The Rigol DG1022 function/arbitrary waveform generator uses Direct Digital Synthesis (DDS) technology. It can generate accurate, stable, clean, low distortion signals.
| Waveform | |
| Standard Waveforms | Sine, Square, Ramp, Pulse, Noise, and 48 stored arbitrary waveforms |
| Sine | 1 µHz ~ 20MHz |
| Square | 1 µHz ~ 5 MHz |
| Pulse | 500 µHz ~ 3 MHz |
| Ramp | 1 µHz ~ 150 kHz |
| Arbitrary Waveform | 1µHz ~ 5 MHz |
| White Noise | 5 MHz(-3dB) |
| Resolution | 1 µHz |
| Arbitrary Wave Characteristics (CH1 & CH2) | |
| Waveform Length | CH1: 2 to 4k points CH2: 2 to 1k points |
| Amplitude Accuracy | CH1: 14 bits (including sign) CH2: 10 bits (including sign) |
| Sample Rate | 100 MSa/s |
| Minimum Rising/ Falling Time | 35 ns |
| Jitter (RMS) | 6 ns + 30 ppm |
| Non-Volatile Storage | 10 waveforms |
| Output Characteristics (CH1 & CH2) | |
| Amplitude | 2 mVPP to 10 VPP (50 Ohm) 4 MVPP to 20 VPP (High Z) |
| Amplitude Accuracy (1 kHz) | ±1% of setting + 1 mvPP |
| Amplitude Flatness (sine wave relative to 100 kHz) | <100 kHz 0.1 dB 100 kHz ~ 5 MHz 0.15 dB 5 MHz ~ 20 MHz 0.3 dB |
| DC Offset (CH1 & CH2) | |
| Range (peak AC + DC) | ±5V (50 Ohm) ±10V (High Z) |
| Accuracy | ±( 2% of the Offset Setting ± 0.5% (|Voffset|) of the Amplitude ± 2mV) |
| AM Modulation(CH1) | |
| Carrier Waveforms | Sine, Square, Ramp, Arbitrary Waveform |
| Source | Internal/ External |
| Modulating Waveforms | Sine, Square, Ramp, Arbitrary Waveform (2 mHz to 20 kHz) |
| Modulating Depth | 0% ~ 120% |
| FM Modulation (CH1) | |
| Carrier Waveforms | Sine, Square, Ramp, Arbitrary Waveform |
| Source | Internal/ External |
| Modulating Waveforms | Sine, Square, Ramp, Arbitrary Waveform (2 mHz to 20kHz) |
| Deviation | DC to 5 MHz |
| FSK Modulation (CH1) | |
| Carrier Waveforms | Sine, Square, Ramp, Arbitrary Waveform |
| Source | Internal/External |
| Modulating Waveforms | 50% duty cycle Square (2 mHz to 50 kHz) |
| PM Modulation (CH1) | |
| Carrier Waveforms | Sine, Square, Ramp, Arbitrary Waveform |
| Source | Internal/External |
| Modulating Frequency | Sine, Square, Ramp, Noise, Arbitrary Waveform (2 mHz to 20 kHz) |
| Phase Deviation | 0°~ 360° |
| Sweep (CH1) | |
| Carrier Waveforms | Sine, Square, Ramp, Arbitrary Waveform |
| Type | Linear or Logarithmic |
| Direction | Up or Down |
| Sweep Time | 1 ms ~ 500 s± 1% |
| Trigger Source | Manual/Internal/External |
| Burst (CH1) | |
| Waveforms | Sine, Square, Ramp, Pulse, Noise, Arbitrary Waveform |
| Type | count (1 to 50,000 periods), infinite, gated |
| Start/Stop Phase | -180°~ 180° |
| Internal Period | 1 µs to 500 s ± 0.1% |
| Gated Source | External Trigger |
| Trigger Source | Manual/ Internal/ External |
| Counter | |
| Measurement Functions | Frequency,Period,Pulse width (positive/negative),Duty cycle |
| Frequency Range | Single channel: 100 mHz ~ 200 MHz |
| Frequency Resolution | 6 bits/s |
| Trigger Mode | Trigger level range: ±3 V (0.1% ~ 100%) Resolution: 6 mV |
| Other Parameters | |
| Display | 256 Horizontal x 64 Vertical |
| I/O | USB Host & Device |
| Power | 100 to 240 VACRMS, 45 to 440 Hz, CAT II, Less than 40 VA |
| Weight | 2.7 kg |