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Waveform Generators

Rigol DG5071

Rs. 252579.00

High-quality one-channel function/arbitrary waveform generator with 70 MHz bandwidth, 1 GSa/s, and 128 Mpts memory. 3 years warranty.

  • Detail
  • Special Features
  • Specification

✨ Why It Helps (Cause → Effect)

  • High-quality sine to 70 MHz → RF-adjacent tests stay honest → less guesswork.

  • 1 GSa/s + deep memory → sharp edges + long bursts → complex stimuli in one run.

  • Intuitive GUI → find, set, run → faster setups, fewer missteps.

  • Wide modulation options → real-world signal behavior → better device validation.

🎛️ Signal Generation (Action → Result)

  • Pick waveform → set amplitude/frequency/phase → get stable output fast.

  • Load arbitrary shape → play from memory → mimic sensors, buses, and faults.

  • Add modulation/burst/sweep → stress the DUT → reveal margin and drift.

🔌 Connectivity (Plug → Automate)
USB-Host / USB-Device / RS-232 / LAN / GPIB → script with SCPI → log, repeat, and scale across benches.

🧪 Where It Fits (Use → Payoff)

  • Filter and amplifier tests → sweeps show passbands → tuning gets quick.

  • MCU/FPGA bring-up → clocks, pulses, serial-like patterns → faster debug.

  • Production fixtures → stored setups → consistent, defensible results.

🎙️ AM Modulation
Change amplitude with a message → volume rises and falls → receivers hear your info clearly.

⏱️ PWM Modulation
Vary pulse width → control average power → motors dim/brighten, drivers respond smoothly.

🔁 FSK Modulation
Flip between two frequencies → 0/1 bits ride as tones → robust digital comms over noisy lines.

🧠 IQ Modulation
Blend I (in-phase) + Q (quadrature) → shape any constellation → clean, spectrum-efficient signals.

🗺️ IQ Mapping Editor & Selection
Draw your own symbol map → pick 16-QAM, 64-QAM, or custom points → test real radios with real constellations.

💥 Burst Function
Gate the waveform on/off → short packets on demand → mimic time-slotted systems and save power.

📈 Sweep Function
Slide frequency/power/phase across a range → reveal resonances and filters → find sweet spots fast.

🏃 Frequency Hopping (Software Option)
Jump between channels quickly → dodge interference → improve link reliability in crowded bands.

  • Model: DG5071

  • Channels: 1

  • Signal Output: Sine, Rectangle, Pulse, Ramp, 9 predefined arbitrary waveforms, freely definable arbitrary waveforms, Noise

  • Vertical Resolution: 14-bit

  • Amplitudes: 5 mVpp ~ 10 Vpp (50 Ω)

  • DC Offset: ±5 V (50 Ω)

  • Sample Rate: 1 GSa/s

  • Frequency Range:

    • Sine: 1 µHz – 70 MHz

    • Rectangle: 1 µHz – 70 MHz

    • Pulse: 1 µHz – 50 MHz

    • Ramp: 1 µHz – 3 MHz

    • Arbitrary: 1 µHz – 50 MHz

    • Noise: 100 MHz (-3db)

  • Resolution: 1 µHz

  • Display: 4.3″ TFT LCD with 16M true color (480 × 272 pixels)

  • Interfaces:

    • USB-Host (for USB stick to save/load waveforms)

    • USB for PC connection

    • LAN

    • GPIB (IEEE-488)

  • Dimensions (W × H × D): 263 mm × 107 mm × 505 mm (10.35″ × 4.21″ × 19.88″)

  • Weight: 4.3 kg (9.48 lbs)

  • Supported Operating Systems: Windows XP (32/64-bit), Vista (32/64-bit), Windows 7 (32/64-bit)