SSA-X Signal Source Analyzer Firmware Update

[Caution] When downgrading firmware from A.17.xx.xx to A.15.80.xx, uninstall the "Keysight VNA Series Network Analyzer" and "Keysight E5055 LO Driver" applications manually from Apps & Feature in Windows Settings, then install the older firmware.

[Caution] For Windows 11 SSA-X, when downgrading firmware from A.19.20.0x (x is 7 or greater) to A.19.20.06, uninstall the "Keysight VNA Series Network Analyzer" and "Keysight E5055 LO Driver" applications manually from Apps & Feature in Windows Settings, then install the older firmware.

Keysight recommends using the most current version, which includes the most up-to-date bug fixes and security patches available. 

 

是德建议使用最新的版本,其中包括最新的漏洞修复和安全补丁
发布日期 版本 版本说明
2026-06-16 A.20.00.02 SSA-X VNA Firmware Revision A.20.00.02
发布日期 版本
2026-06-16 A.20.00.02
Version Description
SSA-X VNA Firmware Revision A.20.00.02

如何下载

  • Click the download button and save the file to a temporary directory on your PC. 
  • Do download the VNA_x64_A.xx.xx.xx.exe file on your PC first, then transfer the file from your PC to your SSA using LAN or USB Pen drive.

    如何安装

    1.  Press System > Main > Exit to terminate the SSA application.
      1.  Double click VNA_x64_A.xx.xx.xx.exe on your SSA.
      2.  Follow the instruction for the installation.
      3.  Once the software installation is done, SSA is rebooted.

      颁发许可证

      • Does Not Require a License

      Installs on: Instrument

      操作系统

      • Windows 11
      • Windows 10

      前提要求

      • No specific prerequisites

      支持的仪器

      • E5055A, E5056A, E5057A, E5058A

      如何下载

      • Click the download button and save the file to a temporary directory on your PC. 
      • Do download the VNA_x64_A.xx.xx.xx.exe file on your PC first, then transfer the file from your PC to your SSA using LAN or USB Pen drive.

        如何安装

        1.  Press System > Main > Exit to terminate the SSA application.
          1.  Double click VNA_x64_A.xx.xx.xx.exe on your SSA.
          2.  Follow the instruction for the installation.
          3.  Once the software installation is done, SSA is rebooted.

          颁发许可证

          • Does Not Require a License

          Installs on: Instrument

          操作系统

          • Windows 11
          • Windows 10

          前提要求

          • No specific prerequisites

          支持的仪器

          • E5055A, E5056A, E5057A, E5058A

          如何下载

          • Click the download button and save the file to a temporary directory on your PC. 
          • Do download the VNA_x64_A.xx.xx.xx.exe file on your PC first, then transfer the file from your PC to your SSA using LAN or USB Pen drive.

            如何安装

            1.  Press System > Main > Exit to terminate the SSA application.
              1.  Double click VNA_x64_A.xx.xx.xx.exe on your SSA.
              2.  Follow the instruction for the installation.
              3.  Once the software installation is done, SSA is rebooted.

              颁发许可证

              • Does Not Require a License

              Installs on: Instrument

              操作系统

              • Windows 11
              • Windows 10

              前提要求

              • No specific prerequisites

              支持的仪器

              • E5055A, E5056A, E5057A, E5058A

              如何下载

              • Click the download button and save the file to a temporary directory on your PC. 
              • Do download the VNA_x64_A.xx.xx.xx.exe file on your PC first, then transfer the file from your PC to your SSA using LAN or USB Pen drive.

                如何安装

                1.  Press System > Main > Exit to terminate the SSA application.
                  1.  Double click VNA_x64_A.xx.xx.xx.exe on your SSA.
                  2.  Follow the instruction for the installation.
                  3.  Once the software installation is done, SSA is rebooted.

                  颁发许可证

                  • Does Not Require a License

                  Installs on: Instrument

                  操作系统

                  • Windows 11
                  • Windows 10

                  前提要求

                  • No specific prerequisites

                  支持的仪器

                  • E5055A, E5056A, E5057A, E5058A

                  如何下载

                  • Click the download button and save the file to a temporary directory on your PC. 
                  • Do download the VNA_x64_A.xx.xx.xx.exe file on your PC first, then transfer the file from your PC to your SSA using LAN or USB Pen drive.

                    如何安装

                    1.  Press System > Main > Exit to terminate the SSA application.
                      1.  Double click VNA_x64_A.xx.xx.xx.exe on your SSA.
                      2.  Follow the instruction for the installation.
                      3.  Once the software installation is done, SSA is rebooted.

                      颁发许可证

                      • Does Not Require a License

                      Installs on: Instrument

                      操作系统

                      • Windows 11
                      • Windows 10

                      前提要求

                      • No specific prerequisites

                      支持的仪器

                      • E5055A, E5056A, E5057A, E5058A

                      如何下载

                      • Click the download button and save the file to a temporary directory on your PC. 
                      • Do download the VNA_x64_A.xx.xx.xx.exe file on your PC first, then transfer the file from your PC to your SSA using LAN or USB Pen drive.

                        如何安装

                        1.  Press System > Main > Exit to terminate the SSA application.
                          1.  Double click VNA_x64_A.xx.xx.xx.exe on your SSA.
                          2.  Follow the instruction for the installation.
                          3.  Once the software installation is done, SSA is rebooted.

                          颁发许可证

                          • Does Not Require a License

                          Installs on: Instrument

                          操作系统

                          • Windows 10

                          前提要求

                          • No specific prerequisites

                          支持的仪器

                          • E5055A, E5056A, E5057A, E5058A

                          如何下载

                          • Click the download button and save the file to a temporary directory on your PC. 
                          • Do download the VNA_x64_A.xx.xx.xx.exe file on your PC first, then transfer the file from your PC to your SSA using LAN or USB Pen drive.

                            如何安装

                            1.  Press System > Main > Exit to terminate the SSA application.
                              1.  Double click VNA_x64_A.xx.xx.xx.exe on your SSA.
                              2.  Follow the instruction for the installation.
                              3.  Once the software installation is done, SSA is rebooted.

                              颁发许可证

                              • Does Not Require a License

                              Installs on: Instrument

                              操作系统

                              • Windows 10

                              前提要求

                              • No specific prerequisites

                              支持的仪器

                              • E5055A, E5056A, E5057A, E5058A

                              如何下载

                              • Click the download button and save the file to a temporary directory on your PC. 
                              • Do download the VNA_x64_A.xx.xx.xx.exe file on your PC first, then transfer the file from your PC to your SSA using LAN or USB Pen drive.

                                如何安装

                                1.  Press System > Main > Exit to terminate the SSA application.
                                  1.  Double click VNA_x64_A.xx.xx.xx.exe on your SSA.
                                  2.  Follow the instruction for the installation.
                                  3.  Once the software installation is done, SSA is rebooted.

                                  颁发许可证

                                  • Does Not Require a License

                                  Installs on: Instrument

                                  操作系统

                                  • Windows 10

                                  前提要求

                                  • No specific prerequisites

                                  支持的仪器

                                  • E5055A
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