LDS20205手提式數(shù)字存儲示波器是一款專為移動測試場景設(shè)計的便攜化測量工具。它具有垂直雙通道，每通道帶寬可達(dá)200MHz、100MHz、60MHz、40MHz和25MHz，最高實時采樣率為1GSa/s，等效采樣率高達(dá)50GSa/s。其配備高清晰彩色液晶顯示屏，顯示亮度可調(diào)，能夠清晰呈現(xiàn)波形細(xì)節(jié)。

該示波器具備豐富的通信接口，包括RS232、USB（主、從）以及RJ45網(wǎng)口，方便用戶進(jìn)行數(shù)據(jù)傳輸和設(shè)備連接。它還具備延遲掃描功能，時間可縮小，可自動測量多種波形參數(shù)，并支持波形記錄和回放功能。此外，LDS20205還具備多種波形運算及分析功能，如CH1±CH2、CH1×CH2、CH1/CH2、FFT、微分、積分等，能夠滿足不同場景下的測量需求。

在設(shè)計上，LDS20205采用了緊湊輕便的結(jié)構(gòu)，配合符合人體工學(xué)的握持設(shè)計，便于在戶外作業(yè)和移動工作場景中使用。其輸入衰減范圍為2mV/div-50V/div，便于大信號測量，同時具備自動跟蹤功能，包括掃描自動跟蹤、垂直自動跟蹤和全自動跟蹤。此外，該設(shè)備還具備邊沿、視頻、脈寬、斜率、交替等觸發(fā)功能，以及通過/失敗測試功能。

LDS20205手提式數(shù)字存儲示波器適用于電子設(shè)備調(diào)試、現(xiàn)場維修、科研實驗及工業(yè)檢測等多個領(lǐng)域。它能夠幫助工程師快速完成信號完整性分析、電路故障排查等工作，是電子測量領(lǐng)域中不可或缺的工具。

The LDS20205 portable digital storage oscilloscope is a portable measurement tool designed specifically for mobile testing scenarios. It features dual vertical channels with bandwidth options of 200MHz, 100MHz, 60MHz, 40MHz, and 25MHz. The oscilloscope has a maximum real-time sampling rate of 1GSa/s and an equivalent sampling rate of up to 50GSa/s. Equipped with a high-resolution color LCD screen with adjustable brightness, it can clearly display waveform details.

The LDS20205 oscilloscope offers a variety of communication interfaces, including RS232, USB (host and device), and RJ45 Ethernet ports, facilitating convenient data transfer and device connectivity. It also features a delay scan function with adjustable time scales, automatic measurement of multiple waveform parameters, and waveform recording and playback capabilities. In addition, the oscilloscope supports a range of waveform operations and analysis functions, such as CH1±CH2, CH1×CH2, CH1/CH2, FFT, differentiation, and integration, meeting the needs of various measurement scenarios.

In terms of design, the LDS20205 has a compact and lightweight structure with an ergonomic grip, making it easy to use in outdoor operations and mobile working environments. Its input attenuation range is 2mV/div to 50V/div, which is suitable for measuring large signals. The device also features automatic tracking functions, including scan, vertical, and full automatic tracking. Moreover, it has various triggering functions such as edge, video, pulse width, slope, and alternate triggering, as well as pass/fail testing capabilities.

The LDS20205 portable digital storage oscilloscope is suitable for a wide range of applications, including electronic device debugging, on-site maintenance, scientific research experiments, and industrial inspections. It can help engineers quickly perform signal integrity analysis and circuit fault diagnosis, making it an essential tool in the field of electronic measurement.