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Siglent SDG1050 50MHz Arbitrary Function Generator

Brand: Siglent

430.50

VAT included (Ex VAT: 350.00 €)

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Siglent SDG1050 50MHz arbitrary function generator is an advanced instrument designed to deliver high-quality, precise signals for electronics and laboratory applications. Thanks to its DDS (Direct Digital Synthesis) technology and dual output with adjustable phase, this generator provides a wide range of waveforms and modulation options to meet different technical needs.

Main features:

  • Maximum output frequency of 50MHz, ideal for electronics testing and development.
  • Sampling rate of 125 MSa/s and 14-bit vertical resolution for accurate signals.
  • 16Kpts waveform length that allows complex and detailed waveforms to be generated.
  • Output of 5 standard waveform types and 48 internal arbitrary waveforms for maximum versatility.
  • Wide frequency counter range up to 200MHz for accurate measurements.
  • Varied modulation functions: AM, FM, PM, DSB-AM, FSK, ASK, PWM, Sweep and Burst for advanced applications.
  • USB Host and Device connectivity, with support for U disk storage and compatible software.
  • Compatibility with SDS1000 series digital oscilloscopes and optional remote control via GPIB port.

Technical specifications:

  • Model: SDG1050
  • Output channels: 2
  • Frequency resolution: 1 μHz
  • Waveforms: sine, square, ramp, pulse, gaussian white noise and 48 built-in arbitrary waveforms.
  • Sine and square wave range: 1 μHz to 50MHz
  • Pulse range: 500 μHz to 5MHz
  • Ramp range: 1 μHz to 300KHz
  • Gaussian white noise with 50MHz bandwidth (-3dB)
  • Additional functions: frequency counter from 100 mHz to 200 MHz
  • Dimensions: 229 mm x 105 mm x 281 mm

Typical uses:

This generator is ideal for electronics labs, circuit development and testing, technical education and projects that require precise, modulated signals. Its ability to generate multiple waveforms and modulation types makes it suitable for signal simulation, device response testing and advanced experimentation.

Compatibility:

Compatible with SDS1000 series digital oscilloscopes, making it easy to integrate into measurement and control systems. In addition, the USB port and the USB-GPIB adapter option allow easy connection and firmware updates.

  • DDS technology with dual outputs and adjustable phase
  • Maximum frequency of 50MHz and sampling rate of 125 MSa/s
  • 14-bit vertical resolution and 16Kpts waveform length
  • 48 internal arbitrary waveforms and 5 standard waveforms
  • AM, FM, PM, DSB-AM, FSK, ASK, PWM, Sweep and Burst modulation functions
  • Frequency counter up to 200MHz for accurate measurements
  • USB Host and Device connectivity, support for external storage
  • Compatible with SDS1000 digital oscilloscopes and optional remote control

Customer Questions & Answers

What materials and dimensions does this generator have and what is included in the box when buying it?

The SDG1050 generator is built with a reinforced ABS plastic enclosure, designed for laboratory use. Its approximate dimensions are 260 mm × 105 mm × 295 mm and the weight is close to 3 kg. The box normally includes the generator, power cable, 2 BNC cables, user manual and software CD. Package contents may vary depending on the region or distributor.

Which systems and equipment is it compatible with and what connectors does it use for signal output?

The SDG1050 is compatible with oscilloscopes, test benches and automation systems that accept standard analogue signals via BNC connectors. It can be integrated with PC software (via USB) and with equipment that supports GPIB connection (optional). Operating voltage is 100–240 V AC, 50/60 Hz, making it suitable for most laboratories.

What should I bear in mind when installing it and how is its firmware updated?

Installation requires a stable surface, adequate ventilation and reliable grounding. It is important to use the supplied cables or equivalent-specification cables to prevent interference. Firmware is updated via the USB Host port following the manufacturer's instructions; it is recommended to back up first and verify file integrity to avoid risks.

What performance limits does it have in terms of waveforms and how does resolution affect these signals?

The SDG1050 generates sine and square waves from 1 μHz to 50 MHz, pulse waves up to 5 MHz and arbitrary waveforms up to 5 MHz. Its vertical resolution is 14 bits, allowing the signal to be defined with high precision in demanding applications. However, all DDS arbitrary signal generation has limits in signal fidelity above 5 MHz and also depends on the maximum waveform length (16 kpts) available.

What is the maximum output frequency of the Siglent SDG1050 generator?

The maximum output frequency is 50 MHz.

How many output channels does this function generator have?

It has 2 independent output channels.

What types of waveforms can it generate?

It can generate sine, square, ramp, pulse, gaussian white noise and 48 built-in arbitrary waveform types.

Is it compatible with other measurement equipment?

Yes, it is compatible with SDS1000 series digital oscilloscopes and can be remotely controlled via the optional GPIB port.

What modulation functions does this generator support?

It supports AM, FM, PM, DSB-AM, FSK, ASK, PWM, Sweep and Burst modulation.

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