The TE Connectivity/Laird Antennas YF45018-61NF is a high-performance Yagi antenna with a folded design, specifically designed for use in the frequency range of 450-490MHz. This antenna features a 3-element configuration with a total gain of 8.6dB, offering excellent signal reception and transmission capabilities. With a durable construction and compact size, this Yagi antenna is perfect for use in various industrial and commercial applications where reliable and efficient communication is essential.