下载中心

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 21.3 Runtime x64Win10ENG RFmx频谱分析仪21.3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:
2021/10/22
包含的版本:
21.3.0运行版
受支持的操作系统:
Windows 10 64-bit
Windows Server 2016 64-bit
Windows Server 2019 64-bit
语言:
英文
应用程序位数：
64位
校验和：

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 21.3 Runtime x64Win10ENG RFmx频谱分析仪21.3运行版-64位

http://pcmv.cn/thread-28413-1-1.html?fromuid=9

(出处: 视觉论坛VISIONBBS|视觉之家VISIONHOME)

RFmx SpecAn 21.3 Readme

• RFmx SpecAn Release Notes: Known issues, bugs fixed since the last release, and other notes about this release

• RFmx SpecAn Manuals: New features, behavior changes, and other documentation
  

[url=]Overview[/url]

[url=]New Features[/url]

• Support for LabVIEW 2021 (32-bit and 64-bit)

• Support for list mode feature on PXIe-5840/5841/5830/5831/5832

• Support for configuring manual gain reference for compression point computation in AMPM measurement

• Support for all FFT window types and user-defined overlap (%) for Sequential FFT measurement method in ACP measurement

• Support for I-Only and Q-Only modes in Spectrum measurement for PXIe-5820

• Addition of I vs Time and Q vs Time traces in IQ measurement in the RFmx Soft Front Panel
  

• Support for Pre-CFR PAPR result in the DPD measurement

• Support for Noise Figure measurement Y-Factor method on PXIe-5665
  

• Support for PXIe-5832
  

• 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
  

[url=]Supported Hardware[/url]

Vector Signal Analyzers

• PXIe-5663

• PXIe-5663E

• PXIe-5665

• PXIe-5668

• PXIe-5668 with PXIe-5698
  

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
  

[url=]System Requirements[/url]

• Processor—1 GHz 64-bit (x64) processor

• 4 GB RAM *

• A screen resolution of 1,024 x 768

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

[url=]Supported Operating Systems[/url]

• Windows 10

• Windows Server 2019

• Windows Server 2016
  

[url=]Application Software Support[/url]

Required Software

• NI-RFSA 14.1 or later

• NI-RFSA 17.1 or later (for initializing debug session when "using breakpoints in C/C++/.NET application" is selected)

• NI-RFSG 14.0.1 or later

• NI-RFSG Playback Library 19.1 or later (for DPD examples)
  

[url=]Microsoft Visual Studio Support[/url]

[url=]Installation Instructions[/url]

• 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.

• RFmx SpecAn installs the following licensed products
  

• RFmx Noise Figure: This will enable the Noise Figure measurement in RFmx SpecAn.

• RFmx Phase Noise: This will enable the Phase Noise measurement in RFmx SpecAn.

• RFmx Power Amplifier: This will enable the AMPM and DPD measurements and the Crest Factor Reduction (CFR) support in RFmx SpecAn.
  

• 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.

• Use the serial number that is included with your software to activate the product. Refer to the NI Software Activation for more information on product activation.
  

[url=]Installed Software[/url]

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

• Program Files (x86)National InstrumentsMeasurementStudioVS2010
  

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

• Program Files (x86)National Instruments 
  

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

• WindowsSysWOW64 for 32-bit programs and windowssystem32 for 64-bit programs
  

File Locations

Executable

[url=]Accessing the API[/url]

Accessing the Help

Finding Examples

[url=]Product Security and Critical Updates[/url]

[url=]Behavior Changes[/url]

• Obsoleted the RFmxInstr Configure Automatic SG SA Shared LO API and the RFmxInstr Automatic SG SA Shared LO property. Use RFmxInstr LO Source property with Automatic_SG_SA_Shared value instead.
  

• 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.
  

• 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.
  

[url=]Automating the Installation of NI Products[/url]

[url=]Using NI Software with Microsoft Windows 10[/url]

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.