Agilent/Keysight M9378B

The Keysight M9378B is a PXIe wideband transceiver module engineered for advanced wireless communication testing and signal analysis across multiple frequency bands and communication standards. This transceiver provides both signal generation and analysis capabilities, making it essential for development and validation of complex modulated signals in modern wireless systems. The module integrates into PXIe chassis platforms, leveraging high-speed backplane data transfer for scalable, multi-module test configurations ideal for aerospace and defense, wireless device manufacturing, and telecommunications applications.

– Technical Specifications

RF Characteristics
• Product Type: PXIe Wideband Transceiver
• Signal Generation and Analysis: Transceiver architecture supporting modulation and demodulation across multiple communication standards
• Modulation Bandwidth: Available in 300 MHz, 600 MHz, and 1.2 GHz options (per related VXT platform modules)

PXIe Platform Integration
• Form Factor: PXIe module
• Chassis Compatibility: Integrates into PXIe chassis including Keysight M9018B or M9019A 18-slot configurations
• Controller Support: Compatible with PXIe embedded controllers such as the M9037A High-performance controller
• Data Transfer: Supports high-speed continuous data streaming via PXIe backplane

– Key Features

• Multi-standard support for diverse wireless communication protocols
• High-fidelity signal analysis for transmitter and receiver characterization
• Flexible multi-channel and MIMO testing through modular expansion
• Scalable architecture for complex test system configurations

– Typical Applications

• Wireless device transmitter and receiver testing
• Signal integrity analysis for communication standards
• MIMO system validation and characterization
• Standards-based compliance testing

– Compatibility & Integration

The M9378B operates within Keysight’s instrument control ecosystem, supporting SCPI command protocols via Keysight IO Libraries Suite and Command Expert. Integration with X-Series Measurement Applications enables standard-based test automation and signal analysis workflows.