Here’s the page we think you wanted. See search results instead:


Contact an Expert

87300B Coaxial Directional Coupler, 1 GHz to 20 GHz

Sold By:

Starting From US$ 961

Typical Configuration  

Typical Configuration

87300B Coaxial coupler, 1-20 GHz, SMA female connectors

  • R-51B-001-C Return to Keysight Warranty - 1 year


Prices for: United States

* Prices are subject to change without notice. Prices shown are Manufacturer's Suggested Retail Prices (MSRP). Prices shown are exclusive of taxes.

Key Features & Specifications

Superior RF Performance


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