DG2000 Series Function/Arbitrary Waveform Generators
| Model: | DG2021A | DG2041A | |
| Maximum Output Frequency: | 25 MHz | 40 MHz | |
| I/O: | USB Device, RS-232, LAN/GPIB | ||
| Optional Configuration: | Digital Logic Output Module | ||
Application
- Simulation of sensors and Real Word Signals
- In Circuit Function Test
- Serial Bus Test
- IC test
Advanced Features
- Optional Digital Logic Module - Create true mixed signals with 1 analog and up to 16 digital channels of stimulus
- DDS Technology: Provides for a superior signal with low distortion and noise
- 100 MSa/s of sample rate, 14 bits of vertical resolution, 512K points of memory depth
- 10 standard waveforms: Sine, Square, Ramp, Pulse, Noise, Exponential Rise, Exponential Fall, Sin(x)/x, Cardiac, DC
- Arbitray waveform generation as defined by user
- Versatile modulation and variety of waveforms: AM, FM, PM, FSK, PWM, Sweep, Burst
- Versatile input and output signals: Waveforms output, Digital synchronous signals output, External Modulation Source, Clock Reference (10 MHz), External Trigger and Internal Clock Output (10 MHz)
- I/O: USB Device, RS-232, GPIB, LAN
- USB Host, to support USB disk, USB printer and direct system upgrade
- Seamless connectivity with DS series digital oscilloscopes: Ability to generate signals from stored waveforms from our DSO
- Multi-language user interface, built-in help system
Typical Output
  Sine |
  Pulse |
  Arbitrary Waveform |
  AM |
  FSK |
  Sweep |
Easy to Use Features
 Press key to enter help system |
 File system (USB Disk) |
Digital Logic Output Module
The 1st Mixed Signal Generator (MSG) with 16 digital data channels and 2 clock channels.
 Digital Logic Output Module |
Standard Accessories
 Power Cord |
 USB Data Wire |
 User Manual |
Optional Accessories
 BNC Cable |
 RS-232 Cable |
Digital Logic Output Module |
 Data Connection Cable |
Performance Characteristics
| Frequency Characteristic | |
| Waveforms | Sine, Square, Ramp, Triangle, Pulse, Noise, DC, Arb |
| Sine | 1 µHz to 40 MHz |
| Square | 1µ Hz to 40 MHz |
| Pulse | 500 µHz to 16 MHz |
| Ramp | 1 µHz to 500 kHz |
| White Noise | 10 MHz bandwidth (-3 dB) |
| Square Wave Characteristic | |
| Rise/Fall Time | < 8 ns (10% to 90%) |
| Overshoot | < 2% |
| Duty Cycle | 20% to 80% (to 10 MHz) |
| Asymmetry (below 50% Duty Cycle) |
1% of period+ 5 ns |
| Ramp | 1 µHz to1 MHz |
| Jitter | 300 ps + 100 ppm of period |
| Pulse Wave Characteristics | |
| Pulse Width | 2000 s max period; 8ns min period; 1ns resolution |
| Variable Edge Time | 5 ns to 1 ms |
| Overshoot | < 2% |
| Jitter | 300 ps + 0.1 ppm of the period |
| Arb Wave Characteristics | |
| Frequency Range | 1 µHz to 12 MHz |
| Waveform Length | 2 to 512 K points |
| Amplitude Accuracy | 14 bits (including sign) |
| Sample Rate | 100 MSa/s |
| Minimum Edge Time | 10 ns |
| Jitter (RMS) | 2.5 ns + 30 ppm |
| Non-Volatile Storage | 4 waveforms |
| Output Characteristics | |
| Amplitude | 10 mVpp - 10 Vpp (50 ) |
| 20 mVpp - 20 Vpp (High Z) | |
| Amplitude Accuracy (100 kHz) | ± 1% of setting ± 1 mVpp |
| Amplitude Flatness (sinewave relative to 100 kHz) | < 10 MHz 0.1 dB (± 1%) |
| 10 MHz to 25 MHz 0.15 dB (± 1.5%) | |
| 25 MHz to 40 MHz 0.4 dB (± 4.0%) | |
| Other Parameters | |
| Clock Reference | 10 MHz |
| I/O | USB Host, USB Device, RS-232, LAN/GPIB |
| Optional Configuration | Digital Logic Output Module |
| AM Modulation | |
| Carrier Waveforms | Sine, Square, Ramp, Arb |
| Source | Internal/ External |
| Modulating Waveforms | Sine, Square, Ramp, Noise, Arb (2 mHz to 20 kHz) |
| Depth | 0% - 120% |
| FM Modulation | |
| Carrier Waveforms | Sine, Square, Ramp, Arb |
| Source | Internal/ External |
| Modulating Waveforms | Sine, Square, Ramp, Noise, Arb (2 mHz to 20 kHz) |
| Frequency Deviation | DC to 5 MHz |
| PM Modulation | |
| Carrier Waveforms | Sine, Square, Ramp, Arb |
| Source | Internal/ External |
| Modulating Waveforms | Sine, Square, Ramp, Noise, Arb (2 mHz to 20 kHz) |
| Phase Deviation | 0 to 360° |
| FSK Modulation | |
| Carrier Waveforms | Pulse |
| Source | Internal/ External |
| Modulating Waveforms | 50% duty cycle square (2 mHz to 100 kHz) |
| PWM Modulation | |
| Carrier Waveforms | Pulse |
| Source | Internal/ External |
| Modulating Waveforms | The pulse width 0% to 100% |
| Sweep | |
| Carrier Waveforms | Sine, Square, Ramp, Arb |
| Type | Linear or Logarithmic |
| Direction | Up or Down |
| Sweep Time | 1 ms to 500 s ± 0.1% |
| Source | Internal/External/Manual |
| Marker | Falling edge of Sync signal (Programmable Frequency) |
| Burst | |
| Waveforms | Sine, Square, Ramp, Pulse, Noise, Arb |
| Types | count (1 to 50,000 periods), infinite, gated |
| Start Phase | -360° to +360° |
| Internal Period | 1 ms – 500 s ± 1% |
| Gate Source | External Trigger |
| Trigger Source | Internal/External/Manual |
| Other Parameters | |
| Built-in Help | Multiple language |
| Power | 100-240 VACRMS, 45-440 Hz, 50 W |
| Weight | 2.7 kg |