型號概述
| MDO4014B-3 | MDO4034B-3 | MDO4054B-3 | MDO4054B-6 | MDO4104B-3 | MDO4104B-6 | |
|---|---|---|---|---|---|---|
| 模擬通道 | 4 | 4 | 4 | 4 | 4 | 4 |
| 模擬通道帶寬 | 100 MHz | 350 MHz | 500 MHz | 500 MHz | 1 GHz | 1 GHz |
| 上升時(shí)間 | 3.5 ns | 1 ns | 700 ps | 700 ps | 350 ps | 350 ps |
| 取樣速率（1 條通道） | 2.5 GS/s | 2.5 GS/s | 2.5 GS/s | 2.5 GS/s | 5 GS/s | 5 GS/s |
| 取樣速率（2 條通道） | 2.5 GS/s | 2.5 GS/s | 2.5 GS/s | 2.5 GS/s | 5 GS/s | 5 GS/s |
| 取樣速率（4 條通道） | 2.5 GS/s | 2.5 GS/s | 2.5 GS/s | 2.5 GS/s | 2.5 GS/s | 2.5 GS/s |
| 記錄長度（1 條通道） | 20M | 20M | 20M | 20M | 20M | 20M |
| 記錄長度（2 條通道） | 20M | 20M | 20M | 20M | 20M | 20M |
| 記錄長度（4 條通道） | 20M | 20M | 20M | 20M | 20M | 20M |
| 數(shù)字通道 | 16 | 16 | 16 | 16 | 16 | 16 |
| 頻譜分析儀通道 | 1 | 1 | 1 | 1 | 1 | 1 |
| 頻譜分析儀頻率范圍 | 9 kHz - 3 GHz | 9 kHz - 3 GHz | 9 kHz - 3 GHz | 9 kHz - 6 GHz | 9 kHz - 3 GHz | 9 kHz - 6 GHz |
混合域示波器簡介
MDO4000B系列是一臺(tái)內(nèi)置頻譜分析儀的示波器。 由于這種整合能力，您可以繼續(xù)使用的調(diào)試工具示波器，考察頻域問題，而不是找一臺(tái)頻譜分析儀，重新學(xué)習(xí)怎樣使用頻譜分析儀。但是，MDO4000 系列的功能還不止像頻譜分析儀那樣觀察頻域。它真正的優(yōu)勢是將頻域中的事件與導(dǎo)致這些事件的時(shí)域現(xiàn)象關(guān)聯(lián)起來。
主要性能指標(biāo)
1、4條模擬通道
1 GHz, 500 MHz, 350 MHz,和100 MHz帶寬型號
所有通道上高達(dá)20 M記錄長度
>340,000 wfm/s波形捕獲速率
2、16條數(shù)字通道
MagniVu™高速采集技術(shù)提供了60.6 ps的精細(xì)定時(shí)分辨率。
3、1條頻譜分析儀通道
9 kHz ~ 3 GHz或9 kHz ~ 6 GHz頻率范圍型號
超寬捕獲帶寬≥1 GHz
標(biāo)配無源電壓探頭，3.9 pF 容性負(fù)載，500 MHz 或 1 GHz 模擬帶寬
主要特點(diǎn)
1.混合信號設(shè)計(jì)和分析
自動(dòng)觸發(fā)、解碼和搜索串行總線和并行總線
每條通道單獨(dú)設(shè)置門限
多通道建立時(shí)間和保持時(shí)間觸發(fā)
2.頻譜分析
為常用任務(wù)提供專門的前面板控件
自動(dòng)峰值標(biāo)記，識別頻譜峰值的頻率和幅度
手動(dòng)標(biāo)記
軌跡類型包括： 正常, 平均, 保持, 最小保持
檢測類型包括： +峰值, -峰值, 平均值, 樣點(diǎn)
三維頻譜圖，深入了解緩慢變化的RF現(xiàn)象
自動(dòng)測量包括： 通道功率, 鄰道功率比(ACPR)和占用帶寬(OBW)
觸發(fā)RF功率電平
3.混合域和分析
在一臺(tái)儀器中以時(shí)間相關(guān)的方式采集模擬信號、數(shù)字信號和RF信號
Wave Inspector®控件可以從時(shí)域和頻域中輕松查看時(shí)間相關(guān)的數(shù)據(jù)
從頻譜分析儀輸入中導(dǎo)出幅度、頻率和相位隨時(shí)間變化波形
可以選擇頻譜時(shí)間，查看RF頻譜怎樣隨時(shí)間變化 – 甚至在停止采集的數(shù)據(jù)中
選配的串行觸發(fā)和分析 - I2C、SPI、USB、以太網(wǎng)、CAN、LIN、FlexRay、RS-232/422/485/UART、MIL-STD-1553 和 I2S/LJ/RJ/TDM 的串行協(xié)議觸發(fā)、解碼及搜索
264 mm (10.4英寸)高亮度XGA彩色顯示器
體積小，重量輕 - 僅 147 毫米（5.8 英寸）厚，重 5 千克（11 磅）
4.連接能力
前面板和后面板各有兩個(gè) USB 2.0 主控端口，可以快速方便實(shí)現(xiàn)數(shù)據(jù)存儲(chǔ)及連接 USB 鍵盤
后面板上有一個(gè) USB 2.0 設(shè)備端口，可用于輕松連接 PC 或直接打印到 PictBridge® 兼容打印機(jī)
集成 10/100/1000BASE-T 以太網(wǎng)端口實(shí)現(xiàn)網(wǎng)絡(luò)連接，視頻輸出端口用于將示波器顯示輸出到監(jiān)視器或投影儀
5.選配應(yīng)用程序支持
高級射頻觸發(fā)
功率分析
極限和模板測試
HDTV 和定制視頻分析
矢量信號分析
The first oscilloscope in the world including logic analyzer, spectrum analyzer and protocol analyzer is introduced. You can use the MDO4000B series as a mixed signal oscilloscope or spectrum analyzer, but the real power comes from the integration of the two. For the first time, you can view the performance of the design in both the time domain and the frequency domain simultaneously on an instrument. You can look at the rf spectrum at any point in time and see how the spectrum varies from time to time depending on the state of the device. The integration degree of oscilloscope is just like your design, which enables you to solve the most complex design problems quickly and effectively.
Main performance index
1、4 analog channels
1 GHz, 500 MHz, 350 MHz, and 100 MHz bandwidth models
Up to 20 M record length on all channels
>340,000 WFM /s maximum waveform capture rate
2、16 digital channels
MagniVu ™ high-speed data acquisition technology provides 60.6 ps fine timing resolution.
3、A spectrum analyzer channel
9 kHz ~ 3 GHz or 9 kHz ~ 6 GHz frequency range models
The super wide capture bandwidth is greater than or equal to 1 GHz
4、Standard passive voltage probe, 3.9 pF capacitive load, 500mhz or 1ghz analog bandwidth
The main features
Mixed signal design and analysis
Automatic trigger, decode, and search serial bus and parallel bus
The threshold is set separately for each channel
Multi-channel setup time and hold time trigger
Spectrum analysis
Provides special front panel controls for common tasks
Automatic peak marking to identify the frequency and amplitude of peak spectrum
Manually tag
Trajectory types include: normal, average, maximum and minimum
Test types include: + peak, - peak, average, sample point
Three - dimensional spectrum diagram, deep understanding of slow - changing RF phenomenon
Automatic measurement includes: channel power, adjacent channel power ratio (ACPR) and occupancy bandwidth (OBW)
Trigger RF power level
Mixed domain and analysis
Analog, digital and RF signals are collected in a time-dependent manner in an instrument
Wave Inspector ® controls can easily check the time from the time domain and frequency domain of relevant data
The amplitude, frequency and phase change waveform are derived from the input of the spectrum analyzer
You can choose the time of the spectrum and see how the RF spectrum changes over time - even in data that is not being collected
Selected serial trigger and analysis - I2C, SPI, USB, Ethernet, CAN, LIN, FlexRay, rs-232/422/485 /UART, mil-std-1553 and I2S/LJ/RJ/TDM serial protocol trigger, decode and search
264mm (10.4in) high brightness XGA color display
Small size, light weight - just 147 mm (5.8 inches) thick, 5 kg (11 pounds)
connectivity
The front panel and the back panel each have two USB 2.0 main control ports, enabling fast and convenient data storage and connection to the USB keyboard
On the rear panel has a USB 2.0 port equipment, can be used to easily connect a PC or print directly to the PictBridge ® compatible printer
Integrated 10/100/1000base-t Ethernet port for network connection, video output port for oscilloscope display output to monitor or projector
Optional application support
Advanced rf trigger
Power analysis
Limit and template testing
HDTV and custom video analysis
Vector signal analysis
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