The Agilent/Keysight 85110L is a Pulsed-RF S-Parameter Test Set that extends network analyzer capabilities for pulsed RF measurements. This accessory enables characterization of high-power devices while protecting sensitive analyzer input stages through integrated attenuation. The 85110L operates from 45 MHz to 2 GHz and handles test devices with output power up to 50 W CW. Four 90 dB step attenuators safeguard the fundamentally-mixed down converter from signal damage. Extended frequency coverage to 50 GHz is available through special options.
Technical Specifications
• Frequency range: 45 MHz to 2 GHz (standard)
• Extended frequency options: up to 50 GHz
• Device output power handling: 50 W CW
• Input protection: Four 90 dB step attenuators
– Key Features
• Step attenuator-based protection for down-converter input
• Pulsed-RF measurement configuration for enhanced network analyzer functionality
• Integrated attenuation supports high-power device characterization
– Typical Applications
• Pulsed RF device measurement and characterization
• High-power component S-parameter testing
• Systems requiring pulse-mode network analysis
– Compatibility & Integration
The 85110L integrates with Agilent/Keysight 8510 Series network analyzers, including the 8510C when configured with Option 008 for pulse capabilities. Compatibility extends to PNA Series Network Analyzers. The test set is designed as a modular accessory for pulsed-RF measurement systems requiring protection and accurate characterization of high-output-power devices.
