GW Instek GDS-2000HD/HG 12bit oscilloscopes

Laboratories demand high precision - often at the expense of size and cost. Field applications require lightweight portability - typically sacrificing accuracy. Educational environments must often compromise on features due to limited budgets. In other words, it’s difficult to have it all.

The GW Instek GDS-2000HD/HG, with its 12-bit hardware high resolution and compact form factor, satisfies the needs of all application scenarios while delivering excellent cost -performance value, along with an innovative Android-based smart user experience.

Key features:

• Bandwidth 250, 350 and 500 MHz
• Vertical accuracy ≥ 5 mV ± 1,5%
• Horizontal accuracy ±1 ppm
• Maximum samplig rate  2,5 GSa/s
• Memory depth: 500 Mpts (350/500 MHz), 100 Mpts (250 MHz)
• Standard 5 serial bus trigger & decode: RS232/UART, I2C, SPI, CAN, LIN
• 10,1“ multi-touch display
• USB-C power interface

Available models:

Core Advantages

12-bit Hardware High Resolution: Details make all the difference—say goodbye to coarse waveforms filled with quantization noise. The GDS-2000HD/HG features a newly designed 12-bit analog-to-digital converter (ADC), delivering 4096 levels of vertical quantization to enhance dynamic range and waveform clarity.

1.5% Vertical Accuracy: Faithful Reproduction, No Compromise. We've pushed DC gain accuracy to a stringent 1,5%. This ensures that what you see on your screen is exactly what's happening on the board when performing rigorous power loss calculations or amplifying weak medical electronic signals.

1 ppm Horizontal Accuracy: Time base accuracy is the foundation of frequency and phase analysis. Most competitors offer 5 ppm or 10 ppm accuracy, but the GDS-2000HD/HG, with its 1 ppm internal clock accuracy, is your most reliable timing verification solution.

All-in-One Analysis

No more paying extra for essential features. The most commonly used debugging tools come standard, delivering a true all-in-one measurement experience:

Standard 5 Serial Logic Decoding: Built-in RS232/UART, I2C, SPI, and commonly used automotive and industrial CAN and LIN triggering and decoding functions, making communication protocol debugging clear at a glance.

1M-point Million-Level FFT Analysis: Provides unprecedented vertical and horizontal resolution for frequency domain analysis, easily identifying EMI interference sources and hidden noise.

Comprehensive Parameter Statistics: Built-in 14 trigger types and 43 automatic measurement parameters (including statistical functions), and integrates a digital voltmeter (DVM), a six-digit frequency counter, and digital filters to meet all system verification needs.

Born for Field Testing

A Portable Lab (Supports Type-C Power)：Weighing only approximately 3.2 kg, this lightweight design breaks the traditional limitation of oscilloscopes confined to a lab bench. Supporting Type-C power allows you to easily perform mobile measurements in automotive road tests, outdoor electromechanical equipment maintenance, or industrial settings simply by carrying a power bank.

HG Models (Built-in Arbitrary Waveform Generator)

For advanced applications requiring complete stimulus and response testing, the HG models offer a more comprehensive solution:

50 MHz Arbitrary Waveform Output: Built-in 28 commonly used waveforms including engineering, mathematical, medical, and trigonometric functions.

One-Click Waveform Copying: Directly and perfectly recreate real-world abnormal waveforms captured by the oscilloscope using the generator for extreme stress testing.

Frequency Response Analysis (Bode Plot): An essential tool for power supply design engineers, providing intuitive analysis of the system stability and phase margins of switching power supplies and filter circuits