The Keysight N5225BT Signal Integrity Evaluation is a 50 GHz PNA-X network analyzer bundle engineered for signal integrity characterization of high-speed digital and microwave components. This turnkey solution integrates the N5225B core analyzer with specialized application software, calibration hardware, and test accessories to accelerate development and validation of cables, backplanes, PCBs, connectors, and BGA packages. The instrument delivers 123 dB dynamic range at 45 GHz and 0.003 dB RMS trace noise, enabling precise measurement of complex S-parameters and time-domain reflectometry in semiconductor, telecommunications, and mixed-signal applications. The bundle includes N19301B application suite modules, N4693D ECal calibration module, and four 2.4 mm test cables for immediate field deployment.
Technical Specifications
• Frequency Range: 900 Hz to 50 GHz
• Maximum Frequency: 50 GHz
• Output Power: 13 dBm
• Dynamic Range: 123 dB @ 45 GHz
• System Dynamic Range: 123 dB
• Receiver Dynamic Range: 123 dB (typical)
• Trace Noise: 0.003 dB RMS (typical)
• 0.1 dB Compression Point at Test Port: Typically −4 dBm
• Test Port Connectors: 2.4 mm
• Physical: 24 × 20 × 16 inches; 50 lbs
– Key Features
• N5225B 50 GHz PNA-X analyzer as core instrument
• Integrated N4693D ECal module for fast, traceable calibration
• Four 2.4 mm test cables included
• S93007B and S93011B application software packages
• N19301B/3B/5B/7B application modules for signal integrity and time-domain analysis
• Support for Physical Layer Test System (PLTS) integration
– Typical Applications
• High-speed digital and mixed-signal device characterization
• Signal integrity evaluation for interconnect and passive structures
• High-speed data communication system validation
• Semiconductor device and package testing
• Enhanced time-domain analysis and reflectometry
– Compatibility & Integration
The bundle operates with Keysight firmware and software updates distributed through their support portal. Test port configuration uses 2.4 mm connectors throughout the included cable set.
