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SDA 7Zi-A 串行数据分析仪

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SDA 7Zi-A 串行数据分析仪

SDA 7Zi-A 串行数据分析仪是在WavePro 7Zi-A系列示波器的基础上,装配双倍的标准存储器以捕获眼图中更多的单位时间。它们还包括一个增强的高速串行模式触发,其速度可达2.7Gb/s,最高80bit模式。无论是调试眼图失效或其它失效验证试验,SDA系列都可提供便捷的工具,以便将问题根源从您的设计中查找出来。

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SDA 725Zi-A   (2.5 GHz Bandwidth, 4 Input Channels, 40 GS/s on 2 Ch Max Sample Rate)

带宽

2.5 GHz

采样率

40 GS/s on 2 Ch
20 GS/s on 4 Ch

最大存储深度

256 Mpts (2 Ch operation)

输入通道

4

垂直分辨率

8-bits

SDA 735Zi-A   (3.5 GHz Bandwidth, 4 Input Channels, 40 GS/s on 2 Ch Max Sample Rate)

带宽

3.5 GHz

采样率

40 GS/s on 2 Ch
20 GS/s on 4 Ch

最大存储深度

256 Mpts (2 Ch operation)

输入通道

4

垂直分辨率

8-bits

SDA 740Zi-A   (4 GHz Bandwidth, 4 Input Channels, 40 GS/s on 2 Ch Max Sample Rate)

带宽

4 GHz

采样率

40 GS/s on 2 Ch
20 GS/s on 4 Ch

最大存储深度

256 Mpts (2 Ch operation)

输入通道

4

垂直分辨率

8-bits

SDA 760Zi-A   (6 GHz Bandwidth, 4 Input Channels, 40 GS/s on 2 Ch Max Sample Rate)

带宽

6 GHz

采样率

40 GS/s on 2 Ch
20 GS/s on 4 Ch

最大存储深度

256 Mpts (2 Ch operation)

输入通道

4

垂直分辨率

8-bits

 

关键特性

强大的SDA II分析包

串行数据分析可以释放出强大的威力,帮助您理解和定性您的设计、验证规则、判定为什么某个从或主机会在一致性测试中失效。

而您是如何判断一个从设备一致性失效,对于找出串行数据一致性失效的根本原因来讲,力科SDA II串行数据调试软件是最强大,功能最丰富的解决方案。SDA II 可以给您信心,保证得到正确的功能。

SDA 7Zi-A 是唯一的可以帮助您确认问题并使您的项目可以按计划进行的示波器。

自动一致性测试

QualiPHY 一致性测试软件包可以使用应用程序安装,以便对各种串行数据标准进行一致性测试。快速自动测试操作、指令说明和连接图简化了该过程。当“失效时停止”开启调试的同时即可提供完整的测试报告。

无论是调试眼图还是其它一致性失效测试,SDA 7Zi-A系列都提供了相应的工具,可快速地查找到您的设计当中的问题点。更加高级的功能例如8b/10b解码、模板违反定位、ISI Plot以及平衡都可以很容易地找到。SDA 7Zi-A还未电缆效应提供了电缆特性和电缆去嵌的自动调整功能,以便在测量中得到信号的真实上升时间和振幅。SDA在数学分析中使用灵活一致的数学运算,这种做法对于理解一致性失效事件中的设计方式极为有效。

SDA II – 分析隔离的高级工具

流程图用户界面

SDA 7Zi-A中的眼图和抖动分析都是使用简单的交互式流程图用户界面直观地引导用户完成眼图测试和抖动测试的设置,或两者同时完成。

串行触发

SDA 7Zi-A系列标配了80位样本触发功能。SDA 760Zi 和SDA 740Zi具有高速模式触发选项(采样率最高2.7 Gb/s);SDA 735Zi和SDA 725Zi则配备了采样率高达1.25 Gb/s的模式触发选项。两种模式触发均在示波器前端提供了一个恢复时钟和数据输出。

8b / 10b 解码

力科的 8b / 10b串行解码选项配合强大的搜索性能,使得在已捕获的波形中查找用户定义的符号序列成为可能。同时还可在最多4个捕获通道上同时进行多国语言解码。

均衡

均衡消除了使用均衡系统所产生的影响。用户可以像配备了均衡的接收器一样观察波形的眼图。

ISI Plot

ISI plot 可显示数据固有抖动对眼图的影响,例如在某个数据长度上3到10的比特位对倒数第二位的影响。用Plot测量数据固有抖动不需要重复的位模式。

抖动频谱

抖动频谱plot可以观察任意周期性抖动

峰值注释直接显示频谱图上的频率

力科频谱plot可以观察数据相关性抖动,从而对其进行深入理解

抖动趋势

抖动的时域图像显示了抖动的瞬间事件,只看直方图时,这些事件可能会经常被忽略掉。

抖动趋势清晰地显示出任何非平稳的抖动行为

直方图 & 浴盆图

实测的抖动直方图清晰地显示了任何异常抖动的影响,例如双峰或非高斯尾。通过简单观察抖动分解(Rj,Dj),原始数据图像显示了可以丢弃的抖动行为。

这些未被加工的显示给出了高度可信的抖动分解和浴盆曲线准确度

眼图显示相对于位的模板违反

可对高达8百万个连续的比特位进行眼图测量,足以保证瞬间抖动和噪声都可被捕获到

连续比特的眼图分析可以对独立的比特位进行波形测量,即分离一致性模板(违反定位)

最快的UI积累和最低的测量抖动(典型值为1ps rms)

线缆去嵌

昂贵的高性能的线缆也会对测量产生不利影响,并增加设计成本。线缆损耗和低上升时间会导致测量系统上的码间干扰而非设计中的。线缆去嵌功能抵消了这种不利影响,从而得到更加精准的测量。

SDA II 眼图高级调试和抖动分析

力科的X-Stream II技术使眼图的创建速度达到了前所未有的高度。配备了15.3”高分辨率的显示器和灵活的横向显示技术的SDA 7Zi-A,提供了对眼图比以往更加细致深入的观察。新的功能,例如IsoBER,增强了对传统的非量化的眼图开窗的洞察力。

另外,正确地区分串行数据信号的随机抖动和固定抖动是减少全部抖动中重要的部分。例如,正确的确认存在的周期性抖动的频率是判定抖动源的一个典型的通用方法。SDA 7Zi-A是唯一的完全将抖动测量内置于示波器软件中的分析仪,将大大提高抖动测量的准确度。

双眼图模式

观察变化的和非变化的眼图可以分析串行数据波形的去加重。另外,双眼图闸门可以在一个分离的信号输入的基础上创建两个分离的眼图(例如:读/写)。

模板违反定位

模板失效可以通过对比出现在任意点上的数据和模板交叉产生的彩色点来确认。用户可以调用初期失效时某个点的实测存储的比特流波形。实测比特序列还可以辨认指出任何ISI问题。可以立刻跳至下一个违反点或者其它保存的模式。

IsoBER

对于检定信号串扰来说,模板测试不总是最好的办法,因为它缺少对于垂直噪声和抖动的定量分析。力科这种独特的IsoBER分析工具可以外推眼图数据并把误码率线直接显示在眼图上,帮助工程师快速判定眼图的最小张开度并有助于通过分析垂直眼图的闭合度来检定串扰,而标准眼图技术是不可能实现这些测量的。

对抖动隔离更有信心

简化抖动分解

抖动源可被分为固有的和随机抖动,这是计算总抖动(TJ)时的重要区别。有时串扰或者其它类型的固有抖动可能伪装成随机抖动从而导致错误的计算。

力科的内置SDA II抖动分析工具提供了2个分解算法处理这种情况,使用户对他们的测量结果更有信心。抖动分解同时计算两种算法,并在测量结果出现背离的时候提示用户,以确保显示的抖动值是正确的。

直观的抖动分解显示

力科的SDA II提供了直观的抖动分解的图表察看,可以迅速地洞察问题的根源。

为了更好地理解固有抖动及其来源,SDA II提供了如下工具:

1.   周期性抖动的频谱特性,可以鉴别出影响最大的周期性抖动(Pj)的来源。

2.   2ISI Plot隔离出贡献了最多码间干扰(ISI)的比特位。

3.   3DDj的直方图深入洞察数据相关性抖动(DDj)的分布。

设置警告指示符

绿色 / 黄色 /红色 设置警告指示符提醒用户这里是否需要注意。例如,如果用户输入的信号是一个时钟,但并未为其选择时钟信号类型,此时一个黄色指示符就会显示,以提醒用户设置中出现了矛盾的情况。 

主要指标

带宽

2.5 - 6 GHz

标准内存

32 Mpts – 256Mpts

最大存储深度

256 Mpts/ch

最高采样率

40 GS/s

 

存储深度选件

SDAZi-A-M-64
64 Mpt/Ch (128 Mpt/Ch Interleaved) Memory Option for SDA Zi-A.

SDAZi-A-L-128
128 Mpt/Ch (256 Mpt/Ch Interleaved) Memory Option for SDA Zi-A.

 

高速输出附件

LSIB-1
High speed PCIe Gen1 x4 digitizer output for LeCroy oscilloscope. Half-height card with custom connector

LSIB-HOSTBOARD
PCI Express x4 Host Interface Board for desktop PC

LSIB-HOSTCARD
PCI Express x1 Express Card Host Interface for laptop Express Card slot

LSIB-CABLE-3M
PCI Express x 4 3-meter cable with x4 cable connectors included

LSIB-CABLE-7M
PCI Express x 4 7-meter cable with x4 cable connectors include

 

串行数据分析

WPZi-EYEDRII
Eye Doctor II Advanced Signal Integrity Tools for WavePro 7 Zi Oscilloscopes, SDA 7 Zi Serial Data Analyzers, and DDA 7 Zi Disk Drive Analyzers

 

串行数据一致性测试选件

QPHY-MIPI-DPHY
QualiPHY Enabled MIPI D-PHY Software Option

QPHY-DDR2
QualiPHY DDR2 Compliance Software Option

QPHY-DDR3
QualiPHY Enabled DDR3 Software Option

QPHY-ENET
QualiPHY Ethernet Application Software

QPHY-HDMI
QualiPHY Enabled HDMI Software Option (TF-HDMI-3.3V-QUADPAK required;WavePro 760Zi requires SDA II option)

QPHY-LPDDR2
QualiPHY LPDDR2 Compliance SW

QPHY-PCIe
QualiPHY Enabled PCIe Software Option (for Gen1 and Gen2 testing)

QPHY-SATA-TSG-RSG
QualiPHY Enabled SATA Software Option

QPHY-USB
USB Application Software Package

QPHY-UWB
WiMedia UWB Transmitter Measurement Software Option

ENET-2ADA-BNCSMA
2 x BNC to SMA Adapter

ENET-2CAB-SMA018
2 x 18 inch SMA to SMA Cable

ENET-2CAB-SMA036
2 x 36 inch SMA to SMA Cable

 

计算机升级选件

WPZi-4-UPG-8GBRAM
Upgrade from 4 GB to 8 GB CPU RAM

GPIB-2
GPIB Option for LeCroy oscilloscope. Half-height card with custom connector.

WPZi-500GB-HD
Upgrade from standard size hard drive to 500 GB hard drive

WPZi-160GB-RHD-02
Additional 160 GB Hard Drive for WPZi. Includes Windows Vista OS, LeCroy oscilloscope software and critical scope operational file duplicates.

WPZi-500GB-RHD-02
Additional 500 GB Hard Drive for WPZi. Includes Windows Vista OS, LeCroy oscilloscope software and critical scope operational file duplicates.

 

串行触发和解码选件

WPZi-SATAbus D
SATA Decode annotation option for WavePro 7Zi Series Supports SATA Gen 1, 2, and 3

WPZi-1553 TD
MIL-STD-1553 Trigger and decode option for WavePro Zi

WPZi-ARINC429bus DSymbolic
ARINC 429 Bus Symbolic Decode option for WavePro Zi

WPZi-AudioBus TD
AudioBus Trigger and decode Option for WavePro 7Zi

WPZi-AudioBus TDG
AudioBus Trigger, decode, and Graph Option for WavePro 7Zi

WPZi-CANbus TD
CAN Bus Trigger & Decode Option for WavePro Zi Series Oscilloscopes

WPZi-CANbus TDM
CAN Bus Trigger, Decode, and Measure Option for WavePro Zi Series Oscilloscopes

WPZi-DigRF3Gbus D
DigRF 3G Bus Decode option for WavePro Zi

WPZi-DPHYbus D
D-PHY Bus Decode option for WavePro Zi

WPZi-FlexrayBus TD
FlexRay Bus Trigger & Decode Option for WavePro Zi Series Oscilloscopes

WPZi-FlexRayBus TDP
FlexRay Bus Trigger, Decode, and Physical Layer Test Option for WavePro Zi Series Oscilloscopes

WPZi-I2Cbus TD
I2C Bus Trigger & Decode Option for WavePro Zi Series Oscilloscopes

WPZi-LINbus TD
LIN Bus Trigger & Decode Option for WavePro Zi Series Oscilloscopes

WPZi-PCIEbus D
PCI Express (Gen 1.x, 2.0, and 3.0) Protocol Link Layer Decode Annotation for WavePro 7 Zi Series Oscilloscopes and Analyzers

WPZi-PROTObus MAG
Serial Debug Toolkit - Measure Analyze Graph for WavePro Zi

WPZi-ProtoSync
Decode Annotation and Protocol Analyzer Software Synchronization Option for WavePro 7Zi/Zi-A

WPZi-ProtoSync-BT
Decode Annotation and Protocol Analyzer + Bit Tracer Software Synchronization Option for WavePro Zi/Zi-A

WPZi-SPIbus TD
SPI Bus Trigger & Decode Option for WavePro Zi Series Oscilloscopes

WPZi-UART-RS232bus TD
UART and RS232 Bus Trigger & Decode Option for WavePro Zi Series Oscilloscopes

WPZi-USB2bus D
USB 2.0 Bus Decode option for WavePro Zi

WPZi-USB3bus D
USB 3.0 Decode option for WavePro Zi

 

示波器同步选件

Zi-8CH-SYNCH
HW Kit to allow combination of channels from two 8Zi oscilloscopes

 

通用附件

KYBD-1
Keyboard

WPZi-HARDCASE
Hard carrying case for all WavePro Zi Series oscilloscopes

WPZi-SOFTCASE
Soft carrying case for all WavePro Zi Series oscilloscopes

RACKMOUNT-1
Rack-mount accessory for converting a WavePro Zi series oscilloscope to an 8U rack-mounted package

ZI-EXTDISP-15
Top-mounted, Fully Integrated 15.3" WXGA with Touch Screen Display, Including all Cabling and Software

TTL-AUX-OUT
Accessory for Zi oscilloscopes to enable TTL level output from the Aux Out connector

Zi-FrontPanel-4Ch
Removable front panel with 4 independent channel controls for WavePro 7Zi and WaveMaster 8Zi Oscilloscopes

Rise-Time-Filter-100ps
Low-Pass Rise Time Filter 100 ps

Rise-Time-Filter-150ps
Low-Pass Rise Time Filter 150 ps

20dB-SMA-Attenuator
20 dB Attenuator

 

其他软件选件

WPZi-SPECTRUM
Spectrum Analyzer and Advanced FFT Option for WavePro Zi Series

WPZi-EMC
EMC Pulse Parameter Software Package for WavePro Zi Series

 

数据存储软件

WPZi-AORM
Advanced Optical Recording Measurement Package for WavePro Zi Series

WPZi-DDM2
Disk Drive Measurements Software Package for WavePro Zi Series

 

电源分析软件

WPZi-PMA2
Power Measure Analysis Software Package

 

数字滤波软件

WPZi-DFP2
Digital Filter Software Package for WavePro Zi Series

 

混合信号解决方案

MS-500
500 MHz Maximum Input Frequency, 18 Channels, 50 Mpts/ch Mixed Signal Oscilloscope Option

MS-500-36
250 MHz Maximum Input Frequency, 36 Channels, 25 Mpts/ch Mixed Signal Oscilloscope Option

MS-250
250 MHz Maximum Input Frequency, 18 Channels, 10 Mpts/ch Mixed Signal Oscilloscope Option

 

混合信号附件

PK400-1
Large gripper probe set for 0.10'' (2.54 mm) pin pitch, includes 10 probes with color-coded leads

PK400-2
Medium gripper probe set for 0.04'' (1.0 mm) pin pitch, includes 10 probes with color-coded leads

PK400-3
Small gripper probe set for 0.008'' (0.2 mm) pin pitch, includes 10 probes with color-coded leads

MSO-MICTOR
Mictor Cable, D0-D35

MSO-3M
3M Interconnect Cable, D0-D17 or D18-D35

 

串行数据测试夹具

TF-DSQ
Probe Deskew and Calibration Fixture

TF-ENET-B
10/100/1000Base-T Compliance Test Fixture

TF-ET
Telecom Adaptor Kit 100Ω, 120Ω, 75Ω

TF-HDMI-3.3V-QUADPAK
HDMI Pull-Up Terminator Quad Pack – for Use with the Efficere ET-HDMI-TPS-S Test Fixture

TF-SATA-C
SATA Compliance Test Fixture (*WavePro 7 Zi and WaveMaster 8 Zi class oscilloscopes require the SDA II software option; **20M memory required)

TF-SATA-C-Kit
SATA Compliance Test Kit (*WavePro 7 Zi and WaveMaster 8 Zi class oscilloscopes require the SDA II software option; **20M memory required)

TF-USB-B
USB 2.0 Testing Compliance Test Fixture

 

有源电压探头

ZS1500-QUADPAK
Set of 4 ZS1500 Active Probes

ZS1000-QUADPAK
Set of 4 ZS1000 Active Probes

ZS1500
1.5 GHz, 1 MΩ, 0.9 pF Active Probe

ZS1000
1 GHz, 1 MΩ, 0.9 pF Active Probe

HFP2500
2.5 GHz Active Voltage Probe

 

电流探头

CP030
30 Amps, 50 MHz BW Current Probe - AC/DC , 50 Amp Peak Pulse

CP031
30 Amps, 100 MHz BW Current Probe - AC/DC , 50 Amp Peak Pulse

AP015
30 Amps, 50MHz BW Current Probe - AC/DC, 50 Amp Peak Pulse

CP150
150 Amps, 10 MHz BW Current Probe - AC/DC , 500 Amp Peak Pulse

CP500
500 Amps, 2 MHz BW Current Probe - AC/DC , 700 Amp Peak

DCS015
Deskew Calibration Source for AP015

 

差分放大器

DA1855A
DA1855A, 100 MHz Differential Amplifier with fast over drive recovery, calibrated offset, and selectable LP filters

DXC100A
DXC100A, Selectable ÷100 or ÷10 , Passive Differential Probe Pair for DA18xxA series

DXC200
÷1,50 MHz low capacitance Passive Differential Probe Pair for DA18xxA series

DXC-5100
÷100 2.5KV Passive High Voltage Probe Pair for DA18xxA series. Requires DA101 for full performance

DA101
÷10 1MOhm Passive Attenuator for DXC series probes

DA1855A-PR2
2 Ch, 100 MHz Differential Amplifier with fast over drive recovery, calibrated offset, and selectable LP filters

DA1855A-PR2-RM
Rack mountable version of the DA1855A-PR2

DA1855A-RM
DA1855A with rackmount

 

差分探头

WL-Pbus
WaveLink ProBus probe body = 3.5 GHz

D600A-AT
WaveLink 7.5 GHz Differential Probe with Adjustable Tip Module

D300A-AT
WaveLink 4 GHz Differential Probe with Adjustable Tip Module

D620
WaveLink 6 GHz Differential probe module 5V

D610
WaveLink 6 GHz Differential probe module 2.5V

D320
WaveLink 3.5 GHz Differential probe module 5V

D310
WaveLink 3.5 GHz Differential probe module 2.5V

D620-PT
WaveLink D620 6 GHz/5Vp-p and +/-3V Offset Range Differential Amplifier Small Tip Module with Dx20-PT Adjustable Positioner Tip. 4.8 mVrms (typical) probe + scope noise. Includes XYZ Positioner Assembly with Mechanical Interconnects, Adhesive Kit, Connection Guides, Hand-held Wand, and Replacement Pins (Qty. 4)/Sockets(Qty. 2).

D610-PT
WaveLink D610 6 GHz/2.5Vp-p and +/-3V Offset Range Differential Amplifier Small Tip Module with Dx10-PT Adjustable Positioner Tip. 2.8 mVrms (typical) probe + scope noise. Includes XYZ Positioner Assembly with Mechanical Interconnects, Adhesive Kit, Connection Guides, Hand-held Wand, and Replacement Pins (Qty. 4)/Sockets(Qty. 2).

D500PT
WaveLink 6 GHz Differential Positioner Mounted Tip Module

D320-PT
WaveLink D320 3.5 GHz/5Vp-p and +/-3V Offset Range Differential Amplifier Small Tip Module with Dx20-PT Adjustable Positioner Tip. 4.8 mVrms (typical) probe + scope noise. Includes XYZ Positioner Assembly with Mechanical Interconnects, Adhesive Kit, Connection Guides, Hand-held Wand, and Replacement Pins (Qty. 4)/Sockets(Qty. 2).

D310-PT
WaveLink D310 3.5 GHz/2.5Vp-p and +/-3V Offset Range Differential Amplifier Small Tip Module with Dx10-PT Adjustable Positioner Tip. 2.8 mVrms (typical) probe + scope noise. Includes XYZ Positioner Assembly with Mechanical Interconnects, Adhesive Kit, Connection Guides, Hand-held Wand, and Replacement Pins (Qty. 4)/Sockets(Qty. 2).

D600ST
WaveLink 7 GHz Differential Probe with Small Tip Module (includes D6000ST-SI, D600ST-QC, D600ST-SP)

D350ST
WaveLink 4 GHz, 5 V Differential with Small Tip Module

AP034
1 GHz Active Differential Probe

AP033
500 MHz Active Differential Probe

 

高压探头

PPE1.2KV
10:1/100:1 200/300 MHz 5M Ohm/50M Ohm

PPE2KV
100:1 400 MHz 50M Ohm High Voltage Probe

PPE4KV
100:1 400 MHz 50M Ohm High-Voltage Probe

PPE5KV
100:1 400 MHz 50M Ohm High-Voltage Probe

PPE6KV
1000:1 400 MHz 50M Ohm High-Voltage Probe

 

高压差分探头

AP031
700 V, 25 MHz High-Voltage Differential Probe (÷10, ÷100)

ADP300
1,400 V, 20 MHz High-Voltage Differential Probe

ADP305
1,400 V, 100 MHz High-Voltage Differential Probe

HVD3102
25 MHz High Voltage Differential Probe

HVD3106
120 MHz High Voltage Differential Probe

HVD3206
2kv,120MHZ High Voltage Differential Probe

HVD3605
6kV, 100 MHz High Voltage Differential Probe

 

光探头

OE425
Short wavelength O/E Converter (500-870 nm)

OE455
Long wavelength O/E Converter (950-1630 nm)

OE525
Short wavelength O/E Converter (500-870 nm)

OE555
Long wavelength O/E converter

 

探头部件

LPA-SMA-KIT-A
Kit of Pro-Link to SMA Adapter, new style

LPA-SMA-A
Pro-Link to SMA Adapter, new style

Dxx0-Cable-HiTemp
Replacement 30" matched cable set for use with HiTemp Solder tip leadset

Dx20-SI-HiTEMP
Replacement Solder tip leadset for use with D620/D320 and temperature extension cables

Dx20-HiTEMP
WaveLink Temperature extension cables for Dx20. Includes 1 set of matched 30" high temp cables, 1 solder tip leadset.

Dx10-SI-HiTEMP
Replacement Solder tip leadset for use with D610/D310 and temperature extension cables

Dx10-HiTEMP
WaveLink Temperature extension cables for Dx10. Includes 1 set of matched 30" high temp cables, 1 solder tip leadset.

 

传输线探头

PP066
7.5 GHz Low Capacitance ÷10/÷20 probe

 

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