Key Features & Specifications High Gain (28dBi): Exceptionally strong signal reception, ideal for weak GPS signal areas (indoor/urban use). Enhances satellite lock-in speed and accuracy. Magnetic Base: Strong built-in magnet for easy attachment to metal surfaces (e.g., rooftops, car hoods, indoor metal racks). Ensures stability without drilling or adhesives. Connector Type: MMCX Reverse Polarity (RA) Commonly used in GPS modules, drones, trackers, and IoT devices. Secure snap-on connection (reverse polarity prevents accidental disconnection). Frequency Range: GPS L1 Band (1575.42 MHz) + support for GLONASS, Galileo, BeiDou. Optimized for GNSS applications. Polarization: Right-Hand Circular (RHCP) Matches satellite signal polarization for better reception. Cable & Length: Typically RG174 coaxial cable (low loss, 50Ω impedance). Standard lengths: 1m, 3m, or 5m (custom options available). Indoor Use Design: Works well in buildings, warehouses, or vehicles where external signals are weak. May include a low-noise amplifier (LNA) to boost weak signals. Durability: Lightweight, compact design. Often IP65-rated (dust/water-resistant for semi-outdoor use). Applications ✔ Indoor GPS Tracking – Warehouses, factories, logistics. ✔ Drones & UAVs – Improves positioning in urban/obstructed areas. ✔ Fleet Management – Enhances vehicle tracking in garages/deep urban canyons. ✔ IoT/M2M Devices – Used in asset trackers, smart meters, etc. ✔ Marine & Aviation – Backup antenna for weak signal conditions.