We offer a full host of antennas, accessories, and services to provide you with quick, affordable solutions to your EMC/EMI testing needs. Please select one of the links below for more information.

Online Catalog
A catalog of all the products we manufacture. A variety of information is provided including product descriptions, typical AF plots, average VSWR, typical data, and other pertinent data. You may also request a catalog to be sent to you.

Services
Here you'll find information about the many services we provide, including calibration services, consultation, custom orders, and more.

EMC Tech. Notes
Listed are formulas used in EMC/EMI as well as answers to questions we've received periodically throughout our history.

Worldwide Rep.'s
Not only have we been in business for over 30 years, but also have representatives in over 21 different countries. Need test equipment in Asia? The Middle East?
With A.H. Systems, it's never a problem.

Quality Statement
We focus our resources, both technical and human, towards the prevention of quality deficiencies to satisfy the organizational goal of
"right first time . . . every time"

Policies
Information regarding product changes, certifications, shipping, rentals, recalibrations and our 3 year product warranty.