What does "PAM" stand for on the Sentinel?

The term "PAM" in the context of the Sentinel refers to the Power Amplification Module. This module plays a key role in the system as it is responsible for strengthening signals to enhance the overall performance of the Sentinel radar system. The capability to amplify the power of the radar signals is critical for the system's functionality, including improving range and detection capabilities.

In radar systems, effective signal amplification is essential for ensuring that the radar can detect and track various aerial objects at varying distances and under different conditions. By enhancing the signal strength, the Power Amplification Module enables the Sentinel to maintain effective communication and operational efficiency, which is vital for air defense operations. This understanding of PAM is foundational for those involved in air defense and helps in comprehending how different components contribute to system effectiveness.