There are different kinds of GPS Antenna products, and they have different shapes. These Inside GPS Antenna can be designed at 1575.42MHz or 1602MHz. Moreover, it can even designed to make both 2 frequencies within one single antenna. This antenna can serve as a GPS Antenna for Car, and it comes in both SMA and Fakra connector types. Center Frequency (GPS): 1575.42MHz - Operates at the standard GPS frequency for optimal satellite signal reception. V.S.W.R (GPS) ≤ 1.8 - Ensures efficient signal Transmission with minimal reflection, enhancing signal clarity and stability. Gain (GPS): 29dB ± 3dB - Amplifies GPS signals for extended reach and improved accuracy, even in weak signal areas. Gain (GSM): 3.5dBi - Provides supplementary support for GSM signals, enhancing mobile phone connectivity. Polarization Type (GSM): Vertical - Ensures compatibility with a wide range of mobile devices for reliable signal reception. Connector Type (GSM): SMA-Male (Customized) - Versatile SMA-Male connector with customization options for easy integration. V.S.W.R ≤ 1.5 (GSM) - Maintains stable GSM signal transmission for seamless mobile device connectivity. Polarization Intensity: R.H.C.P - Enhances signal reception in complex environments with Right-Hand Circular Polarization. Connector Type (GPS): Fakra - Designed for secure and reliable connection with automotive GPS systems.