Double ridge horn antenna is widely used in the telecommunications industry. These antennas can effectively transmit and receive high-frequency signals essential for long-distance communication. Due to its high frequency characteristics, double ridged horn antennas occupy an important position in the telecommunications industry. The excellent radiation mode of the dual ridge horn antenna makes it an ideal choice for telecommunications applications. The excellent directional gain of the antenna ensures that the signal is directly focused on the receiver, enabling clearer and more robust signal transmission. One of the significant benefits of customizing the use of dual ridge horn antennas is that they can be customized to meet the specific communication needs of customers. The surface coating, material, and flange of the antenna can be customized according to customer requirements, making it an ideal choice for telecommunications equipment manufacturers. To sum up, the dual ridge horn antenna is an essential tool in the telecommunications industry