Agilent/Keysight 69791A - High Speed Memory Card

The Agilent/Keysight 69791A is a high-speed memory card that extends onboard data storage capacity for compatible Agilent/Keysight instruments. Designed primarily for the 694x series, this memory module stores measurement data, test results, and configuration parameters, capture and manage large datasets without the constraints of standard instrument memory. The card facilitates efficient data logging and retrieval across research, manufacturing, and laboratory applications where extensive test data acquisition and analysis are required.

Technical Specifications

The 69791A operates as an internal memory expansion module integrated with the host instrument's interface architecture. Its functionality is dependent on the firmware of the connected instrument; the card itself is a dedicated storage medium without independent firmware or processing capability.

Key Features

• High-speed data storage for measurement results and configuration settings


• Efficient data logging and retrieval capabilities


• Direct integration with 694x series instrument slots


• Support for complex test sequences and large-scale data sets


• Enables extended operational flexibility without external storage dependencies

Typical Applications

• Research and Development - captures and stores extensive test data for detailed post-acquisition analysis


• Manufacturing Test - supports high-volume data logging for quality control and process verification


• Laboratory Analysis - provides expanded memory capacity for complex experimental configurations and multi-stage measurement protocols

Compatibility & Integration The 69791A works with integration with Agilent/Keysight 694x series instruments. Installation uses the instrument's dedicated memory card slot, with no external interfaces required. The card's storage capacity directly augments the host instrument's onboard memory, eliminating the need for external data storage solutions during active measurement and test sequences.