Common source signal generator DG1022 cheap promotional the Zhengzhou Megumi instrumentation type function signal generator model DG1022 Model DG1022 maximum output frequency of 20 MHz output channel sampling rate of 100 MSa / s arbitrary waveform length CH1 2 pts - 4kpts CH2 2pts - 1kpts frequency Resolution 1 μHz CH1 2 mVpp to 10 Vpp (50 Ω), 4 mV to 20 Vpp (high impedance) CH2 2 mVpp to 3 Vpp (50 Ω), 4 mV ~~ 6 Vpp amplitude range (high impedance) vertical resolution CH1 14 bits CH2 10 bits standard interface USB Host & Device optional interface product categories the desktop function / arbitrary waveform generator size width × height × depth = 232mm × 108mm × 288mm Weight 2.7 kg Product Review RIGOL DG1000 Series Function / Arbitrary Waveform The generator uses direct digital frequency synthesis (DDS) technology designed to produce accurate, stable, low distortion output signal characteristics. uses advanced DDS technology, dual-channel output, built-in frequency counter 25 MHz maximum output frequency. LCD monochrome LCD screen 3.5 kinds of standard waveforms and 48 preset arbitrary waveform output can edit the 10 4 kpts any waveform 4. abundant modulation functions: AM, FM, PM, FSK, as well as output linear / logarithmic sweep and burst waveforms 5 interface configurations: Standard USB Host, USB Device Zhengzhou Megumi Instrument Co., Ltd., Zhengzhou City, Sun and Moon Star City, West Street, 19th Floor, A3 sales manager: Du work Tel 13071693918 Fax 0371 -66,227,105 Website: www.5117hm.com