Generador de funciones arbitrarias Rigol DG3121A

Código: 810707
Generador de funciones arbitrarias Rigol DG3121A
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3 kg 110, 220 V Garantía: 36 meses
Mixed signal generator with digital logic output has 16 data channels and 2 clock channels, Sine frequency to 120 MHz, 1 M points waveform length. Leer más
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Generador de funciones arbitrarias de dos canales con frecuencia máxima de salida 120 MHz, frecuencia de muestreo 1.2 GSa/s, resolucion vertical 16 bits.
Disponibilidad: HK
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ID: 862793 6 kg 110, 220
Descripción

Rigol DG3121A arbitrary waveform / function generator adopts DDS technology which provides stable, high-precision, pure and low distortion sine signals. Rigol DG3121A can generate square waveform with fast rising and falling edges. The excellent system features, user friendliness and versatile functions combination makes this arbitrary waveform / function generator a perfect solution for IC, serial bus and in-circuit function tests, simulation of sensors and natural environment signals. Rigol DG3121A single channel arbitrary waveform / function generator has an intuitive user interface and simple front panel layout and instructions. Versatile terminals, direct graph interface, built-in instructions and help system simplify the operation process. Built-in AM, FM, PM, PWM and FSK modulating functions generate modulated waveforms without the assistance of a separate modulating source.

Rigol DG3121A Arbitrary Waveform / Function Generator User Manuals

Download Rigol DG3121A arbitrary waveform / function generator user manual

Download additional information about Rigol DG3121A arbitrary waveform / function generator

Rigol DG3121A Arbitrary Waveform / Function Generator Features

  • 10 standard waveforms
    • Sine
    • Square
    • Ramp
    • Pulse
    • Noise
    • Sin(x)/x
    • Exponential rise
    • Exponential fall
    • Cardiac
    • DC
  • Colour LCD display
  • Multilingual user interface
  • Connectivity: USB Host, USB Device, LAN, GPIB and RS-232
  • Advanced Direct Digital Synthesis (DDS) technology
  • 300 MS/s sample rate
  • 14 bits vertical resolution
  • 1024 K points waveform length
  • 4 waveforms of non-volatile memory
  • Multiple modulation functions: AM, FM, PM, PWM, FSK, and output linear/logarithm Sweep and Pulse train waveform outputs

Rigol DG3121A Arbitrary Waveform / Function Generator Technical Specifications

Standard waveforms
Waveforms Sine, Square, Ramp, Triangle, Pulse, Noise, DC
and arbitrary waveforms
Sine 1 μHz to 120 MHz
Square 1 μHz to 60 MHz
Pulse 500 μHz to 30 MHz
Ramp 1 μHz to 1 MHz
White noise 50 MHz (-3 db)
Resolution 1 μHz
Sine wave spectral purity
Harmonic distortion DC < 1 Vpp > 1 Vpp
to 20 kHz -70 dBc -70 dBc
20 kHz to 100 kHz -65 dBc -60 dBc
100 kHz to 1 MHz -50 dBc -45 dBc
1 MHz to 10 MHz -40 dBc -35 dBc
Total harmonic distorion to 20 kHz 1 Vpp >0.2%
Spurious (non-harmonic) DC to 1 MHz < -70 dBc
1 MHz to 10 MHz < -70 dBc + 6 dB/octave
Phase noise –115 dBc / Hz, typical
Square wave characteristic
Rise/fall time <5 ns (10% to 90%)
Overshoot <2%
Duty cycle to 25 MHz 20% to 80%
to 50 MHz 40% to 60%
>50 MHz 50%
Assymmetry (below 50% of the duty cycle) 1% of the period + 5 ns
Jitter 300 ns + 100 ppm % of the period
Pulse wave characteristics
Pulse bandwidth 2000 s max, 8 ns min,1 ns min resolution
Overshoot <2%
Jitter 300 ps + 100 ppm % of the period
Arbitrary wave characteristics
Waveform length 2 to 1024K points
Amplitude accuracy 14 bits (including sign)
Sample rate 300 MS/s
Minimum rising /falling time 35 ns
Jitter (RMS) 6 ns + 30 ppm
Non-volatile storage 4 waveforms
Output characteristics
Amplitude 10 mVpp to 10 Vpp (50 Ω)
20 mVpp to 20 Vpp (High Z)
Amplitude accuracy
(1 kHz)
± 1% of setting + 1 mVpp
Amplitude flatness (sine wave relative to 100 kHz) <40 MHz 0.20 dB
40 MHz ∼ 80 MHz 0.60 dB
80 MHz ∼ 120 MHz 1.0 dB
DC offset
Range
(peak AC + DC)
±5 V (50 Ω)
±10 V (High Z)
Accuracy ±( 2% of the offset setting ± 0.5% (| V offset |) of the amplitude ± 2 mV)
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% to 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 ∼ 60 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 ∼ 360°
FSK modulation
Carrier waveforms Sine, Square, Ramp, Arb
Source internal/ external
Modulating waveforms 50% duty cycle square (2 mHz to 100 kHz)
Sweep
Carrier waveforms Sine, Square, Ramp, Arb
Type linear or logarithmic
Direction up or down
Sweep time 1 ms ∼ 500 s ± 0.1%
Source internal/ external/ manual
Burst
Waveforms Sine, Square, Ramp, Pulse, Noise, Arb
Types count (1 to 1,000,000 periods), infinite, gated
Start phase -360° to +360°
Internal period 1 μs to 300 s ± 1%
Gate source external trigger
Trigger source internal/ external/ manual
General specification
Display 256 horizontal × 64 vertical
Power 100 to 240 V AC RMS, 45 to 440 Hz, CAT II,
less than 50 W
Dimentions, mm 232 × 107.5 × 365
Weight 3.56 kg

Rigol DG3121A Arbitrary Waveform / Function Generator Package

  • Waveform generator Rigol DG3121A
  • Power cord
    Waveform generator Rigol DG3121A power cord
  • USB cable
    Waveform generator Rigol DG3121A USB cable
  • CD with software and manual
  • Calibration form, packing list, warranty card and quick guide
    Waveform generator Rigol DG3121A warranty card

Rigol DG3121A Arbitrary Waveform / Function Generator Optional Accessories (are not Included in Package)

  • 40 dB attenuator
    Waveform generator Rigol DG3121A 40 dB attenuator
  • BNC cable
    Waveform generator Rigol DG3121A BNC cable
  • 10 W power amplifier
    Waveform generator Rigol DG3121A power amplifier
  • RS-232 cable
    Waveform generator Rigol DG3121A RS-232 cable
  • Digital logic output module
    Waveform generator Rigol DG3121A digital logic output module
Características
Frecuencia máxima de la señal
  • 120 MHz
Número de canales
  • un canal
  • con la posibilidad de ampliar hasta 16 canales
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