What is this?The RG58 CB cable is compatible with CB radios, amateur radios, HF radios, marine radios, antennas, surge protectors, walkie-talkies, VSWR meters, monitors, car radios, and base stations, making it good for home, mobile, and professional setups.What will I get?RG58 UHF Male to UHF Male Right Angle CableColor: BlackMaterial: Copper and PVCNumber of shielding layers: 2Sheath material: PVCWire diameter: 5mm/0.2inchLength: 4.6m/15ftPackage Includes: 1 Pcs x RG58 Low Loss Coax CableAre there any advantages?The RG58 extension jumper cable features a solid copper inner conductor, ensuring extremely high transmission efficiency and minimal signal loss, ensuring excellent conductivity and signal transmission. The RG58 jumper cable also boasts excellent oxidation and corrosion resistance, making it robust and durable.