Download Instructions for Firmware

  1. Select and Click on the "E4991A Firmware Revision 1.01" or "E4991A Firmware Revision 2.XX" according to the serial prefix of E4991A listed at below NOTE. Copy the file (.exe) to a temporary directory (e.g. C:TEMP) on your computer's hard drive.
  2. Extract the files by selecting the temporary directory and unzip the .exe file by double-clicking on the file.
  3. Click the "Firmware Update Procedure" listed below the page. The procedure to update the firmware will appear.
  4. Copy the files to three floppy disks using your computer's FDD and install the new firmware into the E4991A in accordance with the procedure.

Note:
"E4991A Firmware Revision 1.01" is for E4991A with serial prefix JP1KH, JP2KH, and MY432 ONLY.
"E4991A Firmware Revision 2.XX" is for E4991A with serial prefix MY433 and later ONLY.

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
2012-07-20 2.10 This version is for E4991A with serial prefix MY433 and later ONLY.
发布日期 版本
2012-07-20 2.10
Version Description
This version is for E4991A with serial prefix MY433 and later ONLY.

如何下载

  • Click the download button and save the file to a temporary directory on your PC (or instrument).

如何安装

  • See Above

颁发许可证

  • Does Not Require a License

Installs on: Instrument

操作系统

  • Windows 2000

前提要求

  • No specific prerequisites

支持的仪器

  • E4991A

如何下载

  • Click the download button and save the file to a temporary directory on your PC (or instrument).

如何安装

  • See Above

颁发许可证

  • Does Not Require a License

Installs on: Instrument

操作系统

  • Windows 2000

前提要求

  • No specific prerequisites

支持的仪器

  • E4991A

如何下载

  • Click the download button and save the file to a temporary directory on your PC (or instrument).

如何安装

  • See Above

颁发许可证

  • Does Not Require a License

Installs on: Instrument

操作系统

  • Windows 95/98

前提要求

  • No specific prerequisites

支持的仪器

  • E4991A

如何下载

  • Click the download button and save the file to a temporary directory on your PC (or instrument).

如何安装

  • See Above

颁发许可证

  • Does Not Require a License

Installs on: Instrument

操作系统

  • Windows 95/98

前提要求

  • No specific prerequisites

支持的仪器

  • E4991A
SHOW MORE