The Flann 17132-10 WR75 10dB Waveguide Directional Coupler is a high-quality component designed for use in test equipment. Manufactured by the reputable brand Flann in the United States, this waveguide directional coupler is specifically designed to provide accurate and reliable measurements in a wide range of industrial and business settings. With its 10dB coupling factor, this coupler is ideal for couples for high frequency signals, ensuring precise and consistent results in your testing and measurement applications.Excellent condition.  Location WG44