The FSN11200816QFP from ReliaSat is a Programmable Frequency Synthesizer with a frequency range from 8 to 16 GHz. It delivers an output power of 1 dBm with a phase noise of up to -121 dBm/Hz (@1 MHz offset) and has a customizable step size. This frequency synthesizer has a settling time of 3.5 ms (<100 µs option available), spurious levels of -80 dBc, and harmonics of -25 dBc. It requires a DC supply of 3.3/5.0 V and consumes less than 250 mA of current. This synthesizer is available in a surface-mount package that measures 25.40 x 25.40 x 6.35 mm and can be controlled via a UART interface. It is ideal for satellite, radar, mobile, and 5G applications.