The Keysight 85130C Test Port Adapter Set enables connection between 3.5 mm test ports and Type-N connectors in RF and microwave measurement systems. This two-piece adapter set includes both male and female Type-N configurations, converting the network analyzer’s rugged NMD 3.5 mm female test port to precision Type-N interfaces for devices under test. The design prioritizes port protection through a specialized rugged female connector that prevents inadvertent mating with standard connectors.
Technical Specifications
• Frequency Range: DC to 18 GHz
• Return Loss: 28 dB or better (DC to 18 GHz)
• Impedance: 50 Ohm
• Test Port Connector: NMD 3.5 mm Female
• Device Under Test Connectors: Type-N Male and Type-N Female (precision slotless)
– Key Features
• Two-adapter set supporting both male and female Type-N terminations
• Rugged NMD 3.5 mm female connector protects analyzer test ports from standard connector mating
• Precision slotless Type-N connectors minimize reflections and ensure measurement integrity
• Flat frequency response across DC to 18 GHz with excellent return loss performance
– Typical Applications
• Network analyzer testing of Type-N equipped components and subsystems
• RF and microwave device characterization requiring 3.5 mm to Type-N interface conversion
• Production testing and field validation of connectorized DUTs with Type-N interfaces
– Compatibility & Integration
The 85130C adapter set interfaces with Keysight/Agilent network analyzers and test systems equipped with 3.5 mm test ports. The precision Type-N connectors support measurement of devices and assemblies using standard Type-N terminations across the full DC to 18 GHz operating range.
