Video review:
About Rigol DG1022Z - Arbitrary Waveform Function Generator
Rigol Technologies, Inc. introduces the DG1000Z series Waveform Generators, adding to its extensive portfolio of feature rich test and measurement equipment. Powered by Rigol's innovative SiFi technology, the DG1000Z is ideal for low frequency testing applications requiring high signal fidelity, low noise floor and long arbitrary waveform length. The 2 channel DG1000Z series features Best-In-Class memory depth of 8Mpts (16 Mpts. optional) to facilitate deeper, more intricate arbitrary waveforms and includes up to 160 built-in waveforms for quick and easy access to more predefined signals. These generators provide +/-1ppm frequency stability and -125dBc/Hz phase noise for high signal fidelity and low noise, predictable signal generation. The DG1000Z series delivers up to 200 MSa/s sample rate and 14 bits vertical resolution allowing users to achieve fine resolution and signal detail while emulating small voltage changes on a large output range. Available in two models, DG1032Z (30MHz) and DG1062Z (60MHz), these generators offer a wide range of modulations including AM, FM, PM, ASK, FSK, PSK and PWM.
- Up to 200 MSa/s Sample Rate
14 bits vertical resolution
2 or 8 MPts standard; 16 MPts optional Memory Depth
Up to 160 built-in waveforms
±1ppm frequency stability, -125dBc/Hz phase noise
General Features | |
Model | DG1022Z |
Number of Channels | 2 |
Display Type | TFT LCD |
Display Resolution | 320 x 240 |
Maximum Frequency | 25 MHz |
Sample Rate | 200 MSa/s |
Waveforms | |
Basic waveforms | Sine, Square, Ramp, Pulse, Noise |
Build-In Arbitrary Waveforms | 160 kinds, including Sinc, Exponential Rise, Exponential Fall, ECG, Gauss, HaverSine, Lorentz, Dual-Tone, etc. |
Frequency Characteristics | |
Sine | 1 μHz to 25 MHz |
Square | 1 μHz to 25 MHz |
Pulse | 1 μHz to 15 MHz |
Ramp | 1 μHz to 500 kHz |
Harmonic | 1uHz to 10 MHz |
Noise (-3dB) | 25 MHz bandwidth |
Arbitrary Waveform | 1 μHz la 10 MHz |
Resolution | 1 μHz |
Accuracy | ±1 ppm of the setting value, 18℃ to 28℃ |
Output Characteristics | |
Amplitute Range | ≤10 MHz: 1.0 mVpp to 10 Vpp ≤30 MHz: 1.0 mVpp to 5.0 Vpp ≤60 MHz: 1.0 mVpp to 2.5 Vpp |
Accuracy | Typical (1 kHz sine, 0 V offset, >10 mVpp, auto) ±(1% of the setting value) ±1 mV |
Flatness | Typical (sine, 2.5 Vpp) ≤10 MHz: ±0.1 dB ≤60 MHz: ±0.2 dB |
Impedance | 50 Ω (typical) |
Modulation Characteristics | |
Modulation Type | AM, FM, PM, ASK, FSK, PSK, PWM |
Burst Characteristics | |
Frequency | 2mHz to 25MHz |
Count | 1 to 1,000,000 or Infinite |
Internal Period | 1 μs to 500 s |
Trigger Source | Internal, External or Manual |
Trigger Characteristics | |
Trigger types input | Level, Slope, Pulse Width, Latency |
Trigger types output | Level, Pulse Width, Maximum Frequency |