The CCK40 Series coaxial cable assembly operates at frequencies up to 40 GHz and features a rugged stainless-steel solder-clamp construction and heavy duty strain reliefs. The low-loss cable provides an attenuation value of 0.90 dB/ft. at 40 GHz. Other features include a shielding effectiveness of greater than -90 dB and an operating temperature range from -55°C to +85ºC. An extended range of -55°C to +125ºC is available via special order. CRYSTEK CORP., Fort Myers, FL. (800) 237-3061.