GDS-2000

产品概述

GDS-2000系列数字储存示波器采用all-in-one设计，包括1GSa/s实时采样率，25k内存长度、2或4信道、TFT彩色LCD显示、支持USB接口、打印机直接打印功能、电池电源操作和高达27项的强大自动测量功能。

GDS- 2000系列数字储存示波器有200MHz/100MHz/60MHz频宽、2或4通道的6种机型。在当今市场同等级的产品中GDS-2000系列以 1GSa/s实时采样率（25GSa/s等效采样率）和25k的记录长度…为测试环境提供更好的平台。27种自动量测功能、FFT测量、高级触发选项、 12格超宽水平显示、时间显示、计频功能、GO/NO-GO功能、多国语言选单、实时在线帮助功能说明和循环测量功能都是GDS-2000系列数字储存示 波器众多功能中的一环。

现在, GWInstek秉持以顾客为导向的理念，GWInstek除了提供给消费者最优质的产品之外，对于产品质量更深具信心，因此为了回馈GWInstek的 广大消费者，决定在全球推出GDS-2000系列2信道与4信道数字储存示波器体贴的全球终生保固计划，藉此让消费者能够最安心的使用GWInstek高质量的数字示波器。

4CH & 2CH Selection

4-channel models have joined the product lineup in addition to the traditional 2-channel models. The vertical scale of each channel carries the full bandwidth of the model at 200MHz, 100MHz or 60MHz. With 4 full bandwidth channels, a larger range of applications are possible. Typical examples of four-channel applications include testing switching power supplies and rotary encoder measurements.

1GSa/s Real-time Sampling & 25GSa/s Equivalent-time Sampling

1GSa/s Real-Time Sampling allows measure high frequency signals accurately. A higher sampling rate helps to acquire more waveform data in a short period of time. It is especially useful for the single-shot (non-repetitive) waveform capture and observation as the faster the waveform data can be acquired the better the waveform reconstruction. For repetitive signals, however, Equivalent-Time (ET) sampling is a better tool than Real-Time Sampling. ET sampling is able to acquire data periodically, with each successive sample increasing the sampling points. By acquiring data from repetitive waveform cycles, ET Sampling Technology accurately reconstructs the waveforms at a resolution of up to 40ps. The GDS-2000 Series is able to sustain a 25GSa/s sampling rate for repetitive waveform acquisition and reconstruction compared to a Real-Time Sampling capability of 1GSa/s rate.

TFT Color LCD Display

For a crisp and clear view, the GDS-2000 Series has a color TFT LCD display. Compared to STN displays, TFT panels have reduced flicker, wider viewing angles and brighter color reproduction. With support for displaying 4 waveforms, measurement grids and signal data at the same time, a bright, clear, colored screen is a necessity for comparing and analyzing data.

27 Automatic Measurements

The GDS-2000 DSO Series employs a comprehensive set of automatic measurement features. The automatic waveform measurement feature includes 27 frequently used measurement items grouped into three sections : Voltage, Time (Frequency), and Delay. A maximum of 10 measurement results can be shown on the screen and updated in real-time. These automatic measurement features are an effective way to monitor the characteristics of a signal in real-time. 19 automatic

measurements can be shown on screen simultaneously.

Go/NoGo Testing

The Go/NoGo testing function checks whether an input signal violates a user-defined template. Setting the template is a simple two -step process. Select a reference waveform from an input signal or waveform file and configure the violation tolerance from the reference waveform. After setting the template, Go/NoGo testing is ready to go. The GDS-2000 Series compares the input signal with the template in real time and shows the test result on the screen. Both the type of