Features:
- Spectrum Analysis Up to 50 GHz
- One-Button Measurements
- Millimeter Wave and Phase Noise Measurements
- Spur Searches
- Modulation Analysis
The Keysight PSA Series Spectrum Analyzers offer high-performance spectrum analysis, up
to 50 GHz, with powerful one-button
measurements, a versatile feature
set, and a leading-edge combination
of flexibility, speed, accuracy, analysis
bandwidth, and dynamic range. From
millimeter wave and phase noise
measurements to spur searches and
modulation analysis, the PSA Series
offers unique and comprehensive
high-performance solutions to R&D
and manufacturing engineers in
cellular and emerging wireless communications, aerospace, and defense.
The E4440-60252 Keysight USB/Memory Board Assembly may still be available for purchase and support from Artisan Technology Group beyond End-Of-Life (EOL) by the manufacturer (OEM).
Functions
Provides integrated USB host/device interfacing for external data transfer and peripheral connectivity, alongside non-volatile memory management for firmware, instrument configuration, and measurement data storage within the host analyzer platform.
Platforms
Designed for operation within spectrum analyzer test instruments, this USB/Memory board assembly facilitates high-speed data transfer and local storage expansion. It interfaces via standardized USB 2.0 ports for direct connection to external devices and integrates with the analyzer's internal bus system for seamless data acquisition. It supports waveform data export, instrument control via USB communication protocols, and software updates, enhancing test functionality in RF/microwave signal analysis environments. Typical applications include real-time spectrum analysis, signal troubleshooting, and automated test system integration in laboratory and field testing platforms.
Applications
This USB/Memory Board Assembly serves as a critical interface module for spectrum analyzers and similar test equipment, facilitating data storage and transfer capabilities. It provides USB connectivity for external device connections, enables firmware updates, and supports measurement data logging and retrieval. The board manages memory functions for instrument state storage, calibration data retention, and measurement results. It integrates with the instrument's mainframe to enhance user accessibility to stored data and supports automated test sequences through external control via USB peripherals.
Accessories
USB 2.0 type A connector for external storage devices and firmware updates. CompactFlash card slot for measurement data storage and instrument state saves. Internal 40-pin IDE header for connection to analyzer mainboard. Requires mounting in E4440A PSA spectrum analyzer chassis. Interfaces with instrument processor board via ribbon cable. Provides non-volatile memory expansion and file transfer capabilities. Compatible with FAT32 formatted USB drives up to 32GB. CF cards supported up to 4GB capacity.
Interfaces
Internal proprietary high-density multi-pin edge connector for host instrument backplane integration, providing data/control/power. One or more external USB 2.0 Type-A (4-pin, standard rectangular receptacle) host ports for peripheral (e.g., keyboard, mouse) or storage (e.g., flash drive) connectivity. Internal memory bus interfaces to onboard non-volatile flash and volatile SDRAM for data storage and buffering.
Specifications
Integrated digital module providing USB host and device interfaces for external peripheral connectivity and PC-based instrument control. Incorporates non-volatile memory for firmware storage, user configuration profiles, and measurement data logging. Functions as a core data management and I/O expansion unit within an RF spectrum analyzer platform, enabling data transfer, system updates, and user-defined state preservation through internal bus communication and external USB ports.
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