An Antenna PCB is a specialized printed circuit board designed for high-frequency applications, particularly in wireless communication devices. Utilizing advanced RF PCB design techniques, these PCBs integrate various antenna types directly onto the board, ensuring optimal signal integrity and RF performance. Key considerations include PCB trace impedance, substrate materials, and ground plane design to minimize EMI/EMC issues. Microstrip antennas are commonly used, with precise PCB antenna layout guidelines followed to enhance gain optimization and overall efficiency. This makes Antenna PCBs essential in modern IoT, telecommunications, and other RF-driven technologies.