Welcome to our store! This antenna extension cable is made of high-quality materials and designed to provide efficient signal transmission with low loss. The inner conductor of the coaxial cable is made of solid copper, ensuring minimal signal loss. The cable uses a clip-on connector, which offers a secure and professional connection that is not prone to falling off. Suitable for all equipment and electrical appliances with 50 ohm impedance, this cable is compatible with all 50 ohm RF systems. The flexible wiring cable provides higher performance and lower loss compared to other cables. This cable is made of durable aluminum alloy material and is built to last. Condition: 100% brand new Item Type: Antenna Extension Cable Material: Aluminum Alloy Color: As pictures shown Options: 0.5m/1.6ft, 1m/3.3ft Impedance: 50 ohm Connector: TNC Male (Female)/TNC Female Cable: RG58 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the item, such as damage and incorrect quantity of goods, please contact the seller immediately. We will do our best to provide you with satisfactory customer service.