... included This instrument is a DDS Function and Arbitrary Waveform Generator with its special characteristics of double DDS core, multifunction, high ... such as: Frequency testing , counting ,A&B doubles channel, output power:5W,300KHz. In a word, it is a reliable and ... Duty cycle range:1%~99%Support Burst, Modulation and Sweep function of arbitrary waveDC level can be freely adjusted in all-frequency ...