This sharkfin antenna is integrated AM/FM,4G LTE MIMO, and GPS antenna. The 4G LTE antenna frequency covers 2G band (GSM850/900/DCS1800/PCS1900), 3G (WCDMA, UMTS and TD-SCDMA), and 4G LTE band, e.g. 824-960MHz/1710-2690MHz。The GPS antenna has embedded high-gain low noise amplifier (LNA), thus reducing the whole receiver’s noise level and increasing receiver’s sensitivity. Broadcasting antenna (AM/FM) also has embedded low noise amplifier (LNA) and automatic gain control (AGC) function. In low signal level area LNA will amplify signal. However in high signal level area LNA will attenuate signal. Therefore the radio dynamic range is increased.