DKK supplies a wide variety of products in the telecommunications and radio frequency fields.
DKK’s most important characteristic is that we have the technical capabilities to support the entire radio frequency band. Currently our main bandwidth is the UHF (Ultra High Frequency) band which is used in mobile communications for cellular phones, digital broadcasting, and other applications. Nevertheless, DKK can support the entire frequency bandwidth, from Very Low Frequency using large antennas to Extremely High Frequency. While going forward with new research and development activities, DKK will continue its efforts to develop new demand areas across the radio frequency band.