Which component is typically responsible for collecting and analyzing electromagnetic signals?

The component that is typically responsible for collecting and analyzing electromagnetic signals is the RADAR Warning Receiver (RWR). RWRs are designed to detect and identify radar emissions in the environment, which enables them to analyze the type and source of radar signals. This information is crucial for assessing threats, as it allows operators to understand what systems are being used against them and whether evasive action is required.

In contrast, other options serve different purposes. The Counter Measures Dispensing System (CMDS) is focused on deploying countermeasures, such as flares or chaff, to confuse or mislead incoming threats rather than analyzing electromagnetic signals. The Passive Detection System is broader and typically refers to any system that monitors for various signals, but it may not specifically analyze radar emissions like an RWR. The Missile Approach Warning System (MAWS) is specifically designed to detect incoming missiles rather than analyze a wide range of electromagnetic signals. Thus, the specialized function of the RADAR Warning Receiver makes it the most appropriate choice for the task of collecting and analyzing electromagnetic signals.