Features: 1The instrument uses 14-bit high-speed D/Aconverterchip (5Vpp output quantization error is less than 1mV), 250MSa/s sample rate, 14bits vertical resolution. 2 -10V~+10V DC Offset function. Resolution 0.01V. 3 Enable to store 64 arbitrary waveform data files, each one of waveform storage depth 8192points* 14bits; 4Sweep Function: It can sweep 4 properties of signals including frequency, amplitude, offset and duty cycle;It has Linear and Logarithm two sweep types; 0.01S~999.99S sweep time;Up, Down and roundtrip sweep directions. 5 VCO Function(Voltage Control Output):Can be achieved by an external input signal: voltage controlling frequency, voltage controlling amplitude, voltage controlling offset, voltage controlling duty cycle and PWM modulations. 6 Burst Output Function: There has Manual Trigger, internal CH2 Trigger, and External Trigger for your options. It can output1~1048575 pulse trains. 7 100M Frequency meter function: It can measure frequency, period, pulse width and duty cycle. Max. frequency workable is 100MHz and Min. frequency workable is 0.01 Hz. 8Standard dual full functional channels which are equivalent to two independent generators. 9 Channel SYNC Function:Support waveform copy and state copy between channels. 10 Support two or more signal generators connected to achieve multi-channel output, the maximum support 16-channel synchronous output, the phase between each channel can be adjusted. 11 Precisely adjust the phases of the two channels,Precision can be 0.1°. 12 Minimum amplitude resolution can be up to 1 mV.Amplitude range is 0~20Vpp. 13 Duty-cycle of each channel can be adjusted independently0.1%-99.9%, the adjusting resolution is 0.1%.