Siglent SDG5082 80MHz Arbitrary Function Generator with Dual Output
Brand: Siglent
VAT included (Ex VAT: 410.00 €)
Volume Discounts
| Quantity | Price | Save |
|---|---|---|
| 2+ | 484.13 € | -4% |
| 10+ | 474.04 € | -6% |
| 20+ | 453.87 € | -10% |
Overview:
The Siglent SDG5082 80MHz arbitrary function generator is an advanced instrument designed to generate electronic signals with high precision and versatility. Equipped with DDS technology, it offers dual output and phase adjustment for optimal control of the generated signals.
Key features:
- Output frequency up to 160MHz with 500MSa/s sampling rate.
- 14-bit vertical resolution and waveform length of up to 512K points for arbitrary waveforms.
- Frequency stability of 2ppm and low phase noise (-116dBc/Hz), ensuring clean and accurate signals.
- Wide modulation functions: AM, DSB-AM, FM, PM, FSK, PWM, sweep and pulse train.
- High-precision internal frequency counter up to 200MHz.
- USB Device and USB Host interfaces for easy connection and remote control, compatible with Siglent digital oscilloscopes.
- 4.3-inch TFT-LCD display for clear viewing and easy operation.
- Compact dimensions (261x105x344 mm) and light weight (2.8 kg) for easy integration in the laboratory.
Technical specifications:
- Available waveforms: sine, square, ramp, triangle, pulse, noise and arbitrary.
- Frequency range for sine: 1µHz to 160MHz; for square: 1µHz to 30MHz; for ramp and triangle: 1µHz to 20MHz.
- Spectral purity with harmonics below -54dBc in DC-1MHz and total distortion less than 0.2% in DC-20kHz.
- Rise/fall time for square signal less than 8ns.
- Adjustable amplitude between 1mVpp and 10Vpp (depending on frequency and load).
- Short-circuit protection and isolated BNC connectors for safety and durability.
Typical uses:
This generator is ideal for electronics laboratories, circuit development and testing, signal simulation for communications equipment, and advanced technical education. Its ability to generate arbitrary signals and complex modulations makes it indispensable for engineers and technicians.
Compatibility:
Compatible with Siglent digital oscilloscopes, allowing integration and remote control via commands, making real-time analysis and adjustments easier.
- DDS technology with dual output and phase adjustment
- Output frequency up to 160MHz and 500MSa/s sampling
- 14-bit vertical resolution and 512K-point waveform length
- AM, FM, PM, PWM, sweep and pulse train modulation functions
- High-precision internal frequency counter up to 200MHz
- USB Device and USB Host interfaces for remote control
- 4.3-inch TFT-LCD display for easy operation
- Short-circuit protection and isolated BNC connectors
- Compact dimensions and light weight for laboratory use
Customer Questions & Answers
What are the main functions and benefits of the Siglent SDG5082 generator compared with similar options on the market?
The SDG5082 provides arbitrary and standard waveform generation (sine, square, ramp, triangular, pulse, noise) with frequencies up to 160 MHz for sine and 80 MHz for other waveforms. It uses DDS technology, dual channel and 14-bit vertical resolution, which improves signal fidelity. Compared with competitors, it stands out for its low phase noise (-116 dBc/Hz) and a precise internal frequency counter up to 200 MHz, which supports more reliable measurements.
What dimensions, weight and items are included in the box with this function generator?
The SDG5082 generator normally has approximate dimensions of 261 mm × 112 mm × 295 mm and weighs around 3.6 kg. Typical box contents include the generator, power cable, USB cable, user manual and, in most regions, two test BNC cables. It is advisable to confirm with the supplier if any specific additional accessories are required.
Does the unit require any special voltage or connector type to operate correctly?
It operates from standard mains voltage: 100–240 V AC, 50/60 Hz, standard IEC input. No special transformers are needed and it is compatible with most global electrical installations. For safe installation, a certified power cable compatible with the region should be used.
What operating limits and accuracy range does it have in terms of frequency generation and resolution?
The SDG5082 can generate sine signals from 1 μHz to 160 MHz, square waves up to 80 MHz, and ramp and triangular waves up to 20 MHz. Its frequency setting resolution is 1 μHz and vertical resolution is 14 bits. Frequency accuracy is ±2 ppm, with sufficient stability for advanced laboratory applications.
Are there any specific maintenance recommendations and what after-sales support does Siglent offer for this model?
It is recommended to clean the BNC outputs regularly, keep the unit in a dry environment (<80% RH) and avoid prolonged exposure to dust. Siglent offers a one-year limited warranty, remote technical support and availability of spare parts such as fuses or cables. Hardware maintenance should be carried out by trained personnel to avoid affecting the warranty.
What is the maximum frequency the Siglent SDG5082 can generate?
The Siglent SDG5082 can generate signals up to 160MHz in sine mode.
What types of waveforms can this generator produce?
It can generate sine, square, ramp, triangle, pulse, noise and arbitrary waveforms.
Can the generator be controlled remotely?
Yes, it has USB Device and USB Host interfaces and supports remote control via commands, especially with Siglent digital oscilloscopes.
What modulation functions does this generator include?
It includes AM, DSB-AM, FM, PM, FSK, PWM, sweep and pulse train modulation.
Does the generator have protection against damage?
Yes, it has short-circuit protection and isolated BNC connectors for added safety.
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