Keysight N9963BU/361 EMI Measurements Option

Overview

The Keysight N9963BU/361 is an EMI measurements option for FieldFox handheld analyzers, designed to measure and display electromagnetic interference signals. It enables pre-compliance verification of devices and instruments before formal compliance testing and supports regulatory audits across various standards.

Key Features

• Identifies noise floor rise and interference generated by equipment or networks
• Performs equipment and network regulatory audits against standards such as CISPR 16-1-1
• Supports circuit board troubleshooting and RF leakage assessment
• Evaluates system-level performance impact from EMI degradation
• Amplitude Probability Distribution (APD) statistics
• Multiple resolution bandwidths: 200 Hz, 9 kHz, 120 kHz, and 1 MHz impulse bandwidth
• Selectable detectors: Quasi-Peak, EMI Average, Positive Peak

Requirements

• Requires Option 233 (Spectrum analyzer)

Applications

• Pre-compliance EMI testing and verification
• Circuit board troubleshooting and RF leakage detection
• Regulatory compliance audits and certification preparation
• Environmental RF noise characterization and monitoring