Features: PL259 SO239 connector UHF to UHF female RF coaxial adapter. The connecting part is made of nickel-plated brass. Large disconnect adapter for radio cable and radio, portable HF kit. Sturdy construction, good contacts, suitable for many devices involving UHF to UHF female connectors. Widely used in antenna, broadcast, radio, Wi-Fi, telecommunications, coaxial cable, LMR, wireless LAN equipment, CCTV, microwave applications and digital communication systems. Specification: Connection part material: Nickel plated brass Number of insertions and removals: 1000 times Impedance: 50 ohms Interface: MINI UHF to UHF Female Size: Approx. 3 * 1.7 * 1.7cm / 1.18 * 0.67 * 0.67inch Package Weight: Approx. 36g Package list: 2 * Adapter Connector 1、PL259 SO239 connector UHF to UHF female RF coaxial adapter. 2、The connecting part is made of nickel-plated brass. 3、Large disconnect adapter for radio cable and radio, portable HF kit. 4、Sturdy construction, good contacts, suitable for many devices involving UHF to UHF female connectors. 5、Widely used in antenna, broadcast, radio, Wi-Fi, telecommunications, coaxial cable, LMR, wireless LAN equipment, CCTV, microwave applications and digital communication systems.