Which of the following is true about RFID antennas?
A) larger antennas allow tags to be read at greater distances
B) square antennas are common
C) linear antennas have more accurate reads
D) circular antennas have better range

Question

Quizplus · Accepted Answer

Larger antennas allow for a stronger signal and thus can read tags at greater distances. Square, linear, and circular antennas are all common and their shape depends on the specific application and requirements. However, circular antennas are typically used for applications where tags may be moving quickly or in different orientations, leading to better range and accuracy in those scenarios.

Which of the Following Is True About RFID Antennas