GPS Antenna 1575.42 Mhz for GPS & GSM module with 3 Meter Cable

From the shop's description

GPS Antenna 1575.42 Mhz for GPS & GSM module with 3 Meter Cable This GPS/GLONASS GNSS Antenna is designed for applications that require high positioning accuracy by combining signals from GPS, GLONASS, systems. The tiny size of this antenna allows it to be used in very space-restricted environments. With 3-meter long cable, one can use this antenna to enhance the GPS Signals in an indoor project with GPS and GSM modules as well as Raspberry Pi HAT or Arduino Shield. The Antenna has a flat magnetic surface to keep it steady at one place temporarily, or it can permanently stick to any surface with help of Double Sided Tape A high gain wide-band patch antenna on an integral ground delivers reliable performance. A fully IP67 waterproof rated and UV resistant enclosure allows use in outdoor environments. Mid SAW filter configuration eliminates potential. LNA burn-out from nearby out of band radiated power bursts from other antennas that may be co-located nearby. The antenna is manufactured to strict first-tier Automotive-quality controlled the manufacturing process. Note : Product may be different in terms of design and dimension. Features: The antenna assembly consists of a patch antenna for receiving GNSS signals and a preamplifier for signal amplification. Power supply to the antenna preamplifier must be provided by the application on the same RF signal trace as the GNSS RF signal is carried to the application. The antenna has an internal magnet so that it can be fixed on a metallic surface. Easy to use an antenna. Does not require RF or antenna knowledge. Package Includes: 1 x 1575.42 Mhz GPS Antenna for GPS & GSM module Item Type: GPS Antenna Model Type GSM Module with Cable Frequency (MHz) 1575.42 Additional Specs. LNA gain> 28 dBi (with LNA) Max.GSM Working Frequency: 824-894/1710-1880 MHz Noise 1.5dB Operating Voltage (VDC) 3 ~ 5 Operating Current (mA) 15mA VSWR 02:01 Impedance (Ω) 50 Ohms Peak gain 2dBi at 900mhz,2dBi at 1800mhz Azimuth Omni-directional polarization, linear polarization Connector Male SMA Color: Black Cable Length (m): 3 Cable Thickness: 18 Weight (g): 80 Shipping Weight 0.3 kg Shipping Dimensions 12 × 8 × 4 cm