Windows系统下（Linux和MAC系统下请自行了解清楚）NI的各种软件、模块、工具包、驱动程序，使用NI许可证管理器来激活的，绝大部分的都可以使用NI Lincense Activator来激活，以下链接可下载：
NI序列号Serial Number生成激活工具NI License Activator，LabVIEW/VBAI/VDM/VAS等软件模块工具包破解工具不限版本
http://pcmv.cn/thread-490-1-1.html

视觉论坛的各种资源，除了视觉相关的模块有使用外，大部分的都不会使用，所以仅提供资源不能提供技术支持。资源的下载地址一般会同时提供NI官方地址和百度网盘的下载地址。某些工具包NI的地址失效或没有NI的下载地址，那视觉论坛也没有办法，只能尝试使用百度网盘地址下载；如果百度网盘的下载地址失效过期，可联系论坛客服更新。现在NI的下载服务器对我国IP地址不是很友好，有些时候速度很慢或大的资源下载很容易出错，这样会造成安装过程各种类型报错而无法安装。建议在下载完成后，对下载资源做校验和验证（NI一般会提供MD5或SHA256等），与官方或视觉论坛提供的校验和对比，一致就可以安装，如果不一致，则需要重新下载。视觉论坛早期下载的资源，那时候NI没有这么多限制，基本上都是正常下载的资源；后期下载的资源，都与NI的正确校验和对比过，保证是正确的资源才上传到百度网盘，所以百度网盘的资源基本上是正确的。校验和工具下载地址：
文件Hash计算器FHash,文件校验和验证下载文件正确性验证，MD5值计算、SHA1值计算、SHA256值计算、CRC32值计算
http://pcmv.cn/thread-26524-1-1.html

NI RFmx SpecAn 2.2 Full Win32/64ENG RFmx频谱分析仪2.2完整版

RFmx SpecAn
RFmx SpecAn为时域和频谱分析提供互动和自动测量。
RFmx SpecAn是一款测量专用软件，旨在扩展NI RF仪器进行频谱分析和特定设备特性分析的能力。该软件可以通过发射功率(TXP)、相邻信道功率(ACP)和CCDF等测量，对时域、频域和功率域中的信号进行分析。您可以使用内置的数字预失真(DPD)模型来分析和校正幅值-幅值/幅相失真(AM-AM/PM)，或者获取相位和幅值时间变化曲线(PAvT)，以验证波束形成器的性能。借助RFmx，您可通过交互式软面板快速轻松地执行和调试测量，使用RFmx Waveform Creator创建和回放开放的未锁定波形，并结合更高性能的API加快自动化测试的速度。

发布日期:
2016/12/18
包含的版本:
2.2完整版
受支持的操作系统:
Windows 10 (32-bit and 64-bit)
Windows 8.1 (32-bit and 64-bit)
Windows 8.0 (32-bit and 64-bit)
Windows 7(SP1) (32-bit and 64-bit)
Windows Server 2008 R2 (64-bit)
语言:
英文
应用程序位数：
32/64位
校验和：
文件大小: 741273560 字节 (706.93 MB)
修改日期: 2016-12-09 00:10
MD5: 5c68ac1b8cac201cd6e3af5c79a3ba7a
SHA1: 5dbc68489dc393038fa8cdce1962900430ac95d7
SHA256: 9cf15d597210f458397bef9482c7808fb72254910dca8a003711f85b64d9ae0d
CRC32: 4e4398ea

百度网盘和NI官方下载地址：
注册登陆视觉论坛用户，购买附件查看下载地址

NI RFmx SpecAn 2.2 Full Win32/64ENG RFmx频谱分析仪2.2完整版

http://pcmv.cn/thread-28373-1-1.html?fromuid=9

(出处: 机器视觉论坛)

NI-RFmx SpecAn 2.2 Readme

New Features

• Support for LabVIEW 2016 (32-bit and 64-bit)

• Addition of noise figure (NF) measurement using Y-Factor and Cold Source methods.

• Addition of intermodulation (IM) distortion measurements.

• Support for noise compensation in Spectrum measurement.

• Support for the linear LUT type in DPD.

• Support for ENBW on RBW filter bandwidth definition.

• Addition of Allan Deviation result in frequency counter (FCnt) measurement.

• Support for LO leakage avoidance when using vector signal transciever as the analyzer.

• Support for Limited Configuration Change when sweeping frequency and reference level in test applications.

• Addition of advanced instrument attributes to measurement interactive panel.
  

• Fixed an issue where NI-RFmx was crashing when the memory usage in a process increased beyond 2 GB.

• Recommended IQ Pre Trigger Time property now returns a positive number instead of a negative number. This property is applicable when NI-RFmx is used in the Analysis-Only mode.

• For the Analysis-Only mode, user needs to adjust the t0 value of the I/Q waveforms according to pre-trigger samples present in the waveform before passing the waveform to the Analyze (IQ) function.
  

• Addition of I/Q measurement

• Support for multicarrier CHP measurements

• Support for offset frequency definition in ACP and SEM measurements

• Support for 3 dB, 6 dB, and bin width RBW definitions for spectral measurements

• Support for detection of spurs with peak excursion as criteria in spur measurements and when using peak search with markers

• Support for Magnitude Only and Phase Only correction for memory polynomial DPD models

• Support for average, linear, and peak gain targets in DPD

• Improved memory and speed performance of DPD measurements and composite measurements

• Support for LabVIEW 2015 (32-bit and 64-bit)
  

• Support for NI 5668R

• Addition of AMPM and DPD measurements
  

Installation Instructions

Activation Instructions for NI-RFmx Noise Figure License

Supported HardwareVector Signal Analyzers

• NI PXIe-5663

• NI PXIe-5663E

• NI PXIe-5665

• NI PXIe-5668R

• NI PXIe-5698 with NI PXIe-5668R
  

Vector Signal Transceivers

• NI PXIe-5644R

• NI PXIe-5645R

• NI PXIe-5646R

• NI PXIe-5840
  

System RequirementsSupported Operating Systems

• Windows 10/8.11/7 SP12 (32-bit and 64-bit)

• Windows Server 2008 R2 SP12 (64-bit)
  

Minimum Requirements

• Processor—Intel i3 or equivalent

• RAM—2 GB*

• Microsoft Internet Explorer 5.5 or later

• A screen resolution of 1300 x 700 with 256 colors

• Windows 10/8.1/7, with all available critical updates and service packs

• Microsoft .NET Framework 4.0**
  

Recommended System

• Processor—Intel i5 or equivalent

• RAM—4 GB*

• Microsoft Internet Explorer 5.5 or later

• A screen resolution of 1300 x 700

• Windows 10/8.1/7, with all available critical updates and service packs

• Microsoft .NET Framework 4.0**
  

Application Development Environments (ADEs)

• NI LabVIEW 2013 SP1 f6 patch, 2014 SP1 f5 (32-bit) patch, 2014 SP1 f6 (64-bit) patch, 2015 SP1 f5 patch, or 2016

• NI LabWindows/CVI 2010 or later

• Microsoft Visual Studio 2010 SP1 or later
  

Other Required Software

• NI-RFSA 14.1 or later

• NI-RFSG 14.0.1 or later

• NI-RFSG Playback Library 2.2 or later (for DPD examples)
  

Installed Software, Documentation, and ExamplesInstalled Software

• <MSTUDIOVS2010DIR> is an alias for the following National Instruments file folder location:
  

• (32-bit) Program FilesNational InstrumentsMeasurementStudioVS2010

• (64-bit) Program Files (x86)National InstrumentsMeasurementStudioVS2010
  

• <NIDir> is an alias for the following National Instruments file folder location:
  

• (32-bit) Program FilesNational Instruments

• (64-bit) Program Files (x86)National Instruments for 32-bit programs and Program FilesNational Instruments for 64-bit programs
  

• <NIDocDir> is an alias for the following National Instruments file folder location: UsersPublicPublic DocumentsNational Instruments

• <SYSDIR> is an alias for the following file folder location:
  
  

• (32-bit) windowssystem32

• (64-bit) windowsSysWow64 for 32-bit programs and windowssystem32 for 64-bit programs
  

File Locations

Executable

Documentation

Accessing VIs and Functions

Finding Examples

• Click the Browse tab to locate modulation examples by task at Hardware Input and Output»Modular Instruments»NI–RFmx»SpecAn or by directory structure at RFmx»SpecAn.

• Click the Search tab to search all installed examples by keyword. For example, search for "SpecAn" to locate all NI-RFmx SpecAn examples.
  

NI-RFmx SpecAn 2.2 Drops Support for Microsoft Windows 7 RTM, Windows Vista, Windows XP, and Windows Server 2003

Product Security and Critical Updates

Uninstalling/Modifying NI-RFmx SpecAn

• Launch the Control Panel by selecting Start»Control Panel.

• Double-click Programs and Features.

• Select National Instruments Software.

• Click the Uninstall/Change button.

• Select NI-RFmx SpecAn 2.2 from the dialog box that appears.

• Click Remove to uninstall the product; click Modify to change the components that are installed.
  

• Right-click on the Start button.

• Select Control Panel.

• Select Programs» Programs and Features.

• Select National Instruments Software.

• Click the Uninstall button.

• Select NI-RFmx SpecAn 2.2 from the dialog box that appears.

• Click Remove to uninstall the product; click Modify to change the components that are installed.
  

• NI-RFmx SpecAn Runtime 2.2

• NI-RFmx SpecAn Runtime 2.2 (64-bit)
  

Behavior Changes

• In the ACP measurement spectrum trace, RFmx 1.2 reports relative frequency from the RF center frequency on the x-axis. RFmx 2.0 reports RF absolute frequency on the x-axis.
  

Known Issues

Bug Fixes

Increasing Available Memory For Your Application

Automating the Installation of NI Products

• For more information about silent installations of individual NI products, refer to KB 4CJDP38M, Automating the Installation of a Single Installer.

• For more information about silent installations of NI products in a suite, such as NI Developer Suite, refer to KB 4GGGDQH0, How Do I Automate the Installation of a Suited Installer?.

• To determine what version of NI Installers your product contains, refer to KB 4CJDR18M, How Can I Determine the Type and Version of My NI Installer?.
  

Using NI Software with Microsoft Windows 10

Using NI Software with Microsoft Windows 8.1

Legal Information

• Notices are located in the <National Instruments>_Legal Information and <National Instruments> directories.

• EULAs are located in the <National Instruments>SharedMDFLegallicense directory.

• Review <National Instruments>_Legal Information.txt for information on including legal information in installers built with NI products.
  

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