The Keysight N5227A is a 67 GHz PNA microwave network analyzer engineered for high-accuracy RF and microwave characterization from 10 MHz to 67 GHz. It delivers superior dynamic range and noise performance across 2-port and 4-port configurations, supporting both active and passive component measurements in R&D and manufacturing environments. The instrument combines fast acquisition speeds with exceptional measurement fidelity for signal integrity and millimeter-wave applications.
Technical Specifications
Frequency Range: 10 MHz to 67 GHz
Port Configurations: 2-port (single source) or 4-port (dual source) with selectable options including front-panel jumpers, receiver switches, source/receiver attenuators, and bias-tees
Dynamic Range:
• System: 128 dB
• Receiver: 133 dB or 131 dB
• Test port: >127 dB above 500 MHz
• Extended range available in segment sweep mode for high-insertion-loss devices
Noise and Accuracy:
• Trace noise: 0.002 dBrms
• Noise floor: -117 dBm at 10 Hz IF bandwidth
• Dynamic accuracy: 0.1 dB compression at +12 dBm input power
Source Performance:
• Maximum output: +13 dBm
• Power sweep range: 38 dB
• Harmonic content: -60 dBc
Data Acquisition:
• Points: 100,001 or 32,001
• Channels: 200 or 32
• IF bandwidth: 15 MHz
• Fast sweep: 6.3 ms (201 points)
Connectors: 1.85 mm standard; 2.4 mm mechanically compatible with precision adapters for SMA, 3.5-mm, and 2.92-mm transition
– Key Features
• Segment sweep mode optimizes power output across predefined frequency bands
• Trace noise of 0.002 dBrms enables detection of subtle component variations
• Up to 100,001 points per sweep for fine resolution in complex measurements
• System specifications valid 25 °C ±5 °C after 90-minute warm-up
– Typical Applications
Active and passive component characterization; millimeter-wave signal integrity analysis; broadband RF device testing; high-insertion-loss device measurement via extended dynamic range modes
– Compatibility & Integration
Recommended calibration kits and test port cables minimize measurement uncertainty. Field upgrade path available from A-model to B-model configuration. Weight: 50 lbs.
