
Aerospace series - Cable, electrical, for signal transmission - Part 007: Cable, coaxial, 50 ohms, 200 °C, type WN - Product standard
STANDARD published on 1.1.2026
Designation standards: ČSN EN 4604-007
Classification mark: 311734
Catalog number: 522513
Publication date standards: 1.1.2026
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
This document specifies the required characteristics of coaxial cables, 50 Ohm, type WN, for use in aircraft electrical systems at operating temperatures between -55 °C and 200 °C and specially for high frequency up to 6 GHz.
The document encloses also a reinforced cable version (code R) which is used for sensitive systems with controlled VSWR