DPO3034，數(shù)字熒光示波器 價(jià)格 生產(chǎn)廠家
產(chǎn)品概述
DPO3034數(shù)字熒光示波器是美國(guó)Tektronix（泰克）公司研發(fā)的高性能電子測(cè)量?jī)x器，專為復(fù)雜嵌入式系統(tǒng)設(shè)計(jì)和調(diào)試需求打造。該產(chǎn)品采用數(shù)字熒光顯示技術(shù)，配備9英寸WVGA寬屏彩色顯示器，支持多通道信號(hào)同步分析，能夠高效捕獲和顯示高頻瞬態(tài)事件，大幅提升工程師的波形分析效率。其緊湊輕量化設(shè)計(jì)（僅厚147mm，重4kg）可節(jié)省工作臺(tái)空間，適合實(shí)驗(yàn)室、生產(chǎn)線等多種場(chǎng)景使用。26
核心性能特點(diǎn)
DPO3034具備300MHz帶寬和2.5GS/s采樣率，所有通道標(biāo)配5M點(diǎn)深記錄長(zhǎng)度，可精確捕獲長(zhǎng)時(shí)段信號(hào)活動(dòng)。獨(dú)特的WaveInspector波形導(dǎo)航系統(tǒng)支持縮放/卷動(dòng)顯示、事件標(biāo)記和自動(dòng)搜索功能，能快速定位異常信號(hào)。儀器支持I2C、SPI、CAN等常見(jiàn)串行總線觸發(fā)與解碼，配備TekVPI探頭接口可自動(dòng)識(shí)別有源/差分/電流探頭并完成參數(shù)校準(zhǔn)。FilterVu可變低通濾波器能有效抑制噪聲干擾，同時(shí)保留高頻信號(hào)細(xì)節(jié)。1711
技術(shù)參數(shù)
該示波器提供4個(gè)模擬通道，垂直分辨率8位（高分辨率模式下可達(dá)11位），輸入靈敏度范圍1mV/div至10V/div。觸發(fā)系統(tǒng)包含邊沿、脈寬、欠幅、建立/保持時(shí)間等模式，通道隔離度在100MHz內(nèi)≥100:1。標(biāo)配USB和以太網(wǎng)接口，支持屏幕快照存儲(chǔ)及PC遠(yuǎn)程控制。工作溫度范圍0-40℃，符合主流工業(yè)環(huán)境要求。41314
應(yīng)用領(lǐng)域
DPO3034廣泛應(yīng)用于汽車電子、工業(yè)控制、電源管理、通信設(shè)備等領(lǐng)域。其混合信號(hào)分析能力可同步觀測(cè)模擬/數(shù)字信號(hào)時(shí)序關(guān)系，幫助工程師診斷系統(tǒng)級(jí)交互問(wèn)題。視頻設(shè)計(jì)與調(diào)試中能自動(dòng)解碼HDTV信號(hào)，機(jī)電系統(tǒng)分析時(shí)可搭配電流探頭進(jìn)行功耗測(cè)量。高波形捕獲率（50,000wfm/s）使其能可靠捕捉偶發(fā)異常事件。81623
生產(chǎn)與服務(wù)
Tektronix作為全球領(lǐng)先的測(cè)試測(cè)量解決方案提供商，在美國(guó)設(shè)有專業(yè)化生產(chǎn)基地，通過(guò)嚴(yán)格的質(zhì)量管控體系保障產(chǎn)品可靠性。DPO3034系列提供三年保修服務(wù)，用戶可通過(guò)官方渠道獲取技術(shù)支持。產(chǎn)品配套OpenChoice桌面軟件，支持測(cè)量數(shù)據(jù)深度分析。中國(guó)大陸地區(qū)由授權(quán)代理商提供本地化服務(wù)。101928
Introduction
The DPO3034 Digital Phosphor Oscilloscope, manufactured by Tektronix Inc., is a high-performance instrument designed for debugging complex embedded systems. Featuring a 9-inch WVGA color display with digital phosphor technology, it delivers exceptional waveform visualization capabilities. The compact chassis (147mm thick, 4kg weight) optimizes workspace utilization while maintaining robust measurement performance. This instrument is particularly suitable for R&D laboratories and manufacturing test environments. 217
Key Features
With 300MHz bandwidth and 2.5GS/s sample rate on all four channels, the DPO3034 captures signal details with 5M-point record length. Its innovative WaveInspector controls enable efficient navigation through long waveform records via zoom/pan functions and automated event search. The oscilloscope supports serial bus triggering/decoding for I2C, SPI, CAN protocols, and includes TekVPI interface for automatic probe detection. The exclusive FilterVu technology dynamically filters noise without masking high-frequency signal components. 31220
Technical Specifications
This 4-channel oscilloscope provides 8-bit vertical resolution (enhanceable to 11-bit in Hi-Res mode), with input sensitivity ranging from 1mV/div to 10V/div. Comprehensive triggering options include edge, pulse width, runt, and setup/hold violations. Channel-to-channel isolation maintains ≥100:1 ratio below 100MHz. Standard connectivity includes USB ports for data export and Ethernet for remote control, facilitating collaborative debugging workflows. 51526
Applications
Engineers utilize the DPO3034 across automotive electronics, power electronics, and industrial automation sectors. Its mixed-signal analysis capability correlates analog/digital timing relationships, while 50,000 waveforms/second capture rate reliably detects intermittent anomalies. The instrument proves particularly effective for video system validation, power quality analysis, and electromechanical system characterization when paired with current probes. 92127
Manufacturing & Support
Tektronix produces the DPO3034 series in its U.S.-based facilities, implementing rigorous quality control processes. Customers receive three-year warranty coverage with access to global technical support networks. The included OpenChoice PC software enables advanced measurement analysis, while regional authorized partners provide localized service including calibration and maintenance. 182430
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簡(jiǎn)單介紹
DPO3034，數(shù)字熒光示波器 建立/保持觸發(fā) ☉上升時(shí)間/下降時(shí)間觸發(fā) ☉高分辨率采集模式 ☉搜索與觸發(fā)相結(jié)合
DPO3034，數(shù)字熒光示波器
的詳細(xì)介紹
DPO3034，數(shù)字熒光示波器
☉在所有通道上提供5M樣點(diǎn)記錄長(zhǎng)度
☉“波形巡檢”功能提供了前所未有的波形分析效率
☉I2C、 SPI、CAN、RS232串行總線觸發(fā)和分析
☉9英寸WVGA寬屏彩色顯示器
☉USB接口
☉內(nèi)置以太網(wǎng)口
新型的DPO3000系列示波器針對(duì)工程師實(shí)際工作需要，采用許多新型功能，對(duì)未來(lái)示波器的操作進(jìn)行革命性的變化，“波形巡檢”功能（Wave Inspector）會(huì)大大提高波形分析效率：
☉放大/卷動(dòng)顯示
☉建立/保持觸發(fā)
☉上升時(shí)間/下降時(shí)間觸發(fā)
☉高分辨率采集模式
☉搜索與觸發(fā)相結(jié)合
☉數(shù)學(xué)運(yùn)算：波形加、減、乘、除，積分、微分、FFT。
☉數(shù)學(xué)運(yùn)算：定義全面的代數(shù)表達(dá)式，如(Intg(Ch1-Mean(Ch1) *1.414*VAR1)。
這些功能使工程師在龐大的海量數(shù)據(jù)中找到所需數(shù)據(jù)迎刃而解。
重量?jī)H為：5公斤
|
垂直系統(tǒng)
|
DPO3012 |
DPO3014 |
DPO3032 |
DPO3034 |
DPO3052 |
DPO3054 |
| 輸入通道數(shù)量 |
2 |
4 |
2 |
4 |
2 |
4 |
| 模擬帶寬(-3dB) |
100MHz |
100MHz |
300MHz |
300MHz |
500MHz |
500MHz |
| 計(jì)算上升時(shí)間5mV/div(典型值) |
3.5ns |
3.5ns |
1.17ns |
1.17ns |
700ps |
700ps |
| 硬件帶寬極限 |
20MHz或150MHz
|
| 輸入耦合 |
AC、DC、GND
|
| 輸入阻抗 |
1MΩ±1%，75Ω±1%，50Ω±1%
|
| 輸入靈敏度范圍，1MΩ |
1mV/div-10V/div
|
| 輸入靈敏度范圍，75Ω，50Ω |
1mV/div-1V/div
|
| 垂直分辨率 |
8位(采用Hi-Res時(shí)11位)
|
| 大輸入電壓，1MΩ |
300VRMS，峰值≤±450V
|
| 大輸入電壓，75Ω，50Ω |
5VRMS，峰值≤±20V
|
| DC增益精度 |
±1.5%，偏置設(shè)為0V
|
| 偏置范圍 |
1MΩ
|
75Ω，50Ω
|
| 1mV/div～99.5mV/div |
±1V
|
±1V
|
| 100mV/div～995mV/div |
±10V
|
±5V
|
| 1V/div |
±100V
|
±5V
|
| 1.01V/div～10V/div |
±100V
|
NA
|
| 通道到通道隔離度(任何兩條垂直標(biāo)度相等的通道) |
在≤100MHz時(shí)≥100：1，＞100MHz到額定帶寬時(shí)≥30：1
|
配件
DPO3EMBD - 嵌入式串行觸發(fā)和分析模塊 (I2C, SPI).
DPO3COMP - 計(jì)算機(jī)串行觸發(fā)和分析模塊 (RS-232/422/485/UART).
DPO3AUTO - 汽車串行觸發(fā)和分析模塊 (CAN, LIN).
DPO3VID - HDTV和自定義視頻觸發(fā)模塊.
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