Features: * Wide Frequency Ranges From 1μHz to 25MHz (sine/square wave) * 1 μHz Resolution in Full Range * Built-in Standard 120MSa/s, 10bit, 4k Points Arbitrary Waveform for Both Channels* True Dual-Channel Output, CH2 Provides the Same Characteristics as CH1* Couple, Tracking, Phase Operations of Dual Channel are Supported* 1% ~ 99% Adjustable Duty Cycle for Square Waveform * High Resolution and Colored TFT LCD with Friendly User Interface * Multiple Editing methods to Edit Arbitrary Waveform Easily * Built-in Standard AM/FM/PM/FSK/SUM/Sweep/Burst and Frequency Counter * USB Host/Device Interface for Remote Control and Waveform Editing