Function Generator DG3121
 
 

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Rigol DG3121
120MHz Function Generator





Rigol DG3121
Features:

  • Built-in pulse generator with adjustable width and edge
  • Built-in PWM generator
  • The world¡¦s first Mixed Signal Generator with digital logic output (16 data channels and 2 clock channels)
  • Advanced DDS technology, 300 MSa/s maximum sample rate and 120 MHz maximum output rate, 14 bits vertical resolution, 1M points of memory depth
  • Versatile interface configuration: USB Device, LAN, GPIB, RS-232; USB Host to support USB disk, USB printer and seamless connectivity with DS series products

Model
DG3121
DG3101
DG3061
DG3121A
DG3101A
DG3061A
Maximum Output Frequency
120MHz
100MHz
60MHz
120MHz
100MHz
60MHz
I/O
USB Device, RS-232
USB Device, RS-232, LAN/GPIB


  Performance Characteristics

Waveforms
Standard Waveforms Sine, Square, Ramp, Pulse, Noise, Exponential Rise, Exponential Fall, Sin(x)/x, Cardiac, DC
Arbitrary Waveform
Waveform Length 1 to 512K points
Non-Volatile Memory Maximum 4 waveforms
Pulse
Period 100.0 ns to 2000.0 s
Pulse Width 20.0 ns to 1999.9 s
Variable Edge Time 10.0 ns to 1.00 ms
Vertical Resolution 14 bits
Sample Rate 100 MSa/s
Frequency Characteristics
Sine 1 £gHz to 40 MHz
Square 1 £gHz to 40 MHz
Ramp 1 £gHz to 400 kHz
White Noise 20 MHz of bandwidth
Resolution 1 £gHz; except Pulse, 5 bits
Other Characteristics
Amplitude (into 50 Ω) 10 mVpp to 10 Vpp
Accuracy (1 kHz) ¡Ó 1% of setting ¡Ó 1 mVpp
AM Modulation
Modulating Waveforms Any internal waveform
Modulating Frequency 2 mHz to 20 kHz
Depth 0% to 120%
FM Modulation
Modulating Waveforms Any internal waveform
Modulating Frequency 2 mHz to 20 kHz
Deviation DC to 40 MHz
FSK Modulation
Internal Frequency 2 mHz to 1 MHz
Frequency Range 1 £gHz to 40 MHz
PM Modulation
Modulating Frequency 2 mHz to 20 kHz
Deviation 0¢X to 360¢X
Modulating Waveforms Any internal waveform
PWM
Carrier Waveforms Pulse
Modulating Source Internal/External
Internal Modulation Sine, Square, Ramp, Noise, Arbitrary Waveform(2 mHz to 20 kHz)
Duty Cycle 0% to 100%
Sweep
Type Linear or Logarithmic
Direction Up or Down
Start/Stop Frequency 100 £gHz to 40 MHz
Sweep Time 1 ms to 500 s
Marker Fall Edge of Sync Signal
Burst
Frequency 1 £gHz to 40 MHz
Burst Count 1 to 1,000,000 cycles or infinite
Start/Stop Phase - 360¢Xto + 360¢X
Internal Period 1 £gs to 500 s
Other Parameters
Clock Reference 10 MHz
I/O USB Host,USB Device,RS-232
Built-in Help Multiple languages

  
  Advanced Features

  • Optional digital logic module: more actual mixed signals can be recurred together with analog channels
  • 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
  • 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

  Typical Output

Sine Pulse Arbitrary Waveform AM
Sweep

  Digital Logic Output Module

Digital Logic Output Module WEB Access Interface

*This Module is Optional

  Standard Accesories

Power Cord USB Data Wire Ultrawave Software User Manual



  Models, Options, & Accessories


Model Description List Price  
DG3061A 60 MHz ARB w Lan & GP-IB
   


 
 
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