PCB FPC Internal 4G Wifi Communication Antenna FPC Wifi Bulit-in Antenna is designed for the internal use of equipment, with soft, light, small occupant space characteristics, product size and frequency band can be customized according to the internal structure of the equipment space, suitable for all small electronic products, 2.4G FPC Antenna have good performance and low cost. When installing 3dbi Pcb antenna, the following principles should be followed to obtain the most ideal use effect: 1. When separating the sticker from the 4G FPC Antenna, bend the 3dbi Pcb Antenna toward the sticker by using the cut in the center of the sticker to make the sticker curl up and directly separate the sticker from the Wifi Antenna; 2. During the operation of separating the stickers from the FPC Lte Wifi antenna, bend should be avoided at both ends of the antenna, or avoided fingers touch the glue on both ends of the antenna. Please keep the glue on the FPC antenna clean and avoid foldi…