For N4374B to adapt LCA software to updated E5071C ENA firmware:

  1. Download the file from "Hotfixes / Software Patch"
  2. Select the correct version of the LCA adaption file from the archive, based on the installed version of your ENA firmware:
    - Check version by selecting "Instr. State/System/Firmware Revision" from the menu of the ENA application.
    - From the archive, choose the "Adapt_LCA_to_ENA-FW_x.yy.exe" file with the highest version number x.yy that is equal to or smaller than the version of your ENA firmware.
  3. Execute the correct version of "Adapt_LCA_to_ENA-FW_x.yy.exe" on your LCA system and follow the instructions.
Keysight recommends using the most current version, which includes the most up-to-date bug fixes and security patches available.
Release Date Version Version Description
2022-06-29 3.3.8.3 Lightwave Component Analyzer and PC client for Windows 7 and Windows 10. See "Previous Versions" for legacy OS.
Release Date Version
2022-06-29 3.3.8.3
Version Description
Lightwave Component Analyzer and PC client for Windows 7 and Windows 10. See "Previous Versions" for legacy OS.

How to Download

  • Uninstall any existing LCA software using the Windows

How to Install

  • To install the LCA software:

    1. For N4373B, N4373C, N4374B, N4375B, N4376B
      Copy the LcaWin7Installer_N437xC.exe program to any directory you want on the LCA hard disk
    2. For N4373D, N4375D, N4376D, N4372E, N4373E, N4375E, N4376E 
      Copy the LcaWin7Installer_N437xD.exe program to any directory you want on the LCA hard disk
    3. Double-click the LCAWin7Installer executable and follow the installation instructions
  • To install the PC remote client:

  1. Copy the LcaRemoteClientInstaller.exe to the target PC you want to control the LCA with
  2. Double-click the LcaRemoteClientInstaller.exe icon and follow the installation instructions
  3. After successful installation, if you would like more details on how to remote control the LCA, go to the Programmer’s Guide

Licensing

  • Does Not Require a License

     

Minor Updates

  • Fix issue with modulator bias optimization pilot-tone permanently switched on
  • Improved handling of modulator bias optimization mode setting

Installs on: PC / Instrument

Operating System

  • Windows 7
  • Windows 10

Prerequisites

  • Information Not Available

Supported Instruments

  • Please use "LcaWin7Installer_N437xC.exe" for N4373B, N4373C, N4374B, N4375B, N4376B | Please use "LcaWin7Installer_N437xD.exe" for N4373D, N4375D, N4376D, N4373E, N4375E, N4376E

How to Download

  1. Uninstall any existing LCA software using the Windows

How to Install

  • To install the LCA software:

    1. For N4373B, N4373C, N4374B, N4375B, N4376B
      Copy the LcaWin7Installer_N437xC.exe program to any directory you want on the LCA hard disk
    2. For N4373D, N4375D, N4376D, N4373E, N4375E, N4376E
      Copy the LcaWin7Installer_N437xD.exe program to any directory you want on the LCA hard disk
    3. Double-click the LCAWin7Installer executable and follow the installation instructions
  • To install the PC remote client:

  1. Copy the LcaRemoteClientInstaller.exe to the target PC you want to control the LCA with
  2. Double-click the LcaRemoteClientInstaller.exe icon and follow the installation instructions
  3. After successful installation, if you would like more details on how to remote control the LCA, go to the Programmer’s Guide

Licensing

  • Does Not Require a License

     

Minor Updates

  • Fix issue with modulator bias optimization pilot-tone permanently switched on
  • Improved handling of modulator bias optimization mode setting

Installs on: PC / Instrument

Operating System

  • Windows 7
  • Windows 10

Prerequisites

  • Information Not Available

Supported Instruments

  • Please use "LcaWin7Installer_N437xC.exe" for N4373B, N4373C, N4374B, N4375B, N4376B | Please use "LcaWin7Installer_N437xD.exe" for N4373D, N4375D, N4376D, N4373E, N4375E, N4376E

How to Download

  1. Uninstall any existing LCA software using the Windows

How to Install

  • To install the LCA software:

    1. For N4373B, N4373C, N4374B, N4375B, N4376B
      Copy the LcaWin7Installer_N437xC.exe program to any directory you want on the LCA hard disk
    2. For N4373D, N4375D, N4376D, N4373E, N4375E, N4376E
      Copy the LcaWin7Installer_N437xD.exe program to any directory you want on the LCA hard disk
    3. Double-click the LCAWin7Installer executable and follow the installation instructions
  • To install the PC remote client:

  1. Copy the LcaRemoteClientInstaller.exe to the target PC you want to control the LCA with
  2. Double-click the LcaRemoteClientInstaller.exe icon and follow the installation instructions
  3. After successful installation, if you would like more details on how to remote control the LCA, go to the Programmer’s Guide

Licensing

  • Does Not Require a License

Installs on: PC / Instrument

Operating System

  • Windows 7
  • Windows 10

Prerequisites

  • Information Not Available

Supported Instruments

  • Please use "LcaWin7Installer_N437xC.exe" for N4373B, N4373C, N4374B, N4375B, N4376B | Please use "LcaWin7Installer_N437xD.exe" for N4373D, N4375D, N4376D, N4373E, N4375E, N4376E

How to Download

  1. Uninstall any existing LCA software using the Windows

How to Install

  • To install the LCA software:

    1. For N4373B, N4373C, N4374B, N4375B, N4376B
      Copy the LcaWin7Installer_N437xC.exe program to any directory you want on the LCA hard disk
    2. For N4373D, N4375D, N4376D, N4373E, N4375E, N4376E
      Copy the LcaWin7Installer_N437xD.exe program to any directory you want on the LCA hard disk
    3. Double-click the LCAWin7Installer executable and follow the installation instructions
  • To install the PC remote client:

  1. Copy the LcaRemoteClientInstaller.exe to the target PC you want to control the LCA with
  2. Double-click the LcaRemoteClientInstaller.exe icon and follow the installation instructions
  3. After successful installation, if you would like more details on how to remote control the LCA, go to the Programmer’s Guide

Licensing

  • Does Not Require a License

Installs on: PC / Instrument

Operating System

  • Windows 7

Prerequisites

  • Information Not Available

Supported Instruments

  • Please use "LcaWin7Installer_N437xC.exe" for N4373B, N4373C, N4374B, N4375B, N4376B | Please use "LcaWin7Installer_N437xD.exe" for N4373D, N4375D, N4376D, N4373E, N4375E, N4376E

How to Download

  1. Uninstall any existing LCA software using the windows “add/remove software” tool.
  2. Click the Download button and save the zip file to any directory on a PC or at the LCA.
  3. Unzip the files to the same directory.

How to Install

  • To install the LCA software:

    1. Copy the “LCAInstaller.msi” program to any directory you want on the LCA hard disk.
    2. Double-click the “LCAInstaller.msi” icon and follow the installation instructions.
    3. Start the LCA application by pressing the “Local/Macro” key on the PNA.
    4. When “LCA” appears on the F1 (pink) function key press F1.
  • To install the PC remote client:

  1. Copy the “LCARemoteClientInstaller.msi” to the target PC you want to control the LCA with.
  2. Double-click the “LCARemoteClientInstaller.msi” icon and follow the installation instructions.
  3. After successful installation if you would like more details on how to remote control the LCA go to the programmers guide.

Licensing

  • Does Not Require a License

Installs on: PC / Instrument

Operating System

  • Windows 7

Prerequisites

  • None

Supported Instruments

  • N4373B, N4373C, N4373D, N4374B, N4375B, N4375D, N4376B, N4376D

How to Download

  1. Uninstall any existing LCA software using the windows “add/remove software” tool.
  2. Click the Download button and save the zip file to any directory on a PC or at the LCA.
  3. Unzip the files to the same directory.

How to Install

  • 3 processes listed above.

Licensing

  • Does Not Require a License

Installs on: PC / Instrument

Operating System

  • Windows 7

Prerequisites

  • None

Supported Instruments

  • N4373B, N4373C, N4373D, N4374B, N4375B, N4375D, N4376B, N4376D

How to Download

  1. Uninstall any existing LCA software using the windows “add/remove software” tool.
  2. Click the Download button and save the zip file to any directory on a PC or at the LCA.
  3. Unzip the files to the same directory.

How to Install

  • 3 processes listed above.

Licensing

  • Does Not Require a License

Installs on: PC / Instrument

Operating System

  • Windows XP

Prerequisites

  • None

Supported Instruments

  • N4373B, N4373C, N4373D, N4374B, N4375B, N4375D, N4376B, N4376D
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