Our UE6015 receiver circuit is based on the BiCMOS semiconductor technology and modulated for the frequency range of 40 to 120 kHz (ASK modulation). The receiver is highly sensitivity and applicable to both single-and multi-band reception. Therefore, this IC is designed for all types of radio clock applications. Connected to a corresponding antenna, the UE6015 receives and demodulates the following time code signals: DCF77 (Germany), MSF (UK), WWVB (USA), JJY (JPN) and BPC (China). The receiver can be operated with three different carrier frequencies. The UE6015 is our solution for single-, dual-or multi-band reception. Integrated functions such as stand by mode, hold mode and selectable output polarity provide functions for universal applications.