The Agilent/Keysight 85107A is a precision component within the 8510 network analyzer system that extends measurement capability into the microwave and millimeter-wave spectrum. Operating from 45 MHz to 50 GHz, it delivers high-performance S-parameter characterization of active and passive networks. Typically integrated with an 8510C vector network analyzer, synthesized sweeper, and test set, the 85107A provides the dynamic range and measurement fidelity required for demanding RF/microwave applications.
Technical Specifications
-# Frequency Range
• 45 MHz to 50 GHz
-# Measurement Performance
• Receiver Dynamic Range: up to 106 dB (frequency dependent; 86 dB for 0.045–2 GHz, 106 dB for 2–8 GHz)
• System Dynamic Range: up to 93 dB (frequency dependent; 68 dB for 0.045–2 GHz, 93 dB for 2–8 GHz)
• Typical Residuals (85107B system components): Directivity 48 dB, Source Match 40 dB, Load Match 48 dB
-# Connectors & Interfaces
• 2.4 mm connectors for millimeter-wave frequencies
• 3.5 mm male connector available for related reference modules
• HP 8510 system interface integration
– Key Features
• Configurable with step attenuators and bias tees (Option 005)
• High power and high dynamic range capability (Option 007)
• Port 2 coupler reversal option enabling up to 1 Watt input (Option 003)
• 3.5 mm measurement accessories available (Option 001)
• Time domain measurement capability (Option 010)
• Mountable in 1.6 m system racks with 110 V AC or 220/240 V AC input (Options 030, 031, 230)
– Typical Applications
• Linear S-parameter characterization of microwave and millimeter-wave networks
• Component and subsystem validation in RF/microwave design
• Manufacturing test and quality assurance in systems integration environments
– Compatibility & Integration
The 85107A operates as an integral component of the 8510 network analyzer series and is frequently deployed with the 8510C vector network analyzer. System configurations include a 50 GHz synthesized sweeper, 50 GHz S-parameter test set, and 2.4 mm measurement accessories.
