RIGOL
© 2006 RIGOL Technologies, Inc.
User’s Guide for DG2000 Series
5-2
Specifications
Frequency Characteristic(DG2041A)
Waveforms Sine, Square, Ramp, Triangle, Pulse, Noise, DC, Arb
Sine 1µHz to 40MHz
Square 1µHz to 40MHz
Pulse 500µHz to 16MHz
Ramp 1µHz to 400kHz
White Noise 20MHz bandwidth (-3dB) (typical)
Resolution 1 µHz
Accuracy Within 90 days: ±50 ppm
Within 1 year: ±100 ppm
18°C ~ 28°C
Temperature index < 2 ppm/°C
Frequency Characteristic(DG2021A)
Waveforms Sine, Square, Ramp, Triangle, Pulse, Noise, DC, Arb
Sine 1µHz to 25 MHz
Square 1µHz to 25 MHz
Pulse 500µHz to 10MHz
Ramp 1µHz to 250kHz
White Noise 20MHz bandwidth (-3dB) (typical)
Resolution 1 µHz
Accuracy Within 90 days: ±50 ppm
Within 1 year: ±100 ppm
18°C ~ 28°C
Temperature index < 2 ppm/°C
Sine Wave Spectral Purity
Harmonic Distortion < 1 Vpp > 1 Vpp
DC to 20 kHz -70 dBc -70 dBc
20 kHz to 100 kHz -65 dBc -60 dBc
100 kHz to 1 MHz -50 dBc -45 dBc
1 MHz to 10 MHz -40 dBc -35 dBc
Total Harmonic
Distortion
DC to 20 kHz, 1Vpp <0.2%