Rigol DG2021A Function/ Arbitrary Waveform Generator, 25 MHz
Condition: Brand New
Rigol DG2021A Function/ Arbitrary Waveform Generator, 25 MHz
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
- Arbitrary 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
Specifications:
| Frequency Characteristic |
| Waveforms |
Sine, Square, Ramp, Triangle, Pulse, Noise, DC, Arb |
| Sine |
1 µHz to 25 MHz |
| Square |
1µ Hz to 25 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 |
1% of period+ 5 ns |
| (below 50% Duty Cycle) |
| Ramp |
1 µHz to 1 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 |
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