Available from stock genuine Rigol signal source DG1022 

 A direct digital frequency synthesis (DDS), to get the accurate, stable, low distortion output signal 
 Two dual-channel output, channel coupling, channel copy 
 3 100MSa / s sampling rate 
 4 output of five kinds of basic waveforms, built-in 48 kinds of arbitrary waveform 
 Can edit the output 14-bit, 4k points of user-defined arbitrary waveforms 
 (6) has a wealth of modulation function, the output of various modulation waveforms: amplitude modulation (AM), Frequency Modulation (FM), phase modulation (PM), binary frequency shift keying (FSK), linear and logarithmic sweep (the Sweep) and pulse string (Burst) mode 
 Wealth of input and output: External modulation source, an external reference 10MHz clock source, external trigger input, waveform output, synchronization signal output 
 Support plug and play USB storage devices, USB storage devices store and read the waveform configuration parameters and user defined arbitrary waveforms, and software upgrades 
 The standard configuration interface: USB Host & Device 
 10 seamless connection with the DS1000 series oscilloscopes, direct access to the storage oscilloscope waveforms and non-destructive way to reproduce 
 11 graphical user interface for visual verification of signal settings 
 12 in English embedded help system 

 DG1022 
 Sine wave, square wave, sawtooth, pulse, white noise, etc. 
 Sine wave 1 μHz ~ 20 MHz 
 Square wave from 1 μHz to 5 MHz 
 Pulse 500 μHz ~ 3 MHz 
 Sawtooth 1 μHz to 150 kHz, 
 White noise 5 MHz bandwidth (-3 dB) 
 Arbitrary Waveform 1 μHz to 5 MHz 
 Resolution of 1 μHz 
 The accuracy within 90 days ± 50 ppm, ± 100 ppm, 18 ° C - 28 ° C within 1 year 
 Temperature coefficient of <5 ppm / ° C 
 Sine spectral purity 
 Harmonic distortion of 1 VPP 
 The DC ~~ to 20 kHz-70 dBc at-70 dBc 
 20 kHz to 100 kHz-70 dBc at-60 dBc 
 At 100 kHz to 1 MHz, 55 dBc at-50 dBc 
 1 MHz 10 MHz-45 dBc at-40 dBc 
 Total harmonic distortion DC ~ 20 kHz0.06% 
 Square wave signal characteristics 
 Rise / fall time <20 ns (10% ~ 90%) 
 Overshoot <5% 
 Duty cycle of 1 μHz ~ 3 MHz 20% ~ 80% of 
 3 MHz (not included) ~ 4 MHz, 40% ~ 60% of 
 4 MHz (not included) ~ 5 MHz to 50% of 
 Asymmetry (50% duty cycle) cycle 1% + 20 ns 
 0.1% of the jitter of 6 ns and + cycle 
 Pulse signal characteristics 
 2000 s, pulse width: minimum of 20 ns, the minimum resolution of 1 ns 
 Overshoot <2% 
 Jitter of 6 ns + cycle of 100 ppm 
 Any baud channel 1 channel 2 
 Waveform length 4 k 1 k point 
 Vertical resolution of 14 bits (including sign) of 10 bits (including sign) 

 Zhengzhou Megumi Instrument Co., Ltd. 
 Tel :0371-66,227,105 
 0371 -66,227,105 
 QQ: 769 689 242 
 Sales Department: Manager Zhao 13598018197 
 Web site: http://www.5117hm.com 
 Headquarters Address: Erqi Plaza East 
 West Street and South Street interchanges, 19th Floor, Sun and Moon Star City A3