Feature: Brass body material(Not Alloy) ensure higher signal transmission and connectivity Tested Quality Guaranteed.Use Best Flame retardancy material.Temperature tolerance up to 250°C Connector A: UHF Female Connector B: SMA Female Material: Brass Impedance: 50 ohm Application for Antennas, Wireless LAN Devices , Coaxial cable, Wi-Fi Radios External Antenna and so on Size: 3cm*1.5cm Package include: 1Pc