A long jail corridor needs reliable coverage for officer tablets without flooding RF into adjacent cell blocks. Which antenna approach best fits expert RF management?
Select an answer to reveal the explanation.
Short Explanation
Hallways want a flashlight beam down the lane, not a lighthouse blasting every cell block. Semi-directional antennas aim energy along the corridor and cut sideways spill. Giant omnis at full power are how you light up the wrong wings.
Full Explanation
Semi-directional antennas concentrate energy along linear spaces such as corridors, improving desired coverage while reducing unintended spill into adjacent areas relative to omnidirectional patterns. High-gain omnis at high power enlarge uncontrolled cells. Removing antennas or forcing one oversized omni cell works against containment and roaming design goals in detention facilities.