Aerospace series - Cable, electrical, for signal transmission - Part 009: Cable, coaxial, light weight, 50 ohms, 180 °C, type KW (light WN) - Product standard
This standard specifies the required characteristics of a light weight coaxial cable, 50 omega, type KW for use in
aircraft electrical systems at operating temperature between -55 °C and 180 °C and specially for high
frequency up to 6 GHz. Nevertheless, if needed, -65 °C is also acceptable as shown by thermal stability test.