This is a high quality low loss 400-Series Antenna Cable 100 feet long with an N Male connector on each end (as shown in the product photos). It is typically used to connect a 50 Ohm cellular booster to an antenna, or to connect a to a to an N-Female equipped WiFi antenna. It is also ideal for 2-Way Radio and HAM Radio applications. Our high quality 400-series cable assemblies feature quality connectors and waterproof melt liner sheatshrink to ensure years of reliable operation in all weather conditions. Each cable assembly is fully tested prior to shipment. Altelix AX400TM is a high-performance 400-series coaxial cable that features a durable PE jacket and low insertion loss. This high-performance cable features similar quality construction and electrical performance to Times Microwave LMR®-400 and Commscope CNT®-400. It is also a high-performance alternative to RG-8 and 9913. (LMR® is a registered trademark of Times Microwave Systems. CommScope®, WBCTM and CNT® are trademarks or registered trademarks of CommScope, Inc.)