem solutions early in the development cycle. They routinely work alongside design engineers to: *Discuss performance requirements such as frequency range, power handling, phase noise, insertion loss, or backplane architecture and thermal limits *Identify compatible RF/microwave and fiber optic components and interconnects *Act as the bridge between customer engineering and program management teams and our principal manufacturers, ensuring clear communication and fast resolution of technical questions EOX Sales complements this engineering-driven approach with strong commercial support — from territory planning and demand creation to supply-chain coordination and long-term account management. This combination of technical depth and sales professionalism enables our principals to expand market share while giving customers a single, knowledgeable point of contact for design-in through production.
Electro-Metrics Antennas
EM Antennas is a premier designer and manufacturer of military-grade, ultra-wideband antennas, trusted by defense forces worldwide. Our cutting-edge products are engineered to meet rigorous MIL-STD-810H standards, ensuring reliability and durability in the most demanding environments. We focus on SWaP (Size, Weight, and Power) evolution, allowing soldiers to carry less equipment while maximizing performance and operational efficiency. Our antennas deliver superior range, connectivity, and signal integrity, empowering tactical teams with the technology they need to succeed in mission-critical situations. With a commitment to innovation and quality, EM Antennas is the choice for advanced, battle-ready communication solutions.
dB Control
dB Control was established in 1990, and located in a 40,000 square foot facility in Fremont California in the heart of “Silicon Valley”. It was acquired in February 2010 by HEICO Corporation, incorporated under the laws of Florida, a public listed company on the New York Stock Exchange (HEI). dB Control designs and manufactures reliable high-power microwave TWT Amplifiers (TWTAs), microwave power modules (MPMs), solid state power amplifiers (SSPAs), and high-voltage power supplies (HVPS) for radar, electronic countermeasures (ECM), and data link applications. TWTA frequencies range from 1 GHz up to 50 GHz, with output power levels up to 1 kW CW, and up to 30 kW Pulsed. dB Control also manufactures custom RF sources and receivers, RF and microwave components and integrated microwave subsystems as well as precision electromechanical switches and components. Our products can be quickly and easily configured to meet custom specifications and platform requirements for ground-based, shipboard and high-altitude military manned and unmanned aircraft. dB Control has equipment on – but not limited to – the following airborne platforms: F-15, F-16, F-18, F-35, B-52, U2, P-3, JSTARS, AWACS, MH-60, Global Hawk UAV, Predator and Reaper UAVs, Fire Scout UAV, and many foreign military aircraft. dB Control is an ISO 9001:2015 and AS9100D certified company.
CRFS
CRFS creates deployable technology to detect, identify and geolocate signals in complex RF environments. With a leading position in the US, Europe and a global reach, our systems are used worldwide by military, system integrators, government security agencies, spectrum regulators and corporates. They require actionable spectrum intelligence across the widest possible frequency range, in both congested and contested environments. They rely on our highly sensitive RF sensors, accurate transmitter geolocation, signal captures, classification, and real-time RF intelligence to fulfil EMSO and electronic warfare support missions. Intelligent Software Defined Radio (SDR): RF sensor (RFeye Nodes) for advanced spectrum monitoring, EMSO and EW Operations, with long duration, wideband RF recording, I/D data capture, signal analysis and in-built edge processing for RF intelligence and reduced backhaul. Advanced direction finding (DF) and geolocation: Ultra-wide frequency, high-speed, highly accurate radio direction finding and geolocation for fixed, tactical and mobile deployments. Powerful software & APIs: A comprehensive software suite to monitor, capture, analyze, geolocate and report signals of interest for complete EMSO and EW Protect missions. APIs for synchronous and non-synchronous missions. Applications: Real-time spectrum monitoring: ITU-compliant spectrum monitoring solutions allow users to see who is using the spectrum, where, when and what they are using it for. Border security monitoring: Help for border security agencies and militaries to maintain territorial integrity, capture, detect and geolocate land, air and maritime threats and maintain real time situational awareness. Electronic warfare: TRL-9 solutions to ensure military operators can achieve spectrum dominance and military superiority. Technical Surveillance Countermeasures (TSCM): In-building permanent monitoring systems that address state and corporate espionage through continuous spectrum monitoring (9KHz to 40GHz). Drone detection: Passive RF signal hunting technology that allows users to accurately detect and geolocate COTS, modified and military drones and acting as a C-UAS sub-system. Air defense: Passive RF technology for wide area monitoring to detect and geolocate commercial and airborne emitters with a high degree of discrimination and accuracy.
CAES
CAES by Honeywell pioneers advanced electronics for the most technologically challenging systems. As a leading provider of advanced RF technology to the US aerospace and defense industry, CAES by Honeywell delivers solutions that ensure a safer, more secure planet.
ARA, Inc.
Antenna Research Associates (ARA) delivers a wide range of EW solutions, including SIGINT, EA, RADAR, and signature management, supporting multiple domains and the most challenging environments. From ideation to installation, ARA brings passion and commitment to turn imagination into reality. | ARA is a provider of next-generation robotic automation solutions. We specialize in designing and delivering advanced automation systems and intelligent software, fully customized to meet 100% of our customers’ unique requirements. At ARA, we combine innovation, precision, and adaptability to empower industries with smarter, more efficien
Applied Signals Intelligence
Applied Signals Intelligence (ASI) delivers Radio Frequency (RF) sensors for the modern battlespace. In this new environment, navigation jammers, communications jammers, counter-battery radars, and air defense radars collectively degrade GPS, disrupt datalinks, and restrict maneuver, creating contested, degraded, denied, and exclusionary zones across all domains. As RF-enabled threats proliferate, the shift of Electromagnetic Spectrum Operations (EMSO) from large, manned aircraft and Group 3+ UAS to smaller, more affordable, more survivable, Group 1 and Group 2 UAS has become both necessary and inevitable. ASI meets this challenge with innovative, ultrawideband (UWB) RF sensors that enable single-platform 3D Direction Finding (DF) and geolocation from small UAS, eliminating the need for GPS synchronization, coordinated maneuver, multi-aircraft baselines, or large airframes. ASI sensors, which include SNITCH™– the sensor that fits Rivet Joint into the palm of your hand, are flight test proven on multiple platforms, including Launched Effects, long endurance UAS, High Altitude Balloons (HAB), Tethered UAS, and one-way UAS. By miniaturizing what once required a large airframe, ASI is redefining the EMSO/EW landscape. In emerging and dynamic operating environments where no established leaders exist, ASI enables customers to know the unknown – anytime, anywhere, autonomously.
Anatech Electronics Inc.
Anatech Electronics, Inc. is a privately held, ISO 9001:2015-certified company founded in 1990, specializing in the design and manufacturing of RF and microwave filters, as well as related RF products. Our broad range of products are used in commercial, aerospace, defense, and industrial applications worldwide. As engineers, we understand that time is critical. We pride ourselves on rapid response, ensuring that every technical inquiry or design challenge is addressed promptly and accurately. Our Specs-Matched RF Filters are selected from our existing database of products and engineering designs that closely align with your technical requirements. For more specific needs, we also offer custom RF filters, designed entirely to your specifications to meet exact performance criteria. In addition to custom solutions, Anatech Electronics maintains a comprehensive catalog of standard RF products. Customers can request a quote or proceed with a purchase after receiving a formal proposal. Our website is designed to help you efficiently locate the right RF filter or related component for your project. Standard RF filters are based on proven, previously developed designs and are organized into categories such as bandpass, low-pass, high-pass, band-stop and notch filters, duplexers, diplexers, triplexers, and many other types. If a suitable product isn’t found in the standard listings, you can explore our custom or Specs-Matched RF filter options, where you can submit your exact specifications for a tailored solution.