The Agilent/Keysight 11902B is a metrology-grade adapter that enables precise interconnection between 2.4 mm female coaxial connectors and APC-7 systems. Operating across DC to 18 GHz, this adapter delivers the return loss and repeatability required for demanding RF and microwave measurement applications. Signal integrity remains uncompromised across its operating band.
Technical Specifications
• Connector Interface: 2.4 mm female to APC-7
• Frequency Range: DC to 18 GHz
• Return Loss: > 32 dB
• Repeatability: −56 dB
• Electrical Length: 38.5 mm (1.51 inches)
• Overall Length: 44.8 mm (1.76 inches)
• Diameter: 22.0 mm (0.86 inches)
– Key Features
• Metrology-grade construction optimized for precision measurements
• Return loss exceeding 32 dB ensures minimal reflections across the full frequency band
• Repeatability rated at −56 dB for consistent mating and unmating cycles
• Compact physical profile accommodates space-constrained test benches
• Designed for laboratory and field measurement environments
– Typical Applications
• Vector network analyzer (VNA) calibration and characterization
• Microwave component testing and validation
• Millimeter-wave system integration
• Precision impedance matching and signal conditioning
• High-frequency measurement standards and reference systems
– Compatibility & Integration
The 11902B bridges 2.4 mm coaxial systems with APC-7 infrastructure, enabling direct connection without additional adapters. This single-stage transition minimizes insertion loss and maintains phase coherence critical to phase-sensitive measurements. Compact dimensions allow integration into existing test racks and automated measurement setups.
