The TDA18250BHN/C1K with Tuners BL Microcontrollers is a multi-band silicon tuner, manufactured by NXP. It is designed for receiving, converting and tracking digital terrestrial television signals in mainstream digital television equipment, such as TVs, set-top boxes and audio-visual systems. It is compliant with DVB-T, DVB-T2, DAB, and DMB standards. It provides high performance and low power consumption, and features a wide range of functions, including automatic gain control (AGC), image-channel rejection, IF frequency detector, and oscillator fractional-N phase locked loop (PLL) algorithms. Its core is integrated into a single-chip, low-profile package which allows for easy installation in television, receiver and A/V systems.