The OMEGA 3310 WR42 10dB Waveguide Directional Coupler is a high-quality test equipment part designed for measuring and inspecting waveguides in various industrial and business settings. Made by the trusted brand OMEGA, this directional coupler is specifically designed to provide accurate and reliable measurements with a 10dB coupling factor. It is an essential accessory for ensuring the proper functionality and performance of waveguides in a wide range of applications.  Very nice condition.  Location WG7