The MaxGain® 300 (MG-300) from Times Microwave Systems are Coaxial Cable Assemblies that operate from DC to 18 GHz. The cables have a diameter of 7.88 mm, a minimum bend radius of 44.5 mm, and ensure ultra-stable insertion loss, phase, and VSWR while flexing. These 50-ohm cable assemblies provide more than 90 dB of shielding, have an attenuation of 0.72 dB/m (@18 GHz), and have a propagation velocity of 81%. They are built using Times Microwave’s unique spiral outer conductor technology and have an operating temperature range from -55°C to 150°C. The cable assemblies are available with K-type or SMA connector options in customizable lengths. They are ideal for use in 5G, space, and test & measurement applications.