We discovered this over in the
Rigol DS2000 review thread - but I thought it warranted a new thread. New S versions of the DS2000 series are coming out, with built-in dual-channel 25-MHz AWG
DS2000-(S)ourceHere are translated specs from
this document:Number of Channels 2
Sampling rate 200MSa / s
Vertical resolution of 14bits
Maximum frequency of 25MHz
Standard waveforms sine, square wave, pulse, triangle wave, noise, DC
Arbitrary Waveform Sinc, the index rose, the index fell, ECG, Gauss, haversine
The sinusoidal frequency range from 0.1Hz to 25MHz
Flatness of ± 0.5dB (relative 1kHz)
Harmonic distortion of-40dBc
Spurious (non-harmonic)-40dBc
1% total harmonic distortion
Signal-to-noise ratio 40dB (TBD)
Square / pulse frequency range of 0.1Hz to 15MHz
Rise and fall time <15ns
Overshoot <5%
Duty cycle of 10-90%
Duty cycle resolution of 1% or 10ns (whichever is the greater value)
The minimum pulse width of 20ns
Pulse width resolution of 10ns or 5 (whichever is the larger value)
Jitter 500ps
Triangle wave frequency range of 0.1Hz to 100kHz
Linearity 1%
Symmetry 0-100%
Noise bandwidth of 25MHz (typ)
Arbitrary wave frequency range of 0.1Hz to 10MHz
Waveform length 2 ~ 16k points
Internal storage of 4
Frequency accuracy of 100ppm (less than 10kHz) 50ppm (greater than 10kHz)
Resolution of 0.1Hz or 4, whichever is greater
The amplitude output range 20mVpp ~ 5Vpp, high impedance 10mVpp ~ 2.5Vpp, 50ohm
The resolution 100uV or 3, whichever is the greater value
Accuracy of 2% (1kHz)
DC offset range ± 2.5V, high impedance ± 1.25V, 50ohm
The resolution 100uV or 3, whichever is the greater value
Accuracy of 2% (1kHz)