What is used to measure AM directional antenna operating parameters?

An antenna monitor is specifically designed to measure the operating parameters of AM directional antennas. It provides real-time data on various aspects of antenna performance, such as voltage standing wave ratio (VSWR), reflected power, and forward power. These measurements are critical for ensuring that the antenna is operating within its intended specifications, particularly in a directional system where precise signal patterns are necessary for proper coverage and interference mitigation.

While oscilloscopes can be used to visualize waveforms and voltmeters measure voltage levels, they do not focus exclusively on the specialized requirements of antenna monitoring. Similarly, signal generators are used to create RF signals but do not provide feedback on the operation or performance of antennas. The antenna monitor’s dedicated functionality makes it the most suitable choice for AM directional antenna operation analysis.