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：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NI资源，除了视觉相关的模块有使用外，大部分的都不会使用，仅提供资源不提供技术支持。资源的下载地址一般会同时提供NI官方和百度网盘的地址。某些工具包NI地址失效或没有NI地址，只能使用百度网盘地址；如果百度网盘地址失效过期，可联系论坛客服更新。NI的服务器在美国，有时候速度很慢或下载容易出错，这样会造成安装时各种错误而无法安装。建议在下载完成后，对下载资源做校验和(NI一般会提供MD5或SHA256等)验证，与官方或视觉论坛提供的校验和对比，一致就可以安装；如不一致，则需要重新下载。视觉论坛早期下载上传的资源，基本上都是正常下载的资源；2019后下载的资源，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。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 RF Signal Analyzers 18.2.1 Win32/64Eng NI仪器驱动程序NI-RFSA 18.2.1
NI-RFSA
NI-RFSA为使用NI PXI矢量信号分析仪和PXI矢量信号收发仪的RF输入的客户提供支持。
NI-RFSA是用于控制和配置NI矢量信号分析仪(VSA)的NI仪器驱动程序。NI-RFSA为大部分矢量信号分析仪应用提供了基于IVI的标准功能。NI-RFSA提供了一组操作和属性，使您可以创建自定义测量程序或需要I/Q数据的应用。NI-RFSA包含了交互式软面板和示例。
Win32/64
18.2.1
文件大小: 1739577181 字节 (1.62 GB)
修改日期: 2019-05-22 00:32
MD5: 1030c31d7ae014fce47c2d9c038c8981（官方正确）
SHA1: 26b39d8f341516165802b14bd3dc3eee1fefb7bd
SHA256: 30aca70c69f0728b90340555966548de1c9aabcd2bc0ca8329fc71e1bb576be2
CRC32: 57799696
百度网盘与NI官方下载地址：
NI RF Signal Analyzers 18.2.1 Win32/64Eng NI仪器驱动程序NI-RFSA 18.2.1
http://pcmv.cn/thread-26585-1-1.html?fromuid=9
(出处: 视觉论坛VISIONBBS|视觉之家VISIONHOME)
NI RF Signal Analyzers (NI-RFSA 18.2) Readme
April 2019
This file contains important information about NI-RFSA, including new features, supported hardware, a partial list of bugs fixed for NI-RFSA 18.2, and known issues.
Overview
New Features
Supported Hardware
System Requirements
Supported Operating Systems
Application Software Support
Accessing the API
Finding Examples
Accessing the Documentation
Product Security and Critical Updates
IVI Compliance Package Functionality
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
NI-RFSA Drops Support for Windows 7 (64-Bit) and Windows Server 2008 in 2021
Legal Information
Overview
This software installation provides support for customers using vector signal analyzer or vector signal transceiver hardware, as specified in the Supported Hardware section. To program your device, use the NI-RFSA instrument driver or NI-RFSA SFP.
The getting started guide for your device provides information about how to install, configure, test, and begin using your hardware.
New Features
NI-RFSA 18.2 includes the following new features:
Support for specifying digital gain on the PXIe-5820/5840
Support for de-embedding measurements on the PXIe-5840
Improvements to communication performance on the PXIe-5820/5840
Support for specifying external calibration date for the PXIe-5644/5645/5646 and PXIe-5820/5840 in System Configuration API and MAX
NI-RFSA 18.1 includes the following new features:
Support for NI-TClk on the PXIe-5668
Support for the PXIe-5840 with PXIe-5653 in the NI-RFSA SFP
Added Fetch IQ (1D I16 Data Ref) for improved fetch and streaming performance
Improvements to initiate performance on the PXIe-5820/5840
Support for associating the PXIe-5840 with the PXIe-5653 LO source
Support for controlling the RF OUT LO OUT terminal on the PXIe-5840
Support for PXIe-5820/5840 self-calibration in System Configuration API
Support for modifying temperature resolution for automatic thermal correction
Support for modifying DMA buffer size to improve NI-RFSA fetch performance
Support for clearing self calibrate range data on the PXIe-5644/5645/5646
NI-RFSA 18.0 includes the following new features:
NI-RFSA 17.1 includes the following new features:
Support for the PXIe-5820
Support for RF list mode on the PXIe-5820/5840
Support for System Configuration API and MAX for module temperature and self-calibration date and time
NI-RFSA SFP debug with 64-bit support
Support for sub-sample trigger and event resolution on the PFI line for the PXIe-5820/5840
Supported Hardware
The following table shows which hardware products are supported in the NI-RFSA instrument driver and the NI-RFSA SFP. The following hardware products are supported in all operating systems listed in the Supported Operating Systems section.
| Hardware Product | Hardware Model | NI-RFSA | NI-RFSA Soft Front Panel |
| RF Signal Downconverter | PXI-5600 | √ |
|
| PXIe-5601 | √ |
|
| PXIe-5603 | √ |
|
| PXIe-5605 | √ |
|
| PXIe-5606 | √ |
|
| Vector Signal Analyzer | PXI-5661 | √ | √ |
| PXIe-5663/5663E | √ | √ |
| PXIe-5665 | √ | √ |
| PXIe-5667 | √ | √ |
| PXIe-5668 | √ | √ |
| Vector Signal Transceiver | PXIe-5644 | √ | √ |
| PXIe-5645 | √ | √ |
| PXIe-5646 | √ | √ |
| PXIe-5820 | √ |
|
| PXIe-5840 | √ | √ |
PXIe-5840 with PXIe-5653
RF Analog Signal Generator | √ | √ |
| RF Preselector Module | PXIe-5693 | √ |
|
| IF Conditioning Module | PXIe-5694 | √ |
|
| RF Amplifier | PXIe-5698 | √ |
|
Note MXI Express and MXI-4 are supported on Windows 10/8.1/7.
Note You must install the same version of the NI-RFSA Runtime for PXIe-5644/5645/5646 and NI-RFSA Runtime for PXIe-5820/5840 if you choose to install the runtimes independently.
System Requirements
NI-RFSA has the following requirements:
Processor—1 GHz or 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.
Note Guest accounts are not supported under any OS.
Supported Operating Systems
NI-RFSA 18.2 and NI-RFSA SFP 18.2 support the following operating systems:
Windows 10, 8.11, 7 SP12 (64-bit)
Windows Server 2012 R21 (64-bit)
Windows Server 2008 R2 SP12 (64-bit)
1NI 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 for more information about how to install this security update.
Note In 2019 NI-RFSA dropped support for all 32-bit Windows operating systems. NI-RFSA will not install or run on an unsupported OS. Refer to NI-RFSA Drops Support for Windows 7 (64-Bit) and Windows Server 2008 R2 in 2021 for information about future OS support.
Application Software Support
NI-RFSA 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 NI-RFSA. To add support for application software installed after installing NI-RFSA, modify your NI-RFSA installation or launch the NI-RFSA installer again. If you are not using NI application software, refer to Microsoft Visual Studio Support.
| Application Software | Versions Supported by NI-RFSA |
| LabVIEW | 2015 SP1, 2016, 2017 SP1, or 2018 SP1 |
| LabVIEW Real-Time Module | 2015 SP1, 2016, 2017, or 2018 SP1 |
| LabWindows/CVI | 2010 and later |
| LabWindows/CVI Real-Time Module | 2010 and later |
Note When using NI-RFSA with LabVIEW Real-Time Module or LabWindows/CVI Real-Time Module, the PXIe-5644/5645/5646, PXIe-5668, and PXIe-5820/5840 are not supported.
Note Install any toolkits or add-on software you intend to use with the NI-RFSA instrument driver after NI-RFSA installation is complete. Refer to the getting started guide for your device for more information about software and hardware installation.
Note MXI users must install the software included with the MXI hardware.
Microsoft Visual Studio Support
If you are using the NI-RFSA .NET Class Library, .NET Framework 4.0 (minimum) is required. The NI-RFSA .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 or .NET Framework 4.5. For more information on .NET development using NI .NET drivers, visit ni.com/info and enter Info Code NETAPIdriversupport.
To install the NI-RFSA .NET Class Library, ensure that you select .NET Framework 4.5 Languages Support or .NET Framework 4.0 Languages Support in the NI-RFSA installer.
Accessing the APILabVIEW
NI-RFSA VIs are available in LabVIEW from the Functions»Measurement I/O»NI-RFSA palette.
To access the LabVIEW sample projects and templates from the New Project dialog, select Sample Projects in the left pane and navigate to the project that best matches your application requirements.
LabWindows/CVI
NI-RFSA functions are available in LabWindows/CVI from the Instrument menu. To load the NI–RFSA function panel (.fp), select Instrument»Load, and navigate to IVIDrivers
iRFSA
iRFSA.fp.
.NET Framework
You can use the NI-RFSA .NET Class library by adding a reference to NationalInstruments.ModularInstruments.NIRfsa.Fx40 or NationalInstruments.ModularInstruments.NIRfsa.Fx45 and any dependent class libraries from within the Solution Explorer in Visual Studio.
C
You can use the NI-RFSA C dynamically linked library by adding a reference to: Program Files (x86)IVI FoundationIVIBin
iRFSA.dll for 32-bit development or Program FilesIVI FoundationIVIBin
iRFSA_64.dll for 64-bit development.
NI-RFSA SFP
To launch the NI-RFSA SFP, navigate to the following location: Start»All Programs»National Instruments»NI-RFSA»NI-RFSA Soft Front Panel (64-bit)
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-RFSA. You can also select the Search tab to search all installed examples by keyword.
You can access all the installed NI-RFSA examples at Start»All Programs»National Instruments»NI-RFSA»NI-RFSA Examples.
Accessing the Documentation
Documentation for NI-RFSA is located at Start»All Programs»National Instruments»NI-RFSA»NI-RFSA Documentation. The documentation set is composed of the following documents.
| Document | Format | Description |
| NI RF Vector Signal Analyzers Help | HTML/Windows Help | Contains primary help content for NI-RFSA products. The help is an HTML version of a traditional user manual that includes the following information:An introduction to RF fundamentals Hardware device overviews How to get started with application development The NI-RFSA Soft Front Panel Help A complete reference for all NI-RFSA VIs, properties, and functions, as well as the NI-RFSA .NET Class Library Help
|
| Getting Started Guide for your device | Printed and PDF | Contains software and hardware installation, MAX configuration, signal connection, and troubleshooting information for your device. |
| Specifications for your device | PDF | Lists technical specifications for your device. |
| Calibration Procedures for your device | PDF | Contains calibration instructions for your device. |
| NI RF Signal Analyzers Readme | HTML (this document) | Contains information about supported hardware and operating systems, new features, fixed issues, and legal notices. |
| Introduction to NI-RFSA | HTML | Contains information about driver documentation, examples, connecting to your instrument, configuring instrument settings, and known issues. |
| NI-RFSA IVI Compliance Document | TXT | Contains information about IVI compliance. |
For the most recent revisions of documentation and for newly released documentation, visit ni.com/manuals.
Note To view PDFs, you need to have Adobe Acrobat Reader installed. You can install the viewer from
www.adobe.com/reader.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.
IVI Compliance Package Functionality
NI-RFSA no longer installs IVI Compliance Package. NI-RFSA supports IVI configuration and runtime, but no longer supports the following features:
If you want to use the above features, you must install IVI Compliance Package separately, either from ni.com/downloads or from the NI Device Drivers 2018 DVD.
Behavior Changes
The following are behavior changes in NI-RFSA 18.2 from NI-RFSA 18.1:
Support was removed for the PXIe-5653 Test Panel in MAX.
The NI-RFSA Express VIs are now obsolete and are no longer installed.
The NI-RFSA RF Out LO Export Enabled property no longer requires the NI-RFSG LO Out Export Configure From RFSA property to be set to Enabled. NI-RFSA can change the export state of NI-RFSG without an open NI-RFSG session on the PXIe-5840. Ensure the NI-RFSG LO out export is generating a useful signal before using that signal for NI-RFSA operations.
Known Issues
You can access the software and documentation known issues list online. Refer to the following locations at ni.com for an up-to-date list of known issues in NI-RFSA 18.2 and the NI-RFSA SFP 18.2.
Bug FixesNI-RFSA Instrument Driver
The following items are the IDs and titles of a subset of issues fixed between NI-RFSA instrument driver revisions. This is not an exhaustive list of issues fixed in the current version of NI-RFSA.
NI-RFSA 18.2
| ID | Fixed Issue |
| 721449 | Fixed an issue in which initiating a spectrum acquisition with averaging enabled on multiple PXIe-5644/5645/5646 devices caused the computed spectrum to mix between the devices. |
| 670356 | Fixed an issue in which NI-RFSA returned a power level error if the PXIe-5840 temperature drift exceeded 10 °C from the last self-calibration temperature. |
| 728932 | Fixed an issue in which digital gain was not applied to the PXIe-5644/5645/5646 when List mode was enabled. |
NI-RFSA 18.1
| ID | Fixed Issue |
| 412860 | Fixed an issue in which synchronization examples for the PXIe-5663/5663E displayed a PLL lock error. |
| 527859 | Fixed an issue in which software triggers were delayed for the PXIe-5820/5840. |
| 550256 | Fixed an issue in which NI-RFSA would crash MAX. |
| 604266 | Fixed an issue in which I/Q power triggers were delayed across I/Q rates for the PXIe-5668. |
| 604856 | Fixed an issue in which error message text contained multiple unrelated warnings and errors. |
| 649030 | Fixed an issue in which the PXIe-5820/5840 always returned 0 as the value for t0. |
| 660046 | Fixed an issue in which the Reference Trigger delay was ignored when using NI-TClk with the PXIe-5820/5840. |
| 666113 | Fixed an issue in which automatic routing between the PXIe-5668 and another device resulted in an error. |
| 668974 | Fixed an issue in which the PXIe-5840 amplitude accuracy degraded after calling Perform Thermal Correction. |
| 682389 | Fixed an issue in which the PXIe-5820/5840 trigger alignment was imprecise when using the PXI trigger lines. |
| 685044 | Fixed an issue where calling Reset on the PXIe-5840 reset the LO source to Onboard, even if the LO source was specified in the driver setup string. |
| 689717 | Fixed an issue in which the PXIe-5644/5645/5646 and PXIe-5820/5840 showed an incorrect calibration time in MAX when the system timezone was greater than UTC+0. |
| 697475 | Fixed an issue in which setting the calibration due date or retrieving the last date of external calibration for the PXIe-5820/5840 was not possible. |
| 679890 | Fixed an issue in which using the PXIe-5668 intermittently caused the system to hang. |
NI-RFSA 17.1.2
| ID | Fixed Issue |
| 664698 | Fixed an issue in which a timeout error occurred when TClk was used with PXIe-5820/5840 devices using the WLAN Toolkit. |
NI-RFSA 17.1
| ID | Fixed Issue |
| 589447 | Fixed an issue in which an incomplete error description was returned if the value of the Spectrum OSP Sampling Ratio property or the NIRFSA_ATTR_OSP_SAMPLING_RATIO attribute was invalid for the PXIe-5840. |
| 601860 | Fixed an issue in which an error occurred when changing the device name of the PXIe-5840 in MAX. |
| 456000 | Fixed an issue in which an installer built with LabVIEW Application Builder and NI-RFSA 2.7.5 failed. |
| 642621 | Fixed an issue in which the PXIe-5668 could not initiate before settling was complete when switching IF filters or settling configurations. |
| 640124 | Fixed an issue in which the PXIe-5840 could show a slow phase drift below 400 MHz. |
| 541356 | Fixed an issue in which attribute names did not show up correctly in I/O trace. |
| 361166 | Fixed an issue in which passing NULL as the value for some parameters caused exceptions. |
NI-RFSA SFP
The following items are the IDs and titles of a subset of issues fixed between NI-RFSA SFP revisions. This table is not an exhaustive list of issues fixed in the current version of the NI-RFSA SFP.
NI-RFSA SFP 18.1
| 660985 | Fixed an issue in which an NI-RFSA SFP debug session for the PXIe-5840 did not work from a C/C++ session. |
NI-RFSA SFP 16.0
| ID | Fixed Issue |
| 581172 | Fixed an issue in which Classic NI-RFSA SFP launched from the MAX Tools Menu instead of the new NI-RFSA SFP (64-bit). |
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 4.0, 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 4.0 separately before you install NI software.
For more information about automating the installation of NI products, refer to the following KnowledgeBase articles:
For more information about silent installations of individual NI products, refer to Customize and Automate Installation of a Single Installer.
For more information about silent installations of NI products in a suite, such as NI Developer Suite, refer to Customize and Automate Installation of a Suited Installer.
To determine what version of NI Installers your product contains, refer to Determine Type and Version of My National Instruments Installer.
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.
NI-RFSA Drops Support for Windows 7 (64-Bit) and Windows Server 2008 R2 in 2021
NI-RFSA 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, will not install or run on these operating systems. For detailed information about NI operating system support, visit ni.com/r/win32bitsupport.
For detailed information about NI application software product life cycles, visit ni.com/info and enter one of the following Info Codes:
| Product | Info Code |
| LabVIEW | lifecycle |
| LabWindows/CVI | cvi_lifecycle |
| Measurement Studio | mstudiolifecycle |
| TestStand | tslcp |
| DIAdem | ddlcp |
| SignalExpress | selcp |
| VeriStand | nivslifecycle |
Legal Information
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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.
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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.
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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.
374797P-01
