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.

A Keysight recomenda usar a versão mais atual, que inclui as correções de bugs e arquivos de segurança mais atualizados disponíveis.
Data de lançamento Versão Descrição da Versão
2012-07-20 2.10 This version is for E4991A with serial prefix MY433 and later ONLY.
Data de lançamento Versão
2012-07-20 2.10
Version Description
This version is for E4991A with serial prefix MY433 and later ONLY.

Como Baixar

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

Como Instalar

  • See Above

Licenciamento

  • Does Not Require a License

Documentação de suporte

Download

Installs on: Instrument

Sistema Operacional

  • Windows 2000

Pré-requisitos

  • No specific prerequisites

Instrumentos Compatíveis

  • E4991A

Como Baixar

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

Como Instalar

  • See Above

Licenciamento

  • Does Not Require a License

Documentação de suporte

Download

Installs on: Instrument

Sistema Operacional

  • Windows 2000

Pré-requisitos

  • No specific prerequisites

Instrumentos Compatíveis

  • E4991A

Como Baixar

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

Como Instalar

  • See Above

Licenciamento

  • Does Not Require a License

Documentação de suporte

Download

Installs on: Instrument

Sistema Operacional

  • Windows 95/98

Pré-requisitos

  • No specific prerequisites

Instrumentos Compatíveis

  • E4991A

Como Baixar

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

Como Instalar

  • See Above

Licenciamento

  • Does Not Require a License

Documentação de suporte

Download

Installs on: Instrument

Sistema Operacional

  • Windows 95/98

Pré-requisitos

  • No specific prerequisites

Instrumentos Compatíveis

  • E4991A
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