The Keysight 11903D Adapter is a high-quality RF adapter designed to connect devices with 2.4mm female (F) connectors to instruments or cables with Type-N male (M) connectors. It ensures reliable signal transfer with minimal reflection and insertion loss, making it ideal for high-frequency testing, calibration, and measurement applications.
Manufactured to Keysight’s precision standards, the 11903D maintains signal integrity across a wide frequency range and is suitable for use in laboratory, R&D, and production testing setups. Its durable construction ensures long-term reliability and consistent performance, even with frequent mating and de-mating.
Key Features:
Converts 2.4mm female to Type-N male connectors
High-frequency RF signal compatibility
Low insertion loss and minimal signal reflection
Durable and precision-engineered construction
Ideal for lab, R&D, and production use
Compatible Equipment:
RF test instruments and analyzers
Network analyzers, signal generators, and spectrum analyzers
RF cables and components with 2.4mm F or Type-N M connectors
Included Accessories:
11903D adapter unit
Compliance:
ISO 9001 quality manufacturing
Keysight precision RF standards
Benefits for Lab & Field Users:
Ensures reliable high-frequency signal connections
Maintains signal integrity with minimal loss or reflection
Durable design suitable for repeated use in labs and production
Enables seamless integration between different RF connector types
Supports high-accuracy testing and measurement workflows




