A new line of 40 GHz skew matched cable pairs is designed for bit-error-rate testing, eye diagrams, and differential signals at data rates of 10 to 28 Gbps. The line consists of three extremely flexible models that are 100 percent tested for skew match. Performance specs include an impressive VSWR of 1.4:1 and 1 ps delay match. These cable pairs cover two channels with 50 ohms nominal impedance and a bandwidth of DC to 40 GHz. They are constructed with microporous PTFE cable dielectric and feature 2.92mm male connectors, triple-shielded outer conductors, and finger-grip coupling nuts.