The SLS2 series from L3 Narda-MITEQ are frequency synthesizers that operate from 0.01 to 15 GHz with a standard step size of 1 kHz. The synthesizers provide an output power of up to 13 dBm and a spurious suppression of 60 dBc. They require a supply voltage from 7 to 28 V DC and consumes less than 4 watts of power. They are available in a module that measures 2 x 2 x 0.61 inches with SMA female connectors and are ideal for use in dual conversion up and down converters.