This technical sheet provides specifications for the TQJ-400IIA Eight Folded Dipoles Antenna from Kenbotong Communication LTD. The antenna is designed for long distance communication and multipoint coverage between 400-480 MHz with a gain of 12 dBi omnidirectional or 15 dBi directional. It has a broad bandwidth, low VSWR, high gain, and durable structure for either directional or omnidirectional mounting.