
Radio Frequency Antennas
Your market-leading designer and manufacturer of research- and military-grade antennas.
Design
We design and develop radio frequency antennas from new technology or existing products to match your exact specifications. Plus, all our products are fabricated by our own in-house machine shop in Johnstown, NY.
Manufacture
Electro-Metrics’ positions as a totally vertically integrated supplier of antennas and sensors for broadband RF applications in the 20 Hz to 70 GHz frequency range and beyond, makes us a first-rate choice for cost-effective broadband sensors, systems and custom products for this entire frequency range.
Quality Work Delivered On Time
We Are Proud To:
Deliver products with a 99% on-schedule delivery rate.
Be one of the top-tier manufacturers of RF Antennas in the world.
Provide customers with world-class customer service.

Military & Aerospace Electronics 2025 Innovators Award – Platinum Honoree
We’re honored to announce that EM Antennas has been named a Platinum Honoree in the 2025 Military & Aerospace Electronics Innovators Awards for our EM-6841 antenna!
From concept to field performance, we knew the EM-6841 was something special — and now it’s industry-proven. Built for multi-mission versatility and designed to meet the toughest military standards, it’s a true reflection of our team’s dedication to pushing the limits of RF innovation.


HUBZone Certified
New in 2024, Electro-Metrics is certified as a HUBZone business. As a HUBZone-certified company, we are proud to contribute to economic development and employment growth in historically underutilized business zones. This certification enables us to support our local community while providing exceptional service and quality to our clients.

ISO Certified & Experienced
Electro-Metrics Corporation has implemented and maintains a Quality Management System that is registered and has demonstrated to be in conformance with the requirements of ISO 9001. Our unmatched commitment to quality is rooted in years of experience and commitment to continuous improvement.
Military-Grade Antennas & Systems
Ultra-wideband, rugged, reliable, high-power antennas
Are Your Antennas Tough Enough?
Ours Are.
Constructed using high-quality materials, such as durable metals and composites, our research- and military-grade antennas are tactical tough and built to withstand harsh environments, extreme weather conditions, and physical stresses. They provide reliable and secure communication, navigation, and data transmission capabilities in the most demanding environments.
