Espoo, Southern Finland
Heptagon develops, designs and manufactures diffractive and refractive micro-optical elements and sub-systems. Micro-optical elements are the next-generation of optical components and enable the...
Energy, Business Services, Transportation, Building Technologies, Communications, Industry.
We have almost 30 years extensive experience in the design, development and manufacture of innovative radio frequency antennas. Our products are VHF/UHF/SHF wideband antenna equipment for mobile...
Filter