The LMX2492 is a 14 GHz fractional-N PLLatinum® phased-locked loop (PLL) with advanced frequency modulation. It offers excellent noise performance - TI Claims that it is 6 dB better than its nearest competitor. The PLL has a 200 MHz phase frequency detector, a 5 V charge pump supply and a wide operating frequency range of 500 MHz to 14 GHz. It is available in industrial and automotive grade (class 1) for military and automotive radar, microwave backhaul, communications, and test and measurement applications. The PLL has flexible frequency and phase modulation, including frequency shift keying (FSK), phase shift keying (PSK) and configurable piecewise linear FM modulation, which increases the radar detection range, accuracy and immunity to interference.