What is the function of the auxiliary feed horn antenna?

The function of the auxiliary feed horn antenna is primarily to receive support signals. This antenna plays a crucial role in the overall operation of radar systems, as it collects additional signals that can aid in enhancing the accuracy and effectiveness of target detection and tracking. By receiving these support signals, the auxiliary feed horn can contribute vital information to the battle management system, allowing for improved decision-making and situational awareness in air defense operations.

Understanding the role of support signals is essential, as they can include data related to the operational environment or adjustments needed for optimal radar performance.