SCN-KFIKFI-U3 is a 2.92 mm (K) female to 2.92 mm (K) female coaxial rotary joint that covers the frequency range of DC to 40 GHz. The rotary joint provides consistently low insertion loss throughout its rotation and uses high precision bearings to ensure smooth mechanical rotation. The impedance of the rotary joint is 50 Ohms. Other configurations are available under different model numbers.