Rigol DG1022

RIGOL
© 2008 RIGOL Technologies, Inc.
User’s Guide for DG1022
5-2
Characteristics
Frequency
Waveforms
Sine, Square, Ramp, Triangle, Pulse, Noise, Arb
Sine
1µHz ~ 20MHz
Square
1µHz ~ 5MHz
Ramp, Triangle
1µHz ~ 150kHz
Pulse
500µHz ~ 3MHz
Noise
5MHz (-3dB)
Arb
1µHz ~ 5MHz
Resolution
1 µHz
Accuracy
± 50 ppm in 90 days
± 100 ppm in 1year
18°C ~ 28°C
Temperature index
< 5 ppm/°C
Sine Wave Spectral Purity
Harmonic Distortion
CH1
CH2
≤1VPP
>1VPP
≤1VPP
>1VPP
DC-1MHz
-45dBc
-45dBc
-45dBc
-45dBc
1MHz-5MHz
-45dBc
-40dBc
-45dBc
-40dBc
5MHz-20MHz
-45dBc
-35dBc
-45dBc
-35dBc
Total Harmonic
Distortion
DC to 20 kHz,1Vpp <0.2%
Spurious
(non-harmonic)
DC to 1 MHz < -70 dBc
1 MHz to 10 MHz < -70 dBc + 6 dB/octave
Phase Noise
10kHz Offset, -108 dBc / Hz (Typical)
Square Wave
Rise/Fall Time
< 20 ns (10% to 90%), (Typical, 1kHz, 1 VPP)
Overshoot
< 5% (Typical, 1kHz 1Vpp)
Duty Cycle
1µHz to 3MHz
20% to 80%
3MHz(not contain) to 4MHz
40% to 60%