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 20.6 Runtime Win64ENG RFmx频谱分析仪20.6运行版-64位
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:
2021/1/20
包含的版本:
20.6运行版
受支持的操作系统:
Windows 10 64-bit
Windows 8.1 64-bit
Windows 7 (SP1) 64-bit
Windows Server 2016 64-bit
Windows Server 2012 R2 64-bit
Windows Server 2008 R2 (SP1) 64-bit
语言:
英文
应用程序位数：
64位
校验和：
文件大小: 573710336 字节 (547.13 MB)
修改日期: 2021-01-20 15:04
MD5: 529e01494ff8738b2f6a520c604c562a
SHA1: b0c5968b15df0ca5d12a7ae4e9244c31e9841484
SHA256: b9c75b8083abe5dd90df599a2cadd1017a15033c63eda44f50726cf61239a031
CRC32: e86d97e9
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 20.6 Runtime Win64ENG RFmx频谱分析仪20.6运行版-64位
http://pcmv.cn/thread-28403-1-1.html?fromuid=9
(出处: 机器视觉论坛)
RFmx SpecAn 20.6 Readme
January 2021
This file contains important information about the RFmx SpecAn, including system requirements, and installation instructions.
Overview
New Features
Supported Hardware
System Requirements
Supported Operating Systems
Application Software Support
Installation Instructions
Installed Software
File Locations
Executable
Accessing the API
Accessing the Help
Finding Examples
Product Security and Critical Updates
Behavior Changes
Known Issues
Bug Fixes
Automating the Installation of NI Products
Using NI Software with Microsoft Windows 10
Using NI Software with Microsoft Windows 8.1
RFmx SpecAn Drops Support for Windows 7 (64-Bit) and Windows Server 2008 R2 in 2021
Legal Information
Overview
RFmx SpecAn offers simple access to the most advanced optimization techniques such as multi-measurement parallelism, multi-DUT measurements, and high dynamic range noise correction. The result is extremely fast and high-quality measurements with the minimal software development effort.
New Features
RFmx SpecAn 20.6 includes the following new features:
RFmx SpecAn 20.0 includes the following new features:
Support for LabVIEW 2020 (32-bit and 64-bit)
Support for Start trigger, Advance trigger, and Events in RFInstr
Support to configure RFInstr properties in the context of signal configuration
Support for PXIe-5841 with PXIe-5655
Support for noise compensation in CHP measurement
Support for FFT Overlap in the Sequential FFT method of the ACP measurement
Support to configure PAVT measurement properties for each segment
Support for the trigger-type ' None ' in the PAVT measurement when measuring a single segment
Addition of Phase Unwrap Enabled and Frequency Error Mean properties in the PAVT measurement
Execution speed improvements for AMPM PxdB measurement
RFmx SpecAn 19.1 includes the following new features:
Support for PXIe-5830, PXIe-5831, and PXIe-5841
Support for single port phase and amplitude versus time (PAVT) measurement
Support for frequency converting DUTs using Y-Factor method in the noise figure measurement
Addition of high dynamic range and noise compensation features in the harmonics measurement
Addition of the equalizer feature in AMPM measurement
Supported Hardware
The following hardware products are supported in all operating systems listed in the Supported Operating Systems section.
Vector Signal Analyzers
PXIe-5663
PXIe-5663E
PXIe-5665
PXIe-5668
PXIe-5668 with PXIe-5698
Device-specific information about these modules is included in the NI RF Vector Signal Analyzers Help.
Vector Signal Transceivers
PXIe-5644
PXIe-5645
PXIe-5646
PXIe-5840
PXIe-5820
PXIe-5830
PXIe-5831
PXIe-5832
PXIe-5841
PXIe-5841 with PXIe-5655
Device-specific information about these modules is included in the NI RF Vector Signal Transceivers Help.
System Requirements
RFmx SpecAn has the following requirements:
Processor—1 GHz 64-bit (x64) processor
4 GB RAM *
A screen resolution of 1,024 x 768
Windows 10/8.1/7, with all available critical updates and service packs
* Depending on the amount of data acquired and/or processed, a larger amount of memory may be required.
Supported Operating Systems
RFmx SpecAn 20.6 supports the following 64-bit operating systems:
1 NI software installs VC2015 Runtime and .NET 4.6.2. Windows 8.1 and Windows Server 2012 R2 require Microsoft updates to support these items. Refer to Microsoft KB2919442 and KB2919355 for more information about how to install these updates.
2 NI software is signed with a SHA-256 certificate. Windows 7 SP1 and Windows Server 2008 R2 SP1 require Microsoft updates to support SHA-256. Refer to Microsoft KB3033929 and KB3125574 for more information about how to install these updates.
Note In 2019, RFmx SpecAn dropped support for all 32-bit Windows operating systems. RFmx SpecAn will not install or run on an unsupported OS. Refer to RFmx SpecAn Drops Support for Windows 7 (64-Bit) and Windows Server 2008 R2 in 2021 for information about future OS support.
Note In 2016, RFmx SpecAn dropped support for Windows Vista, Windows XP, Windows Server 2003, and installations of Windows 7 without any service packs. You cannot deploy or distribute applications that use RFmx SpecAn 20.6 to an unsupported OS. Additionally, after installing RFmx SpecAn 20.6, you cannot use any installers built on this computer with any version of LabVIEW, LabWindows™/CVI™, NI TestStand™, or Measurement Studio on an unsupported OS.
For more information about the changes to our OS support for 2016, visit ni.com/r/OSSupport2016.
Application Software Support
RFmx SpecAn supports the following application software versions, including service packs. You should install application software, such as LabVIEW, LabWindows/CVI or Microsoft Visual Studio®, before installing RFmx SpecAn. To add support for application software installed after installing RFmx SpecAn modify your RFmx SpecAn installation or launch the RFmx SpecAn installer again. If you are not using NI application software, refer to Microsoft Visual Studio Support.
| Application Software | Versions Supported by RFmx SpecAn |
| LabVIEW | 2017, 2018 SP1 f4 patch, 2019 SP1 f3 patch, or 2020 |
| LabWindows™/CVI™ | 2015 or later |
Required Software
Microsoft Visual Studio Support
If you are using the RFmx SpecAn .NET Class Library, .NET Framework 4.0 (minimum) is required. The RFmx SpecAn .NET Class Library can be used with Visual C# or Visual Basic .NET in any Visual Studio version that can target .NET Framework 4.0.
Installation Instructions
NI installs RFmx SpecAn using NI Package Manager. If you do not already have NI software installed, RFmx SpecAn installs NI Package Manager to handle the installation of your NI software. Visit ni.com/info and enter the Info Code NIPMDownload to download NI Package Manager. Refer to the NI Package Manager Manual for more information about installing, removing, and upgrading NI software using NI Package Manager.
Notes
If Windows Update is enabled, the installation process might hang if Windows Update interferes with the installation of Microsoft Visual C++ 2015 Run-Time. Visit ni.com/r/exjq43 for more information and steps to resolve this issue.
If you purchased this product with an NI Software Suite or NI Product Bundle, use the installation media that shipped with your purchase to install this product.
Installed Software
<MSTUDIOVS2010DIR> is an alias for the following National Instruments file folder location:
<NIDir> is an alias for the following National Instruments file folder location:
<SYSDIR> is an alias for the following file folder location:
File Locations
| Item | Installed Location |
| Version Compatibility Checker | <NIDir>RFmx
iRFmxCompatibility_Checker.exe |
| Debug Configuration Utility | <NIDir>RFmx
iRFmxDebugConfigurationUtility.exe |
| DLLs | <SYSDIR> |
| Header files | <NIDir>SharedExternalCompilerSupportCinclude |
| Import Library files (64-bit) | |
| .NET Class Libraries |
| Assemblies | <MSTUDIOVS2010DIR>DotNETAssembliesCurrentNationalInstruments.RFmx.SpecAnMX.Fx40.dll
<MSTUDIOVS2010DIR>DotNETAssembliesCurrentNationalInstruments.RFmx.InstrMX.Fx40.dll
<MSTUDIOVS2010DIR>DotNETAssembliesCurrentNationalInstruments.Common.dll |
Executable
Select Start » All Programs » National Instruments » RFmx SpecAn » RFmx Soft Front Panel to launch the RFmx Soft Front Panel (64-bit).
Accessing the API
RFmx SpecAn palette VIs are available from the Functions » Measurement I/O » NI-RFmx » SpecAn palette.
Accessing the Help
Documentation for RFmx SpecAn is located at Start » All Programs » National Instruments » RFmx SpecAn » RFmx SpecAn Documentation. The documentation set is composed of the following documents.
| Document | Format | Description |
| RFmx SpecAn Help | HTML/Windows Help | Contains primary help content for RFmx SpecAn. This help file is an HTML version of a traditional user manual that includes the following information:An introduction to RFmx SpecAn How to get started with application development A complete reference for all RFmx SpecAn programming functions and VIs
|
| RFmx SpecAn 20.6 Readme | HTML (this document) | Contains information about supported hardware and operating systems, new features, fixed issues, and legal notices. |
Finding Examples
Select Help » Find Examples from LabVIEW or LabWindows/CVI to launch the NI Example Finder and navigate to Hardware Input and Output » Modular Instruments » NI-RFmx » SpecAn. You can also select the Search tab to search all installed examples by keyword.
You can access all the installed RFmx SpecAn examples at Start » All Programs » National Instruments » RFmx SpecAn » RFmx SpecAn Examples.
Product Security and Critical Updates
Visit ni.com/security to view and subscribe to receive security notifications about National Instruments products. Visit ni.com/critical-updates for information about critical updates from National Instruments.
Behavior Changes
The following are the behavior changes in RFmx SpecAn 20.0 from RFmx SpecAn 19.1.
Deprecated the PAVT Measurement Start Time(s) property and the PAVT Configure Measurement Start Time API. Instead, use PAVT Segment Start Time (s) property and PAVT Configure Segment Start Time API, respectively.
Spectrum traces obtained after noise compensation in the ACP and Spectrum measurements are no longer hard-clipped to stay above -174 dBm/Hz.
The following are the behavior changes in RFmx SpecAn 19.1 from RFmx SpecAn 19.0.
For the noise figure measurement on PXIe-5830 and PXIe-5831, calibration data saved from the previous version of RFmx will not be valid and requires recalibration in RFmx 19.1.
Dropped support for Cleaner Spectrum property on PXIe-5830 and PXIe-5831
Obsoleted RFmxSpecAn Analyze (IQ) and RFmxSpecAn Analyze (Spectrum) APIs. Use RFmxSpecAn Analyze (IQ, 1 Wfm) and RFmxSpecAn Analyze (Spectrum, 1 Wfm) APIs instead.
The following are the behavior changes in RFmx SpecAn 19.0 from RFmx SpecAn 3.0.
Known Issues
You can access the RFmx SpecAn known issues online at RFmx SpecAn 20.6 Known Issues.
Bug Fixes
You can access the RFmx SpecAn bug fix list online at RFmx SpecAn 20.6 Bug Fixes. This list describes a subset of issues fixed in the RFmx SpecAn. If you have a Bug ID, you can search this list to validate that the issue has been fixed.
Automating the Installation of NI Products
You can automate the installation of most NI products using command-line arguments to suppress some or all of the installer user interface and dialog boxes.
If the NI product you are installing uses Microsoft .NET 4.6.2, the .NET installer may run before any NI software installs and may require a reboot before the installation of NI software begins. To avoid a .NET reboot, install .NET 4.6.2 separately before you install NI software.
For more information about automating the installation of NI products, refer to Automating an Installer in the NI Package Manager manual.
Using NI Software with Microsoft Windows 10
Microsoft Windows 10 is the latest version of the Windows operating system and features significant changes compared to previous versions. Windows 10 introduces several new capabilities and also combines features from both Windows 7 and Windows 8. For more information about NI support for Windows 10, visit ni.com/windows10.
Using NI Software with Microsoft Windows 8.1
When you install NI software on Microsoft Windows 8.1, you will notice a few additional tiles in the Apps view, including shortcuts to NI application software products such as NI LabVIEW, Measurement & Automation Explorer (NI MAX), and NI Launcher. For more information about NI support for Windows 8.1, visit ni.com/windows8.
RFmx SpecAn Drops Support for Windows 7 (64-Bit) and Windows Server 2008 R2 in 2021
RFmx SpecAn will drop support for Windows 7 (64-bit) and Windows Server 2008 R2 starting in 2021. Versions of this product that ship after May 1, 2021, may not install or execute correctly on these operating systems. For detailed information about NI operating system support, visit ni.com/r/win32bitsupport.
Legal Information
Copyright
© 2014–2021 National Instruments. All rights reserved.
Under the copyright laws, this publication may not be reproduced or transmitted in any form, electronic or mechanical, including photocopying, recording, storing in an information retrieval system, or translating, in whole or in part, without the prior written consent of National Instruments Corporation.
NI respects the intellectual property of others, and we ask our users to do the same. NI software is protected by copyright and other intellectual property laws. Where NI software may be used to reproduce software or other materials belonging to others, you may use NI software only to reproduce materials that you may reproduce in accordance with the terms of any applicable license or other legal restriction.
End-User License Agreements and Third-Party Legal Notices
You can find end-user license agreements (EULAs) and third-party legal notices in the following locations after installation:
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.
U.S. Government Restricted Rights
If you are an agency, department, or other entity of the United States Government ("Government"), the use, duplication, reproduction, release, modification, disclosure or transfer of the technical data included in this manual is governed by the Restricted Rights provisions under Federal Acquisition Regulation 52.227-14 for civilian agencies and Defense Federal Acquisition Regulation Supplement Section 252.227-7014 and 252.227-7015 for military agencies.
IVI Foundation Copyright Notice
Content from the IVI specifications reproduced with permission from the IVI Foundation.
The IVI Foundation and its member companies make no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. The IVI Foundation and its member companies shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material.
Trademarks
Refer to the NI Trademarks and Logo Guidelines at ni.com/trademarks for information on NI trademarks. Other product and company names mentioned herein are trademarks or trade names of their respective companies.
Patents
For patents covering the NI products/technology, refer to the appropriate location: Help»Patents in your software, the patents.txt file on your media, or the NI Patent Notice at ni.com/patents.
374847P-01
