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DDA 7Zi-A 磁盘驱动分析仪

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DDA 7Zi-A 磁盘驱动分析仪

DDA 7Zi-A 硬盘驱动分析仪在WavePro 7Zi-A系列示波器的基础上,提供了3.5和6GHz模块并且配备了20Mpts/ch的采样存储器,专用的磁盘驱动测量、对失效分析的触发和缩放。标配了装有磁盘驱动分析仪用户界面的串行数据测量功能,从而得到高性能的磁盘驱动设计。在DDA或SDA模式下工作,可对串行数据链接或者其它磁盘驱动的媒介行为进行分析。

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DDA 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

DDA 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

DDA 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

磁盘驱动分析的完全解决方案

最高性能

力科磁盘驱动分析仪(DDA)内置的工具可以协助数据存储工程师,加快新产品推向市场的速度,加快对现存的驱动器的理解和失效分析。力科持续着DDA 7Zi-A系列的传统,为其配备强大的磁盘驱动分析工具箱。快速完整地捕获、观察并分析高速复杂的驱动器信号波形。

数据存储应用对存储器非常敏感,例如捕获多个扇区或一个完整轨道的数据,对解决设计的故障或对介质定性具有很重要的意义。

X-Stream II架构可以快速精确地测量分析磁盘驱动器信号。使用选件L可以将存储器扩展到128 Mpts/Ch(2个通道256 Mpts/Ch)。DDA 760Zi和DDA 735Zi均可方便地选择50Ω或1MΩ输入。2个通道上标配20 Mpts波形存储器和 40 GS/s 采样速率,意味着多驱动器扇区可被同时采样。

长存储和查找问题的灵活性

获取一个高达6GHz的头信号,然后使用前面板的快速缩放按钮对其进行缩放。DDA会自动复制并扩展该驱动器信号。简单地水平和垂直滚动,检查任意扇区。多个缩放可以使您从8个各自区域观察到该头信号;每个缩放使用不同的颜色。磁盘驱动参数可以使您对脉宽的变化或某个区域内的信噪比进行定性分析。失效分析工程师可以存储并回调重要波形和面板设置来对比问题驱动器和正常驱动器。模数转换器在高达40 GS/s的速度运行,以保证可以对今天的高速读通道的测量具有足够的敏感度。使用每台DDA,您都可以运行您的自定义脚本,配合与您的通道和介质匹配的滤波器来观察捕获的信号。用户自定义脚本可以通过MATLAB、Visual Basic、Excel或其他格式来创建。

特殊触发和序列性能

DDA的磁盘触发可以使您对信号设置一系列的事件并开启触发。例如,验证索引信号上的信号并捕获磁道上所有扇区的信息。随着DDA上存储器的增加,在高达50微秒/采样的事件分辨率下,更多的扇区可被捕获。DDA 7Zi-A分析仪可以收集最多15,000个扇区的数据。另一个附加功能,流序列,使用DDA的X-Stream II和快速硬件架构,可以将最多300,000片数据存流入存储器中;并且采用高速触发频率。

自然图形界面

按一下DDA菜单,可以使您直接跳至磁盘驱动分析仪功能。前置面板上类似的控制,外加一个自然的上下文相关图形用户界面,可以快速响应您的命令。该功能正是您想要的。

DDA 7Zi-A提供了一键调用全部工具,来进行准确的调试和分析磁盘驱动的工作。

DDA 7Zi-A特点:

31个用户参数

4个专用驱动器触发

    扇区

    伺服门

    PES触发

    读取门触发

高级驱动器分析工具

高级磁盘驱动分析工具功能包括:

1.  头滤波均衡器仿真

2.  通道仿真

3.  SAM直方图

4.  SAM值图表

5.  PES跳动分析

6.  模拟对比

同时连接低速信号,例如索引和伺服门,和高速信号,如读通道,从来都不是一件容易的事情。所有模块都集成了50Ω和1MΩ的输入,所有没有必要购买昂贵的适配器。

主要指标

带宽

3.5 GHz- 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

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

DDAZi-A-L-128
128 Mpt/Ch (256 Mpt/Ch Interleaved) Memory Option for DDA 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-HSPT
50 Mb/s to 3.125 Gb/s High Speed Serial Trigger Option for 4-6 GHz Oscilloscopes & Disk Drive Analyzers

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-MSPT
50 Mb/s to 1.25 Gb/s Medium Speed Serial Trigger Option for 2.5-3.5 GHz Oscilloscopes & Disk Drive Analyzers

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

 

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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