Rg174 External Gsm Gps Antenna For Android Phone

GPS Antenna for CarGPS Antenna SMA is divided into vertical polarization and circular polarization in terms of polarization.The effect of circular polarization is better than that of vertical polarization, so generallyGPS Antenna Fakra will use circular polarization.GPS Antenna is divided into built-in antenna and external antenna in terms of placement.The mounting position of the InsideGPS Antenna affects the antenna signal reception. The reason for the shape of the early mobile phone is that the antenna is often used, and the EMI does not affect it, and the star collection effect is very good. However, with the intelligentization of mobile phones, the pursuit of compactness and beauty, GPS Antennas are mostly built-in. At this time, the antenna must be above all metal devices, and the shell must be plated and grounded well, away from EMI interference sources.From the aspect of power supply,GPS antenna is divided into active and passive.
Product Specifications:
Center Frequency (GPS): Operates at the standard 1575.42MHZ for precise GPS positioning. V.S.W.R(GPS)≤1.8: Ensures efficient GPS signal Transmission with minimal reflection. Gain (GSM): Provides 3.5dBi gain for enhanced GSM signal reception. Gain (GPS): Offers 29dB±3dB gain for powerful and reliable GPS signal reception. Polarization Type(GSM): Vertical polarization optimizes GSM signal reception. Connector Type(GSM): SMA-Male connector, customizable for flexible integration with GSM devices. Connector Type(GPS): SMA-Male connector for seamless GPS system connection. Certification: Complies with FCC/CE/ROHS/ISO standards, ensuring global market compatibility and safety. Logo: Free logo printing service for personalized branding and customization. The external GPS is an active antenna, and the passive antenna does not contain an LNA amplifier, just the antenna body.