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Antenna Manufacturers

Last updated: January 2026

This directory lists 95 antenna manufacturers across the United States, from boutique design-and-build firms specializing in custom phased arrays to high-volume OEM partners capable of producing millions of standard patch antennas annually.

Buyers engage these manufacturers to solve critical RF performance problems: achieving desired frequency ranges with tight bandwidths, minimizing return loss through expert impedance matching, or ensuring a precise radiation pattern for directional communication. Whether it’s miniaturizing a GPS antenna for a wearable or designing a robust array for military radar, these suppliers bring the specialized tools and experience to translate complex electromagnetic simulations into tangible, high-performing products.

The supplier landscape in antenna manufacturing includes several distinct types. Some specialize in specific form factors like embedded or PCB antennas, while others excel in larger, external designs. You'll find companies focused on particular frequency bands—from sub-GHz for IoT to mmWave for 5G—and those offering comprehensive turnkey solutions including radome design and integration, distinct from those who simply build to print.

Before approaching manufacturers, prepare a detailed specification including the desired frequency range, bandwidth, gain, VSWR target, polarization, and crucially, the required radiation pattern. Also be ready to provide mechanical drawings for integration, define environmental operating conditions (e.g., temperature, ingress protection), and outline any specific regulatory compliance needs like CE or ETSI standards relevant to your end market.

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Company Directory

95 companies nationwide

Abracon

Spicewood, TX

Based in Spicewood, TX, Abracon manufactures AEC-Q200 compliant automotive antennas. These specialized antennas are engineered for demanding applications requiring wide operating temperature ranges and high durability. The company provides reliable antenna solutions for the automotive industry.

Email availablePhone available

AeroAntenna Technology, Inc.

Chatsworth, CA

Based in Chatsworth, CA, AeroAntenna Technology, Inc. designs and manufactures high-performance antennas. They produce solutions for aviation, Iridium satellite communication, ground, vehicular, hand-held, marine, and general wireless applications, serving diverse commercial and industrial markets.

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Agile RF Systems LLC

Berthoud, CO

Agile RF Systems LLC, based in Berthoud, CO, develops and manufactures advanced mechanically and electrically steered antennas for RF through millimeter-wave applications. They provide innovative designs for millimeter wave, satellite, and active electronically steered array antennas, serving radar and communication systems. Comprehensive antenna testing services are also offered.

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A.H. Systems

Chatsworth, CA

Based in Chatsworth, CA, A.H. Systems has manufactured antennas since 1974. The company provides a complete line of reliable and affordable antennas, preamplifiers, current probes, and low-loss components. They serve various applications with decades of industry experience in antenna manufacturing.

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Air Wave Marine

Doral, FL

Based in Doral, FL, Air Wave Marine designs and engineers high-performance marine antennas. They manufacture VHF, AM/FM combo, AIS, GPS, Sirius/XM, and GMRS/Ham/Other Cellular antennas, emphasizing USA-made products. The company provides communication solutions for marine and other applications.

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Antcom

Torrance, CA

Based in Torrance, CA, Antcom manufactures a range of antennas, including GNSS/GPS, communications, navigation, and single-use models. The company provides RF technology, delivering specialized antenna solutions for industrial and commercial B2B applications.

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Antenna Products

Mineral Wells, TX

Based in Mineral Wells, TX, Antenna Products designs and manufactures antenna systems. With experience since 1947, the company produces antenna systems for military, government, and commercial applications.

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Antennas US

Margate, FL

Based in Margate, FL, Antennas US manufactures original and custom radiating systems, smart antennas, and related Microwave/RF electronics. The company supports frequencies from 5 kHz to 40 GHz, serving diverse applications in military, aviation, mobile radio, GPS, satellite, Wi-Fi, and cellular communication.

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Cellular Path

Houston, TX

Based in Houston, TX, Cellular Path specializes in self-pointing cellular antenna solutions for multiple industries. They offer advanced Smart SOCA for DAS and No Modem SOCA for Fixed Wireless Access, providing innovative, easy-to-deploy antenna technologies with remote monitoring capabilities.

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CesiumAstro

Austin, TX

Based in Austin, TX, CesiumAstro builds high-throughput, plug-and-play phased array communication payloads for space and airborne platforms. The company offers full-stack, multi-mission hardware and software products, including reconfigurable processing units and software-defined radios. These advanced systems enable diverse commercial and defense objectives.

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Challenger Communications

Albion, MI

Based in Albion, MI, Challenger Communications manufactures satellite antenna systems. They produce quick-deploy offset and prime focus dish antennas with heavy-duty aluminum reflectors and robust stands. The company also offers support and replacement parts for legacy Patriot Antenna Systems, catering to commercial communication needs.

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Communications & Power Industries (CPI)

Based in State College, PA, Communications & Power Industries (CPI) manufactures microwave and radio frequency (RF) solutions, including various antenna systems. CPI provides gateway and Ka-band antennas for transmitting and receiving microwave signals. The company serves the defense, communications, medical, scientific, and industrial sectors.

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dB Systems Inc.

Hurricane, UT

Based in Hurricane, UT, dB Systems Inc. designs, tests, and manufactures high-quality, fully-compliant antennas for terminal aircraft. They specialize in a wide range of antennas including ADS-B, DME, FTS, Glide Slope, GPS, SSR, TACAN, UAS, and VDB types, also offering antenna testing, installation, and repair services.

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Dielectric, LLC

Dielectric, LLC is a leading manufacturer of TV and radio antennas, RF systems, and transmission lines. The company holds numerous patents for its innovative engineering solutions, including the RFHAWKEYE® predictive transmission line monitoring system. They also specialize in high-precision component manufacturing for demanding applications, such as nuclear fusion reactors.

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E-FAB

Santa Clara, CA

Based in Santa Clara, CA, E-FAB is a custom antenna manufacturer. The company designs processes to optimize antenna performance, ensuring reliable signal transmission and reception. E-FAB utilizes materials such as copper, stainless steel, beryllium copper, and aluminum in its manufacturing.

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Eastern Communications, Ltd.

Queens, NY

Eastern Communications, Ltd. specializes in mission-critical communication solutions and RF infrastructure. The company provides engineering, system design, and integration services, including high-performance antennas designed to handle up to 10000 watts. They ensure reliable connectivity for professional and amateur radio applications.

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Eravant

Torrance, CA

Based in Torrance, CA, Eravant manufactures next-generation standard and custom millimeter wave products and components. Specializing in high-frequency applications, the company's capabilities span frequencies from 26.5 to 325 GHz, serving diverse industrial and commercial clients requiring advanced millimeter wave solutions, including specialized antenna systems.

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ETS-Lindgren

Cedar Park, TX

ETS-Lindgren, headquartered in Cedar Park, TX, manufactures electromagnetic compatibility (EMC) and radio frequency (RF) solutions. The company designs and produces a comprehensive line of antennas, including biconical, log periodic, horn, and loop types, for EMI/EMC testing, wireless applications, and RF product development.

Email availablePhone available

Fractal Antenna Systems, Inc.

Based in Bedford, MA, Fractal Antenna Systems, Inc. develops and manufactures advanced fractal antennas and metamaterials. They provide high-gain, wideband RF solutions for mission-critical communications, public safety, and small cell densification, specializing in Tri-Band, UHF, and VHF antennas.

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GPS Antennas

Santa Fe Springs, CA

Based in Santa Fe Springs, CA, GPS Antennas manufactures active GPS antennas for diverse applications. They specialize in products for navigation and tracking purposes, serving industrial and commercial clients. The company offers specialized OEM pricing for their range of quality antennas.

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Gradient Technologies

Colorado Springs, CO

Gradient Technologies specializes in the custom design and fabrication of high-performance, precision-engineered antennas. Based in Colorado Springs, CO, they cater to cutting-edge wireless applications, offering manufacturing solutions for advanced antenna technologies, including SMD. Their services encompass both design and production.

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Haigh-Farr

Based in Washington, DC, Haigh-Farr designs, develops, and manufactures conformal antennas. The company provides antenna solutions for simple to sophisticated applications, offering expertise from concept through production for industrial and commercial clients.

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Hascall-Denke

Palmetto, FL

Hascall-Denke, based in Palmetto, FL, designs, prototypes, and manufactures military and commercial antennas. They specialize in rugged, combat-tested military solutions and tailored commercial technologies, focusing on superior efficiency and durability. The company also provides mounts and accessories for custom applications.

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InnovaFlex Foundry

Colorado Springs, CO

InnovaFlex Foundry, based in Colorado Springs, CO, is a nontraditional semiconductor design and manufacturer specializing in electronics on glass and flexible substrates. They provide foundational solutions for military, medical, industrial, and security imaging businesses. Their core technologies include advanced packaging, flexible hybrid electronics, and capabilities for antenna possibilities.

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Jampro Antennas Inc.

Sacramento, CA

Based in Sacramento, CA, Jampro Antennas Inc. manufactures broadcast antennas for FM, TV, and DAB systems. As the oldest continuous antenna manufacturer in North America, they provide low, medium, and high power FM antennas, various TV antenna types, and complete RF systems globally.

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JEM Engineering

Based in Laurel, MD, JEM Engineering manufactures cutting-edge antennas and antenna systems for military and commercial applications. They provide custom antenna development, rapid prototyping, and in-house RF testing capabilities. Their extensive product line covers a spectrum from 2 MHz to 40 GHz, including unique Magnetic Flux Channel, airborne, and vehicular designs.

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JMA Wireless

Florham Park, NJ

Based in Florham Park, NJ, JMA Wireless designs and manufactures advanced wireless connectivity solutions. The company produces cutting-edge antennas, connectors, and indoor 5G capabilities, all made in the U.S. Offerings include Distributed Antenna Systems (DAS) and Transmission Line Systems featuring macro-antennas and small cells.

Email availablePhone available

Jo Gunn Antenna Company LLC.

Cresson, TX

Based in Cresson, TX, Jo Gunn Antenna Company LLC manufactures a variety of specialized antennas. They offer series such as V, Star, Cross, and high-performance Super Audio Flat Series. These antennas are designed for serious 11 Meter Flat Side operators, handling up to 12 KW with extremely high audio levels.

Email availablePhone available

Microwave Specialty Company

Escondido, CA

Microwave Specialty Company designs and manufactures custom and off-the-shelf antennas for commercial, military, government, and defense applications. Operating since 1975 from its Southern California facility, the company provides antenna solutions ranging from 100 MHz to 50 GHz, including reflector antennas and horns.

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Mi-Wave

Mi-Wave manufactures a comprehensive range of millimeter-wave antenna products for RF, microwave, and mmWave systems. With capabilities spanning 7GHz to 500GHz, they provide custom and high-volume solutions. Serving government and commercial clients, expertise supports U.S. national defense, telecommunications, and aerospace industries.

Email availablePhone available

Mobile Mark

Itasca, IL

Based in Itasca, IL, Mobile Mark manufactures custom design antennas for diverse applications. They offer solutions for various shapes, sizes, and frequencies, including multicarrier, rail-compliant, C-Band/CBRS panel, and GNSS antennas. With over 40 years of experience, the company serves numerous industries.

Email availablePhone available

Morad Antenna

Based in Washington state, Morad Antenna manufactures marine UHF, VHF, and CB antennas, plus related parts and mounts. Since 1955, the company has served military, police, commercial, and leisure customers in the USA and globally, specializing in durable antenna solutions.

Email availablePhone available

Myers Engineering

Margate, FL

Based in Margate, FL, Myers Engineering is an RF design firm and antenna manufacturer. They specialize in electromagnetics, RF design, and radio communications, developing smart antennas and wireless, IoT, microwave, and radio systems covering 50 kHz to 40 GHz. They serve commercial, industrial, government, and military applications.

Email availablePhone available

TDK RF Solutions

Greensboro, NC

Based in Greensboro, NC, TDK RF Solutions specializes in the design, development, and manufacture of antennas and technical solutions for electromagnetic compatibility testing. The company also offers comprehensive technology infrastructure solutions, including custom connectivity, kitting, logistics, and various telecom materials.

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Parsec Technologies

Plano, TX

Based in Plano, TX, Parsec Technologies manufactures advanced 5G, 4G, LTE, CBRS, and C-Band antennas. The company specializes in high-performance, IP67-rated antenna solutions for mobile, enterprise, public safety, and IoT applications, including mobile, case, pole-mounted, and PLTE models.

Email availablePhone available

Pasternack

Irvine, CA

Based in Irvine, CA, Pasternack is an ISO 9001:2015 certified manufacturer of RF, microwave, and millimeter wave products. The company produces a comprehensive range of antennas, including microwave and RF GPS antennas, from its US facility. They offer same-day shipping from stock for their high-quality RF solutions.

Email availablePhone available

Pixel Technologies, Inc.

Pixel Technologies, Inc. designs and manufactures SiriusXM Satellite Radio antennas, offering commercial, home, motorcycle, and UTV models. They also produce AM/FM and combo antennas, alongside signal distribution products. Specializing in high-gain antennas with front-end filters, all products are handmade and thoroughly tested in the USA to ensure performance and quality.

Email availablePhone available

Q-PAR Antennas USA

San Diego, CA

Q-PAR Antennas USA specializes in manufacturing microwave and RF antennas operating between 30MHz and 60GHz, with US manufacture and test facilities. The company provides COTS and custom designs for defense and civilian applications, including aerospace, ground, and maritime platforms. They offer solutions for EW, SIGINT, spectrum management, and Intelligent Positioning.

Email availablePhone available

RadioLabs

RadioLabs designs and manufactures a diverse range of directional wifi and wireless antennas. They offer various antenna types with different gain, radiation patterns, and power outputs to suit diverse application requirements.

Email availablePhone available

RadioWaves

RadioWaves, an Alive Telecom company, manufactures high-quality microwave antennas. Their diverse product range covers frequencies from 1.9 to 40 GHz, specifically designed for Point-to-Point and other telecommunications applications.

Email availablePhone available

RAMI

Grand Rapids, MI

Based in Grand Rapids, MI, RAMI manufactures advanced antenna systems and related accessories. The company provides specialized antenna solutions for demanding military, aviation, and transportation industry customers, focusing on high-performance applications and robust system integration.

Email availablePhone available

RFI Americas

Twinsburg, OH

Based in Twinsburg, OH, RFI Americas specializes in manufacturing two-way radio antenna systems. The company provides a range of wireless products, including multiband VHF/UHF, base station, terminal & mobile, and DAS antennas. RFI Americas offers sales and engineering support for various communication network applications.

Email availablePhone available

SAMCO Antennas

Fort Worth, TX

Based in Fort Worth, TX, SAMCO Antennas is a family-owned company established in 1968. They specialize in manufacturing high-quality Yagi UHF and VHF antennas for various applications. The company leverages decades of experience, providing durable antenna solutions to meet customer needs.

Email availablePhone available

Sanmina Corporation

San Jose, CA

Based in San Jose, CA, Sanmina Corporation provides comprehensive manufacturing solutions, including the design and production of antennas. The company manufactures antennas to rigorous specifications across the spectrum, catering to both low and high volume requirements for diverse technology industries.

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Sat-Lite Technologies

White Oak, TX

Sat-Lite Technologies, based in White Oak, TX, manufactures field-ready satellite antennas for critical communications. They specialize in durable systems for military and mobile broadband applications, offering flyaway, driveaway, LEO-MEO, and high-performance earth station antennas engineered for resilient operation in challenging environments.

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Sensor Systems Inc.

Chatsworth, CA

Based in Chatsworth, CA, Sensor Systems Inc. specializes in the design and manufacture of mission-specific communication and navigation antennas. The company provides antenna solutions primarily for military aircraft, ensuring reliable communication and navigation capabilities for defense applications.

Email availablePhone available

Signal Antenna Systems, Inc.

Watsonville, CA

Based in Watsonville, CA, Signal Antenna Systems, Inc. designs and manufactures custom antenna solutions. The company offers a diverse range of expertly engineered products, including blade, horn, log periodic, omni-directional, high power, and space-qualified antennas, all made in the USA for superior performance.

Email availablePhone available

Smiley Antenna Co., Inc.

El Cajon, CA

Based in El Cajon, CA, Smiley Antenna Co. Inc. manufactures flexible, durable, medium to high-gain antennas. Their USA-made duck, telescoping, mini, and whip antennas serve GMRS, HAM, MURS, Marine, and Aviation radio systems. Products feature superior steel coils and weatherproof coverings, ensuring optimal performance and wide radio compatibility.

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SteppIR, Inc

SteppIR, Inc. manufactures patented HF antenna systems, delivering high-performance and reliable communication solutions. The company provides robust systems for critical applications like emergency management, high-frequency trading, and IoT data collection. Serving diverse B2B industries, it offers both standard and custom-engineered communication products.

Email availablePhone available

STI-CO

STI-CO designs and manufactures custom, high-performance antenna systems, built in the U.S.A. With extensive experience, the company provides durable, mission-critical solutions. They serve surveillance, military, transportation, and tactical sectors, ensuring reliable connectivity tailored to diverse operational needs.

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Hemisphere GNSS

Hemisphere GNSS specializes in high-performance satellite positioning and heading products for marine, land survey, and mapping industries. The company develops advanced GNSS solutions, inherently including the design and manufacturing of specialized antennas. They directly provide integrated antenna systems for precise industrial applications.

Email availablePhone available

SPX Communication Technologies

Fremont, CA

Based in Fremont, CA, SPX Communication Technologies provides advanced RF solutions and systems, including HF communications and broadcast antennas. The company specializes in electronic warfare, C-UAS, spectrum monitoring, and tactical data links, serving civilian, law enforcement, intelligence, and defense sectors globally since 1967.

Email availablePhone available

Toyon Research Corporation

Goleta, CA

Based in Goleta, CA, Toyon Research Corporation provides advanced technical research and development, including antenna design services. They create custom antenna components, such as Quad-Ridge Horn Antennas, for various systems. Many of their R&D projects transition into commercial products available for direct purchase or licensing.

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Troll Systems

Valencia, CA

Based in Valencia, CA, Troll Systems is a US manufacturer of certified antennas. The company specializes in advanced solutions like SkyLink® MIMO and dual-polarized airborne or ground omni-directional antennas. They hold ISO 9001:2015, AS9100D, and DO-160 certifications.

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Alaris USA

Windham, ME

Alaris USA, based in Windham, ME, manufactures advanced antenna systems and elite RF and microwave components. The company provides superior connectivity and performance, empowering US missions with specialized solutions for critical applications.

Email availablePhone available

Ventev

Napa, CA

Based in Napa, CA, Ventev manufactures high-performance Wi-Fi antennas for diverse indoor and outdoor applications. Their product portfolio features omnidirectional, directional, dual-band, 6E tri-band, and low-profile antennas, alongside mounting solutions. Ventev supports wireless infrastructure for large public venues, industrial, and utility sectors.

Email availablePhone available

Viasat

Viasat manufactures advanced GEO, HEO, MEO, and LEO antennas for diverse broadband constellations and next-generation satellites. They provide high-speed home and business satellite internet, alongside in-flight connectivity. Viasat serves aviation, energy, enterprise, government, and maritime sectors.

Email availablePhone available

Watts Antenna Company

Plains, OH

Watts Antenna Company manufactures high-performance ILS Antennas, serving airports globally for over 40 years. These advanced antennas are utilized to increase airport capacity, safety, and efficiency. The company offers a full complement of specialized ILS antenna models for aviation infrastructure.

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Antenna Associates

Antenna Associates designs, manufactures, and tests innovative military antennas and antenna systems. With over 40 years of experience, the company provides IFF, SSR, and ADS-B antennas, along with custom design and manufacturing capabilities. They serve military agencies and corporations.

Email available

Anywaves Federal

Austin, TX

Based in Austin, TX, Anywaves Federal specializes in the design, development, and manufacturing of high-performance antennas. The company provides innovative antenna solutions for demanding space environments, serving satellite constellations, launchers, rovers, and landers for U.S. defense and space missions.

Email available

CAES

Arlington, VA

CAES manufactures advanced electronic solutions for the U.S. aerospace and defense industry. The company specializes in flat plate and waveguide slot arrays for commercial aircraft weather radar. They provide customized solutions spanning the entire signal chain, from antenna aperture to digital conversion, supporting critical military and aerospace platforms.

Email available

Fisica, Inc.

Fisica, Inc. designs and manufactures airborne and ground-based antennas, electromagnetic systems, and simulators. The company also supplies radar and electronic warfare antennas for Intelligence, Surveillance, and Reconnaissance (ISR) and defense aircraft, in addition to full-motion antenna systems for scientific and government applications.

Email available

FreeFall Aerospace

Tucson, AZ

Based in Tucson, AZ, FreeFall Aerospace specializes in novel antenna systems for high gain communications and remote sensing. They manufacture unique spherical reflector and inflatable antenna systems designed for minimum mass, power, and cost. Serving national defense, global connectivity, and space industries, they provide critical connectivity for various applications.

Email available

LinQ Antenna Technology Inc

Dallas, TX

Based in Dallas, TX, LinQ Antenna Technology Inc specializes in designing and manufacturing cutting-edge antennas. The company primarily focuses on serving the Wireless Internet Service Provider (WISP) industry, providing innovative antenna solutions for reliable and high-performance network deployments.

Email available

Panorama Antennas

Mansfield, TX

Based in Mansfield, TX, Panorama Antennas specializes in the design and manufacture of RF antenna solutions. Established in 1947, the company provides a comprehensive range of antenna products for wireless communications, serving diverse industrial and commercial B2B applications with its own facilities and workforce.

Email available

Shakespeare Marine

Columbia, SC

Based in Columbia, SC, Shakespeare Marine manufactures a range of marine antennas for navigation, communication, and entertainment. The company applies decades of research and development to produce durable marine electronics and accessories, providing reliable connectivity in challenging marine environments.

Email available

Silvus Technologies

Los Angeles, CA

Based in Los Angeles, CA, Silvus Technologies specializes in designing and manufacturing certified MIMO antennas and accessories for their seamless StreamCaster MANET radio systems. They provide comprehensive communication solutions, including PTT controllers and helmet cameras, for diverse applications.

Email available

Tendeg

Louisville, CO

Tendeg manufactures deployable mesh antennas and structures for mission-critical space applications, including Earth sensing and communications. They provide high-gain, precision RF capabilities, building Ka-band systems and large-aperture reflectors. Based in Louisville, CO, Tendeg serves clients like NASA and Lockheed Martin for sovereign missions.

Email available

Vitesse

Vitesse manufactures precision RF antenna assemblies and phased array antennas for defense and space applications. The company provides innovative solutions for C5ISR & Satellite, Radar & Electronic Warfare, and Missile & Strategic Defense, enabling dominant decision-making and mission success.

Email available

Kent Electronics

Kent Electronics designs and manufactures a wide range of custom antennas, including Log Periodic, Yagi, UWB, and PCB patch arrays. They offer design and testing services for wireless, Bluetooth, EMI, ECM, and RFID applications. This Texas-based company boasts an extensive library of over 1000 custom PCB antenna designs.

Email available

Airgain

San Diego, CA

Based in San Diego, CA, Airgain provides IoT antenna design and manufacturing services, creating wireless connectivity solutions. The company develops compact 5G vehicle gateways and offers sustainable 5G wireless solutions for M2M and MIMO applications, enabling diverse device connections.

Phone available

Alive Telecom

Mokena, IL

Based in Mokena, IL, Alive Telecom delivers customized antenna solutions and related telecommunications products. Their offerings include Broadcast, In-Building DAS, Public Safety, and 700MHz/LTE Antennas. The company provides end-to-end services, from design to installation, for diverse commercial telecom projects.

Phone available

AntennaSys, Inc.

Founded in 2000, AntennaSys, Inc. specializes in crafting bespoke antenna design solutions, RF consulting services, and manufacturing specialized antennas. They serve businesses and government entities, providing tailored antenna solutions across a broad frequency range from below 20 kHz to over 200 GHz.

Phone available

Fabric8Labs

San Diego, CA

Based in San Diego, CA, Fabric8Labs specializes in Electrochemical Additive Manufacturing (ECAM), a high-resolution metal 3D printing technology. They produce complex, dense metal parts, including high-precision RF antennas and electronics, without post-processing. ECAM delivers micron-scale resolution and scalability for next-generation component mass production.

Phone available

JK Antennas

Brookfield, CT

Based in Brookfield, CT, JK Antennas designs and manufactures high-quality antennas primarily for amateur radio operators. The company uses heavy-duty, US-made materials, building products calculated to withstand powerful winds and heavy icing. They focus on durability and tailored designs to ensure lasting performance for their customers.

Phone available

Johanson Technology

Camarillo, CA

Johanson Technology designs and manufactures advanced antennas in North America, specializing in mini surface-mount ceramic antennas. Their products are optimized for compact PCB layouts, multi-band performance, and high-frequency reliability, primarily serving Ultra-Wideband (UWB) systems, including AEC-Q200 qualified solutions for automotive applications.

Phone available

Micro-Ant

Jacksonville, FL

Based in Jacksonville, FL, Micro-Ant designs, engineers, and manufactures bespoke, high-performance antenna solutions. They offer field-ready and manpack flyaway terminals for sectors including government, aviation, maritime, and land. Key industries served encompass DoD, satellite telecom, wireless communications, oil and gas, and agriculture.

Phone available

Millimeter Wave Systems, LLC

Based in Amherst, MA, Millimeter Wave Systems, LLC manufactures a wide variety of antenna products, including range probes and gaussian optic antennas. The company provides customized RF and millimeter-wave solutions operating up to 110 GHz for commercial, government, and academic customers.

Phone available

MP Antenna

Elyria, OH

Based in Elyria, OH, MP Antenna is a US manufacturer specializing in advanced multi-polarization antennas. The company utilizes patented three-dimensional designs for high-efficiency solutions, ensuring consistent signals, eliminating jitter, and mitigating multi-path interference. All products are manufactured in their Ohio facility, delivering superior range and reliability.

Phone available

Nooelec Inc.

Akron, OH

Based in Akron, OH, Nooelec Inc. is a design firm and manufacturer specializing in high-quality, low-cost RF and SDR products. They produce a range of antennas, including UWB Surveyor antennas designed using PCB technology, as well as filters and amplifiers for various applications.

Phone available

Phazar

Mineral Wells, TX

Based in Mineral Wells, TX, Phazar designs and manufactures DAS and Small Cell antenna solutions. Their antennas serve wireless, WiMAX, Wi-Fi, and broadband internet systems for major carriers. The ISO 9001:2008 certified facility conducts rigorous quality and environmental testing, with all antennas PIM rated and 100% PIM & VSWR tested.

Phone available

Shively Labs

North Highlands, CA

Based in North Highlands, CA, Shively Labs specializes in the design and fabrication of professional FM broadcast antennas. With over half a century of experience, the company provides comprehensive solutions for demanding broadcast sites worldwide, ensuring quality and engineering excellence.

Phone available

AG Antenna

Maineville, OH

Based in Maineville, OH, AG Antenna manufactures a diverse range of multi-network antennas. They specialize in MIMO, omni-directional, and directional models, supporting cellular 4G LTE, 5G NR, WiFi 6/7, GPS GNSS, CBRS, LoRaWAN, IoT, and M2M applications. Products feature low PIM designs.

No contact on file

Andrew (An Amphenol Company)

Andrew (An Amphenol Company) manufactures antenna systems for wireless networks, boosting outdoor and indoor capabilities for 5G. Specializing in passive Base Station Antenna (BSA) design, they supply digital Distributed Antenna Systems (DAS) and Distributed Radio Systems (DRS) to mobile operators and enterprises.

No contact on file

Ezurio

Ezurio specializes in wireless connectivity solutions, offering internal antennas as a key product alongside system-on-modules, single board computers, and IoT sensors. The company emphasizes antenna excellence, providing modules optimized for extreme temperatures and noisy RF environments. They also provide design services and expertise in regulatory compliance for wireless products.

No contact on file

FIRST RF

Boulder, CO

Based in Boulder, CO, FIRST RF specializes in custom RF design and production of innovative antennas and RF systems. They deliver wideband, multiband, conformal, and wearable antennas for communications, electronic warfare, and radar applications, having delivered over 300,000 since 2005.

No contact on file

Frontgrade Technologies

Colorado Springs, CO

Based in Colorado Springs, CO, Frontgrade Technologies specializes in the design, qualification, and manufacturing of microstrip patch antennas. The company serves demanding sectors including space, air, land, sea, and medical applications, creating technology for harsh conditions.

No contact on file

Kratos

San Diego, CA

Kratos designs and manufactures high-performance antenna systems and RF systems for demanding satellite tracking and space applications. Serving government and commercial customers, they provide reliable technology solutions, including telemetry, specialty, and high-performance antennas. Their robust systems meet critical communication and data transmission needs.

No contact on file

L3Harris

Melbourne, FL

Based in Melbourne, FL, L3Harris specializes in advanced technology solutions for defense and space applications. The company provides space antenna systems crucial for improving global wideband satellite communications, high-speed broadband networking, and satellite entertainment. L3Harris also develops solutions for missile defense and solid rocket motor capacity.

No contact on file

Optim Microwave, Inc.

Optim Microwave, Inc. specializes in the design and manufacturing of high-performance antennas for diverse applications. Their robust antenna solutions are deployed globally on platforms such as ships, airplanes, and vehicles. This privately held company operates from Southern California.

No contact on file

Pacific Antenna Systems

Pacific Antenna Systems (PAS) specializes in designing and developing antenna systems. The company utilizes state-of-the-art computer electromagnetic modeling and simulation tools to create elegant and affordable antenna solutions for diverse applications.

No contact on file

Radiall

Tempe, AZ

Based in Tempe, AZ, Radiall manufactures high-performance interconnect solutions, including V-band millimeter wave antennas. These antennas are designed for telecom applications, ideal for integration into small cells, backhaul, fronthaul, and WiGig radio systems. Radiall primarily serves industrial and commercial B2B customers, with US manufacturing.

No contact on file

Southwest Antennas

San Diego, CA

Based in San Diego, CA, Southwest Antennas specializes in the design and manufacture of high-performance broadband RF and Microwave antennas. The company provides a comprehensive range of antenna solutions and accessories, catering to industrial and commercial clients with advanced communication requirements.

No contact on file

Taoglas

Taoglas engineers precision antennas and advanced RF components, providing in-house manufacturing and world-class design services. They develop high-performance connectivity solutions for diverse sectors like transportation, healthcare, smart cities, industrial automation, and aerospace, delivering custom and off-the-shelf products.

No contact on file

World Products Inc.

Durham, NC

Based in Durham, NC, World Products Inc.'s Wireless Business Unit develops and manufactures antenna solutions. They provide standard and custom RF antennas, serving diverse markets including M2M, IoT, automotive, smart grid, and industrial sectors. The company offers comprehensive antenna solutions for various applications.

No contact on file

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How to Choose a Company

  • Verify they possess an anechoic chamber and VNA (Vector Network Analyzer) for accurate RF characterization, not just basic benchtop testing. Request to see their capabilities for measuring VSWR, gain, and critical 3D radiation patterns.
  • For applications requiring extreme durability or specific environmental performance, such as automotive or military, ensure the manufacturer can demonstrate compliance with standards like MIL-STD-810G or IATF 16494, and has experience with materials suitable for harsh conditions like radomes with specific dielectric properties.
  • Scrutinize their Design for Manufacturability (DFM) process specifically for RF components. A common red flag is a supplier who claims DFM expertise but lacks a deep understanding of how material tolerances, solder joint consistency, or assembly variations impact the antenna's impedance matching and overall gain pattern.
  • Evaluate their ability to scale from prototyping to high-volume production while maintaining tight RF tolerances. Ask about their process for inter-batch consistency, statistical process control (SPC) specific to antenna performance parameters, and their experience with automated assembly lines for large runs of miniature embedded antennas.

Supplier Types at a Glance

TypeBest ForTypical MOQ
Specialized Design & Prototyping FirmsEarly-stage startups, complex custom designs, R&D projects needing deep RF expertise for unique radiation patterns or novel form factors.1-100 units
High-Volume Contract Manufacturers (Antenna Focus)Established enterprises, scaling existing designs, cost-optimized production of standard or slightly customized antennas.1,000 - 1,000,000+ units
Application-Specific Antenna HousesBuyers in niche markets (e.g., medical, automotive, aerospace) requiring specialized certifications (e.g., ISO 13485, IATF 16494) and proven solutions for specific frequency bands or environmental challenges.100 - 10,000 units

Frequently Asked Questions

How critical is an anechoic chamber for antenna testing, and when can I skip it?

An anechoic chamber is crucial for accurate and repeatable measurement of an antenna's true radiation pattern, gain, and VSWR by eliminating external RF reflections. For highly sensitive applications, mission-critical systems, or when optimizing a custom design, it's non-negotiable. You might skip full anechoic chamber testing only for very simple, non-critical, off-the-shelf antennas with well-documented performance, or if your application tolerates significant performance variability and relies heavily on near-field measurements without far-field pattern characterization.

What's the difference between a custom antenna and an off-the-shelf solution, and how does it impact my project?

An off-the-shelf antenna is a pre-designed, readily available component, offering cost savings and faster time-to-market. However, its performance (gain, VSWR, radiation pattern) is fixed and might not be perfectly optimized for your specific operating environment or enclosure, potentially leading to sub-optimal system performance. A custom antenna, while incurring higher NRE (Non-Recurring Engineering) costs and longer development cycles, is meticulously designed for your exact frequency, impedance matching, form factor, and integration, ensuring peak performance and reliability, especially critical for proprietary technologies or challenging RF environments. The choice depends on your trade-off between cost/time and performance optimization.

Beyond electrical performance, what manufacturing tolerances are critical for antenna consistency in high-volume production?

While electrical parameters like VSWR and gain are paramount, mechanical tolerances are equally critical for high-volume antenna production consistency. For instance, variations in PCB substrate thickness or dielectric constant significantly impact impedance matching and resonant frequency. For flexible antennas, bend radius consistency is vital. In molded or 3D-printed antennas, material density, dimensional accuracy, and surface finish directly affect the radiation characteristics. Manufacturers must demonstrate robust process control over these physical parameters, not just final electrical testing, to ensure inter-batch performance uniformity.

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