Agilent E5071B 8.5GHz ENA RF Network Analyzer

The Agilent E5071B is an 8.5 GHz ENA RF network analyzer built for characterization of RF components, circuits, and multiport devices across research, manufacturing, and quality control environments. Operating from 300 kHz to 8.5 GHz, it delivers 125 dB dynamic range at the test port with 0.001 dB rms trace noise and 9.6 µs/point scan speed. The instrument integrates 2-, 3-, and 4-port S-parameter test sets, supporting up to 16 channels with 16 traces per channel. Advanced capabilities include fixture embedding/de-embedding, port impedance conversion, balanced measurements for differential and transmission-line components, mixed-mode S-parameter analysis, and optional time domain transform with gating. A 25 dB source power sweep with +10 dBm maximum output accommodates swept power characterization. Optional measurement wizard software streamlines multiport test configuration, while integrated VBA programming and LAN connectivity via Intuilink and SICL enable automation and remote control. The 10.4-inch color LCD display provides real-time measurement feedback. On-board floppy and hard disk storage support data archiving and instrument configuration management.

– Technical Specifications

• Frequency Range: 300 kHz to 8.5 GHz
• Dynamic Range: Up to 125 dB (test port, typical)
• Trace Noise: 0.001 dB rms
• Scan Speed: 9.6 µs/point
• Test Ports: Integrated 2-, 3-, and 4-port S-parameter test sets; Option 414 adds 4-port capability
• Source Power Sweep: 25 dB range, maximum +10 dBm output
• Channels/Traces: 16 channels maximum, 16 traces per channel
• Display: 10.4-inch color LCD

– Key Features

• Frequency offset mode for frequency conversion device testing
• Fixture embedding/de-embedding and port characteristic impedance conversion
• Balanced measurements for SAW filters, differential amplifiers, high-speed digital cables and connectors
• Mixed-mode S-parameter measurements with fixture simulator functions
• Optional time domain analysis with transform and gating
• Power meter calibration support
• Optional measurement wizard assistant for multiport configuration
• Optional high-stability time base for enhanced frequency stability
• Built-in VBA programming environment
• Floppy and hard disk storage

– Typical Applications

• Component and circuit characterization across microwave and RF bands
• Multiport device testing and S-parameter extraction
• Differential and balanced network analysis
• Time domain reflectometry and gating analysis
• Manufacturing test and quality assurance

– Compatibility & Integration

• Compatible with E5091A multiport test set for up to 9-port measurements
• Supports calibration kits including 85032F
• Type-N, 3.5 mm, 7 mm, and 7-16 connectors
• Intuilink and SICL over LAN interfaces