High Quality Waterproof Cheap Passive Gps Antenna

Most of the GPS Antenna for Car are right-handed polarized ceramic dielectrics, and their components are: ceramic antennas, low-noise signal modules, cables, and connectors.Among them, ceramic antenna is also called passive antenna, dielectric antenna, PATCH, which is the core technology of GPS Antenna SMA. The signal acceptability of a GPS Antenna Fakra is largely determined by the composition of its ceramic part. The low noise signal module, also known as the LNA, is the part that amplifies and filters the signal. The selection of its components is also very important, otherwise it will increase the reflection loss of the Inside GPS Antenna and cause excessive noise. The selection of cables should also be based on reducing reflections to ensure impedance matching.Center Frequency (GPS): 1575.42MHZ - Optimized for GPS signal reception.V.S.W.R (GPS): ≤1.8 - Ensures minimal signal reflections for efficient GPS performance.Gain (GSM): 3.5dBi - Enhances GSM signal strength for reliable…