Check the listing for details. DDS Function Generator/Counter Main Waveform Output Frequency 1μHz ~ 20MHz. Condition: New. Listed at 465.00 USD. DDS Function Generator/Counter Main Waveform Output Frequency 1μHz ~ 20MHz Overview: Digital synthesized function/counter series has the function of outputting a variety of function signals, as well as signals of FM, AM, FSK, PSK, burst and frequency sweep. This instrument also has the functions of frequency measurement and counting. This instrument is the ideal test equipment for electronic engineers, electronic laboratories, production lines and teaching and research. Features: ■ Using direct digital synthesis technology (DDS)■ Main waveform output frequency of 1μHz ~ 20MHz■ Small signal output amplitude up to 1mV■ Pulse duty cycle resolution up to one thousandth of a percent■ Digital FM and AM with high resolution and accuracy■Burst mode with continuous phase adjustment function■Frequency scanning output can be arbitrarily set the starting point, the end point of the frequency■ phase adjustment resolution of 0.1 degrees■ Amplitude modulation system 1% ~ 100% can be set arbitrarily■ Output waveforms up to more than 30 kinds■ With frequency measurement and counting function■ The chassis modeling is beautiful and elegant, key operation is comfortable and flexible■ With a second output, you can control the phase difference with the first signal