Keysight (Agilent) 85107B Microwave Network Analyzer, 45 MHz to 50 GHz

The Keysight (Agilent) 85107B is a factory-integrated microwave network analyzer system spanning 45 MHz to 50 GHz, purpose-built for S-parameter characterization of linear active and passive networks. The system combines the 8510C vector network analyzer mainframe, 8517B S-parameter test set, 83651B synthesized sweeper, and 2.4 mm measurement accessories into a single rack-mounted platform. It delivers real-time error-corrected measurements with 0.001 dB magnitude resolution, 0.01° phase resolution, and 0.01 ns group delay resolution.

– Technical Specifications

Frequency Range: 45 MHz to 50 GHz

Measurement Resolution
• Magnitude: 0.001 dB
• Phase: 0.01 degrees
• Group Delay: 0.01 nanoseconds

Dynamic Range
• Receiver dynamic range up to 106 dB (frequency-dependent)
• System dynamic range up to 94 dB (frequency-dependent)

Power Levels
• Maximum power (port 2): +20 dBm, +11 dBm, +10 dBm (frequency-dependent)
• Reference power (port 1): +2 dBm to –25 dBm (selectable)
• Minimum detectable power (port 2): –66 dBm to –100 dBm (frequency-dependent)

Connectivity: HP-IB (IEEE-488) interface

Physical: Approximately 30 lbs

– Key Features

• S-parameter measurements (magnitude, phase, group delay)
• Optional time domain and pulsed RF measurement capability
• Optional time domain reflectometry (TDR) via Option 10
• Step attenuators and bias tees available via Option 005
• High power and dynamic range enhancement via Option 007
• Includes Agilent 85056D calibration kit and 85133F test port cables
• 2.4 mm measurement connectors with associated interconnect cables and GPIB connectivity

– Typical Applications

Research and development of microwave components, manufacturing characterization of RF/microwave networks, active device nonlinear assessment, filter and amplifier validation, and transmission line analysis.

– Compatibility & Integration

System Components
• Network Analyzer Mainframe: Keysight (Agilent) 8510C
• S-Parameter Test Set: Keysight (Agilent) 8517B
• Synthesized Sweeper: Keysight (Agilent) 83651B or HP 83651A