BFC233828638 is a chip antenna from Vishay Intertechnology. This antenna is specifically designed for use in the 2.4 GHz frequency range for wireless communications. The BFC233828638 is a simple, low-cost, chip antenna with a matched 50 ohm input impedance. It offers a peak gain of 4.8 dBic and a good linearity, directivity, and radiation pattern. The antenna also features an optimized form factor that allows for mounting in a very small package.