Brands by Product Groups

API Technologies has a rich heritage dating back to 1953.

RF, microwave, millimeterwave, and power solutions to enable the wireless link across global defense, commercial, space and test applications.
Offering a complete line of coaxial EMI components and an expanded offering of advanced ceramics, power filters, filtered and unfiltered interconnects, and magnetics.
Featuring EMCON and SST-brand TEMPEST emanation secure products and ION Networks secure access software appliances.