Unictron Technologies, one of the best antenna solution providers in Taiwan, introduces its new, built-in DAB active antenna for Digital radio. This active antenna sized 50*6*2.2mm is designed to be operated at the frequency range of 174MHz to 240MHz and can be applied on various DAB and ATV products. The reception efficiency of this built-in active antenna is above 30%. The built-in of LNA in this active antenna provides a more convenient solution for system integrator to install VHF reception capabilities in their portable devices.