A.H. Systems, inc. manufacturer of antennas for compliance testing

Happy Holidays

With just a few short weeks remaining in 2022 the holidays are approaching fast. Our offices will be closed from Saturday, December 24th 2022 through Monday, January 2nd 2023. We will resume normal business hours on Tuesday, January 3rd 2023


Please note: Shipment cutoff time will be on Friday, December 23rd 2022 at 12pm PST. Regular shipment schedules will continue on Tuesday, January 3rd 2023.


A.H. Systems has been established since 1974 and manufactures a complete line of affordable, reliable, EMI test equipment. Our individually calibrated EMI Test Antennas, Preamplifiers, Current Probes and Low-Loss Cables satisfy many test standards including CISPR, MIL-STD, FCC, EN, VDE, IEC and SAE.


We are also committed to providing all of our clients with no cost prompt and professional technical support. Manufacturing high quality products at competitive prices with immediate shipment plus prompt technical support are our goals to improve the quality of your testing requirements.


A.H. Systems antennas

Need more information?

Have a question? Call us or send us an Email and we will answer your question. Not only have we been in business for over 35 years, but also have worldwide representatives in over 21 different countries. Need test equipment in Asia, Europe, or the Middle East? With A.H. Systems, it's never a problem. We are here to assist you with your EMC/EMI test antenna requirements.


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