The Keysight N5222B is a 26.5 GHz PNA Microwave Network Analyzer engineered for high-accuracy characterization of microwave components, subsystems, and systems. Operating from 10 MHz to 26.5 GHz, it delivers performance for active device testing including amplifiers, mixers, and frequency converters. Available in 2-port single-source or 4-port dual-source configurations, the N5222B combines fast measurement speed with exceptional dynamic range and trace noise stability.
Technical Specifications
• Frequency Range: 10 MHz to 26.5 GHz
• Port Configurations: 2-port single-source or 4-port dual-source
• Source Output Power: +13 dBm at 1 GHz to +11 dBm at 67 GHz
• Dynamic Range: 134 dB at 20 GHz (test port)
• Trace Noise: 0.002 dB rms at 1 kHz bandwidth
• Receiver Noise Floor: -114 dBm
• Measurement Speed: 3.6 to 23 μsec/point
• Frequency Stability: < 0.03 dB/°C
– Key Features
• Precision S-parameter measurement with high accuracy and stability
• Built-in pulse modulators and pulse generators for pulsed S-parameter measurements
• Source and receiver attenuators with bias-tees
• Internal second source and combiner on 4-port models
• Mechanical switches and DDS synthesizers for improved performance
• 3.5 mm ruggedized test ports
• Multi-touch display with intuitive operator interface
• 200 measurement channels with unlimited traces and up to 15 markers per trace
• Time-domain analysis and equation editor
• Context-sensitive built-in help
– Measurement Capabilities
The analyzer measures S-parameters with high precision while supporting noise figure characterization using standard receivers. Pulsed S-parameter functionality enables rapid, accurate testing of modulated active devices.
– Software Integration
Network analyzer software provides advanced investigation and troubleshooting tools. The instrument integrates with Advanced Design System (ADS) for circuit and system simulation workflows.
