Question: What does Adjacent Channel Selectivity (ACS) primarily measure in the context of IAB-MT type 1-H or IAB-DU type 1-H receivers?
Option 1: The receiver's ability to filter out noise within its assigned channel frequency.
Option 2: The receiver's capacity to handle multiple signals at different channel frequencies simultaneously.
Option 3: The receiver's sensitivity to detect very weak signals in the presence of strong adjacent channel signals.
Option 4: The receiver's power consumption when processing signals from adjacent channels.
Explanation: Adjacent Channel Selectivity (ACS) assesses how well a receiver can receive a desired signal at its designated frequency while withstanding interference from signals in adjacent channels, relating to the receiver's ability to filter out noise or unwanted signals within its assigned channel frequency, ensuring clear communication.