The Agilent/Keysight 11566A is an air line extension designed for high-frequency RF and microwave test systems. This passive transmission line component provides controlled impedance signal routing and extension capabilities in complex measurement setups where precise signal integrity is critical.
Technical Specifications
• Frequency Range: DC to 18 GHz
• Characteristic Impedance: 50 ohm
• Connector Type: APC-7
• Physical Length: 10 cm
– Key Features
• Maintains 50-ohm impedance matching across the full frequency range
APC-7 connectors ensure low-loss, repeatable connections in precision RF applications. The 10 cm length provides a defined transmission line element for impedance matching or phase control in measurement systems. DC to 18 GHz operation covers microwave frequency bands commonly used in RF component characterization and network analysis.
– Typical Applications
• Signal routing and extension in RF/microwave test benches
• Impedance matching networks in measurement setups
• Transmission line elements for phase or delay adjustment
• High-frequency probe or adapter extension
• Integration into larger RF measurement systems operating above baseband
– Compatibility & Integration
The 50-ohm characteristic impedance and APC-7 connector interface make the 11566A compatible with standard RF test equipment and instrumentation designed for microwave applications. The compact 10 cm form factor allows flexible integration into probe stations, network analyzers, and signal conditioning chains requiring known transmission line behavior.
