GDS-2000系列數(shù)字儲存示波器采用all-in-one設(shè)計(jì)，包括1GSa/s實(shí)時(shí)采樣率，25k內(nèi)存長度、2或4信道、TFT彩色LCD顯示、支持USB接口、打印機(jī)直接打印功能、電池電源操作和高達(dá)27項(xiàng)的強(qiáng)大自動(dòng)測量功能。
GDS- 2000系列數(shù)字儲存示波器有200MHz/100MHz/60MHz頻寬、2或4通道的6種機(jī)型。在當(dāng)今市場同等級的產(chǎn)品中GDS-2000系列以 1GSa/s實(shí)時(shí)采樣率（25GSa/s等效采樣率）和25k的記錄長度…為測試環(huán)境提供更好的平臺。27種自動(dòng)量測功能、FFT測量、高級觸發(fā)選項(xiàng)、 12格超寬水平顯示、時(shí)間顯示、計(jì)頻功能、GO/NO-GO功能、多國語言選單、實(shí)時(shí)在線幫助功能說明和循環(huán)測量功能都是GDS-2000系列數(shù)字儲存示波器眾多功能中的一環(huán)。 現(xiàn)在, GWInstek秉持以顧客為導(dǎo)向的理念，GWInstek除了提供給消費(fèi)者質(zhì)的產(chǎn)品之外，對于產(chǎn)品質(zhì)量更深具信心，因此為了回饋GWInstek的廣大消費(fèi)者，決定在推出GDS-2000系列2信道與4信道數(shù)字儲存示波器體貼的終生保固計(jì)劃，藉此讓消費(fèi)者能夠最安心的使用GWInstek高質(zhì)量的數(shù)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
Go/NoGo violation and the reaction to a violation can be configured to meet various application requirements. Any Go/NoGo violations are indicated either by an internal buzzer or by sending a control signal to an external device via the Go/NoGo BNC output on the rear panel. | | | | On-Line Help And Multi-Language Support | | | | For hassle-free operation, the GDS-2000 Series provides a built-in help manual via the Help key. Press the "Help" button to get into the on-screen Help mode, and then press any key to display instructions about that key's function on the screen. The GDS-2000 Series interface menu and the on-screen Help have multi-language support. Supported languages include: English, Russian, Spanish, Korean, German, Japanese, Traditional and Simplified Chinese. This provides
localized help if English is not your preferred language and offers an easy environment for multicultural joint-projects. In the future, GW Instek will increase the number of languages to provide broader localized support for languages that are not currently supported. | | | | Data Storage & Transfer And USB Printing Support | | | | 20 sets of waveform data, 20 panel setups and 4 reference waveforms can be saved into internal memory to be recalled later for display. All the waveform data, panel setups and screen images can be saved to a USB flash drive.
With optional PC software available for download on the GW Instek web site, the GDS-2000 series can be remotely controlled.
The software can also monitor and record waveform data over a period of time by continually transferring data to a PC for further analysis. The GDS-2000 Series supports printing directly to a USB compatible printer. Screen images can be printed in either color or grayscale depending on the printer settings. | | | | Battery Power Operation | | | | With the optional Li-ion battery packs, the GDS-2000 Series market coverage is extended to field application areas where AC power is not available. Fully charged, the two light-weight battery packs keep a GDS-2000 DSO running under normal operation for over 3 hours.
The built-in battery charger automatically recharges the battery packs whenever the oscilloscope is connected to AC power. An optional soft carrying case (GSC-005) is available to accommodate field applications. | | 垂直系統(tǒng) | | 通道數(shù) | 2/4 | | 帶寬 | DC ~ 200/100/60MHz (-3dB) | | 上升時(shí)間 | 約1.7ns/3.5ns/5.8ns | | 靈敏度 | 2mV/div ~ 5V/div (1-2-5 步進(jìn)) | | 精確度 | ±(3% x |讀出數(shù)值|+0.05 div x Volts/div+0.8mV) | | 輸入耦合 | AC, DC & 接地 | | 輸入阻抗 | 1M±2%, ~16pF | | 極性 | 正向，反向 | | 輸入 | 300V (DC+AC peak), CATII | | 波形信號處理 | + , - , x, FFT, FFTrms | | 偏移范圍 | 2mV/div~20mV/div: 0.5V; 50mV/div~200mV/div: 5V; 500mV/div~2V/div: 50V; 5V/div: 300V | | 帶寬限制 | 20MHz (-3dB) | | 觸發(fā)系統(tǒng) | | 觸發(fā)類型 | CH1 , CH2 , CH3 , CH4 , Line | | 觸發(fā)模式 | 自動(dòng)電平, 自動(dòng), 普通, 單次, TV, 邊沿, 脈寬, 時(shí)間延遲, 事件延遲 | | 觸發(fā)耦合 | AC , DC , 低頻抑制 , 高頻抑制 , 噪聲抑制 | | 觸發(fā)靈敏度 | DC ~ 25MHz : 約 0.5div 或 5mV; 25MHz ~ 200MHz : 約 1div 或 10mV | | 水平系統(tǒng) | | 掃描范圍 | 1ns/div ~ 10s/div (1-2-5 步進(jìn)); 滾動(dòng)模式 : 250ms/div ~ 10s/div | | 顯示模式 | 主時(shí)基, 窗口, 窗口放大, 滾動(dòng), 掃描, X-Y | | 準(zhǔn)確度誤差 | ±0.01% | | 前置觸發(fā) | 20 div | | 后置觸發(fā) | 1000 div | | X-Y 模式 | | X-軸輸入 | 通道 1 | | Y-軸輸入 | 通道 2 | | 相位移 | ±3° 在 100kHz | | 信號獲取系統(tǒng) | | 實(shí)時(shí)采樣率 | 1GSa/s | | 等效采樣率 | 25GSa/s | | 垂直分辨率 | 8 位 | | 記錄長度 | 25K 點(diǎn) | | 獲取模式 | 采樣, 峰值偵測, 平均, 累加 | | 峰值測量 | 10ns | | 平均次數(shù) | 2 , 4 , 8 , 16 , 32 , 64 , 128 , 256 | | 游標(biāo)以及測量系統(tǒng) | | 電壓測量 | Vpp , Vamp , V avg , Vrms , Vhi , Vlo , Vmax , Vmin , Rise Preshoot/ Overshoot , Fall Preshoot/Overshoot | | 時(shí)間測量 | 頻率, 周期, 上升時(shí)間, 下降時(shí)間, 正脈寬, 負(fù)脈寬, 占空比 | | 延遲測量 | 8種延遲測量 | | 游標(biāo)測量 | ΔV，ΔT | | 計(jì)頻器
| 分辨率: 6 位
精確度: ±2%
信號源: 除視頻觸發(fā)模式下，所有可用觸發(fā)源 | | 控制面板功能 | | 自動(dòng)設(shè)動(dòng) | 自動(dòng)調(diào)整垂直系統(tǒng)，水平系統(tǒng)，觸發(fā)電平 | | 存儲 | 高達(dá)20組面板設(shè)定 | | 波形存儲 | 4 組參考波形, 共 24 組 | | 顯示 | | TFT LCD | 5.6 英寸 | | 顯示分辨率 | 234 x 320 點(diǎn) | | 顯示格線 | 8 x 10 格 ; 8 x 12 格 (關(guān)閉菜單) | | 顯示亮度 | 可調(diào)節(jié) | | 介面 | | Go/NoGo 輸出 | 5V /10mA TTL電平, 集電極開路 | | RS-232 接口 | DB 9-針公頭 DTE RS-232 接口 | | GPIB 接口(選配) | 兼容IEEE 488.2標(biāo)準(zhǔn) | | USB | USB Host/Device 2.0 全速 | | 電源 | | 電壓范圍 | AC 100V ~ 240V , 48Hz ~ 63Hz , 自適應(yīng) | | 電池(選配)
| 電池: 11.1V 鋰電池包
充電時(shí)間 : 8 小時(shí)
使用時(shí)間: 3 小時(shí) , 根據(jù)實(shí)際情況使用 | | 其他功能 | | 多國語言菜單 | 有 | | 在線幫助 | 有 | | 實(shí)時(shí)時(shí)鐘 | 時(shí)間和日期, 提供存儲的時(shí)間和日期 | | 尺寸和重量 | 254D x 142H x 310W(mm)
約 4.3kg | 訂購信息 GDS-2204 200MHz, 四通道彩色LCD數(shù)字示波器
GDS-2202 200MHz,二通道彩色LCD數(shù)字示波器
GDS-2104 100MHz, 四通道彩色LCD數(shù)字示波器
GDS-2102 100MHz, 二通道彩色LCD數(shù)字示波器
GDS-2064 60MHz, 四通道彩色LCD數(shù)字示波器
GDS-2062 60MHz, 二通道彩色LCD數(shù)字示波器
選購
Opt. 01: GPIB接口 Opt. 02: 電池電源操作系統(tǒng) (包含電池充電回路以及二顆高效能鋰離電池)
(此項(xiàng)目為出廠前安排項(xiàng)目, 須于下單時(shí)確認(rèn). ) 配件 電源線 x 1
操作手冊 x 1
GTP-250A-2: 250MHz (10:1/1:1)被動(dòng)式測棒，用于GDS-2202/2204 (每通道一支)
GTP-100A-4: 100MHz (10:1/1:1)被動(dòng)式測棒，用于GDS-2102/2104 (每通道一支)
GTP-060A-4: 60MHz (10:1/1:1)被動(dòng)式測棒，用于GDS-2062/2064 (每通道一支) 選購配件
GRA-405 機(jī)架 (19", 4U)
GSC-005 便攜式軟性背包
GTL-110 BNC-BNC測試電纜線
GTL-232 RS232 通信線纜, 9 pin female to 9 pin, Null modem for computer
GTL-242 USB 2.0 A-B 類型電纜線
GTC-001 儀器用移動(dòng)車架, 450(W) x 430(D)mm (120V 電源座)
GTC-002 儀器用移動(dòng)車架, 330(W) x 430(D)mm (120V 電源座) |
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