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Rigol DG3121A

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  • Rigol DG3121A
  • Rigol DG3121A back
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PDFRigol DG3121A Datasheet

Rigol DG3121A 120MHz Function / Arbitrary Waveform Generator

Availability: In stock.

Regular Price: € 2,850.00

Special Price: € 2,600.00

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Quick Overview

120MHz Function/Arbitrary Waveform Generator.

Product Description

 

Please ask for the exact delivery date.
  • DDS technology: Output signals become more accurate and stable with lower distortion
  • 300 MSa/s of sample rate, 14 bits of vertical resolution, 1M points of memory depth
  • 4.0’ QVGA color LCD
  • 10 standard waveforms: Sine, Square, Ramp, Pulse, Noise, Exponential Rise, Exponential Fall, Sin(x)/x, Cardiac, DC
  • Arbitray waveform 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, External clock reference (10 MHz), External trigger and internal clock output (10 MHz)
  • I/O: USB Device, RS-232, GPIB, LAN
  • Remote access and control signal generators through 10/100M LAN interface
  • USB Host, to support USB disk, USB printer and direct system upgrade
  • Seamless connectivity with DS series digital oscilloscopes: Lossless recurrence of stored waveforms obtained from DS oscilloscopes
  • Multi-language user interface, built-in help system

 

 

SinePulseArbAM Modulation

 

Performance Characteristics 

 

Frequency Characteristic
WaveformsSine, Square, Ramp, Triangle, Pulse, Noise, DC, Arb
Sine1 µHz to 120 MHz
Square1µ Hz to 120 MHz
Pulse500 µHz to 36 MHz
Ramp1 µHz to1 MHz
White Noise50 MHz bandwidth (-3 dB)
Square Wave Characteristic
Rise/Fall Time< 8 ns (10% to 90%)
Overshoot< 2%
Duty Cycle20% to 80% (to 10 MHz)
Asymmetry
(below 50% Duty Cycle)
1% of period+ 5 ns
Ramp1 µHz to1 MHz
Jitter300 ps + 100 ppm of period
Pulse Wave Characteristics
Pulse Width2000 s max period; 8ns min period; 1ns resolution
Variable Edge Time5 ns to 1 ms
Overshoot< 2%
Jitter300 ps + 0.1 ppm of the period
Arb Wave Characteristics
Frequency Range1 µHz to 25 MHz
Waveform Length2 to 512 K points
Amplitude Accuracy14 bits (including sign)
Minimum Edge Time10 ns
Jitter (RMS)2.5 ns + 30 ppm
Non-Volatile Storage4 waveforms
Output Characteristics
Amplitude10 mVpp - 10 Vpp (50 O)
Amplitude Accuracy
(100 kHz)
20 m Vpp - 20 Vpp (High Z)
± 1% of setting ± 1 mVpp
Amplitude Flatness (sinewave relative to 100 kHz)< 60 MHz 0.2 dB (± 1%)
60 MHz to 100 MHz 0.6 dB (± 1.5%)
100 MHz to 120 MHz 1.0 dB (± 4.0%)
Other Parameters
Clock Reference10 MHz
I/OUSB Host, USB Device, RS-232, LAN/GPIB
Optional ConfigurationDigital Logic Output Module

 

AM Modulation
Carrier WaveformsSine, Square, Ramp, Arb
SourceInternal/ External
Modulating WaveformsSine, Square, Ramp, Noise, Arb (2 mHz to 20 kHz)
Depth0% - 120%
FM Modulation
Carrier WaveformsSine, Square, Ramp, Arb
SourceInternal/ External
Modulating WaveformsSine, Square, Ramp, Noise, Arb (2 mHz to 20 kHz)
Frequency DeviationDC to 5 MHz
PM Modulation
Carrier WaveformsSine, Square, Ramp, Arb
SourceInternal/ External
Modulating WaveformsSine, Square, Ramp, Noise, Arb (2 mHz to 20 kHz)
Phase Deviation0 to 360°
FSK Modulation
Carrier WaveformsPulse
SourceInternal/ External
Modulating Waveforms50% duty cycle square (2 mHz to 100 kHz)
PWM Modulation
Carrier WaveformsPulse
SourceInternal/ External
Modulating WaveformsPulse width 0% to 100%
Sweep
Carrier WaveformsSine, Square, Ramp, Arb
TypeLinear or Logarithmic
DirectionUp or Down
Sweep Time1 ms to 500 s ± 0.1%
SourceInternal/External/Manual
MarkerFalling edge of Sync signal (Programmable Frequency)
Burst
WaveformsSine, Square, Ramp, Pulse, Noise, Arb
Typescount (1 to 50,000 periods), infinite, gated
Start Phase-360° to +360°
Internal Period1 ms – 500 s ± 1%
Gate SourceExternal Trigger
Trigger SourceInternal/External/Manual
Other Parameters
Built-in HelpMultiple language
Power100-240 VACRMS, 45-440 Hz, 50 W
Weight3.5 kg

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