10MHz DDS Function Generator Low-Cost Features Max. output frequency of 10MHz RS-232 interface Direct Digital Synthesis technology (DDS) Sampling rate 100MSa/s, vertical resolution 8 bits and waveform length 1024 points Modulations: FM, FSK, ASK, PSK Over voltage, over current, short circuit and reverse voltage protections High speed rotary dial and keypad input Standard 200MHz external frequency counter