87300C Coaxial Directional Coupler, 1 GHz to 26.5 GHz

The Keysight 87300C is a compact, broadband directional sampling coupler designed for signal monitoring or, when combined with a coaxial detector, signal leveling. It is supplied with 3.5 mm female connectors.

Superior RF Performance

• Nominal coupling & variation: 10 ± 1 dB
• Directivity: 14 dB to 12.4 GHz, 12 dB to 26.5 GHz
• Maximum SWR: 1.35 to 12.4 GHz, 1.5 to 26.5 GHz
• Insertion loss: < 1.2 dB to 12.4 GHz, < 1.7 dB to 26.5 GHz