GPS Antenna 3dBi 1602MHz Product Description

1.Product Overview

• This GPS antenna is engineered to deliver exceptional positioning reliability, with precise optimization for the 1602MHz frequency band. Merging high-efficiency performance with rugged construction, it excels in a diverse range of positioning and navigation scenarios where accurate, stable signal reception is paramount. Whether integrated into mobile devices, vehicles, or fixed installations, the antenna ensures consistent connectivity to GPS satellites, serving as a robust foundation for high-precision location-based services.

2. Electrical Performance

• Frequency Focus: Meticulously tuned to the 1602MHz frequency—a critical band for GPS signal reception—this antenna efficiently captures satellite signals. It maintains strong, clear communication with GPS constellations even in challenging environments, such as areas with signal reflections or interference.

• Gain Performance: With a 3dBi gain, the antenna effectively amplifies weak satellite signals while enhancing the signal-to-noise ratio. This carefully calibrated gain strikes an optimal balance between amplification and coverage, enabling reliable positioning in partially obstructed areas like urban canyons or under light foliage.

• Signal Stability: Engineered to maintain consistent performance across varying conditions, the antenna minimizes signal fluctuations and interference. It ensures rapid signal lock-on, reducing time-to-first-fix (TTFF) and preserving accurate location data during movement, even in dynamic environments

3. Structural Design

• Antenna Core: Crafted with high-grade materials, the antenna’s core components are optimized for maximum signal reception. Advanced filtering technologies isolate and prioritize GPS signals in the 1602MHz band, effectively suppressing unwanted noise and interference to enhance positioning accuracy.

• Coaxial Cable: Equipped with an LMR200 coaxial cable, renowned for superior signal transmission characteristics. Its low-loss design ensures minimal attenuation of received GPS signals during transmission from the antenna to connected devices. The cable’s durable construction also offers excellent resistance to moisture, temperature extremes, and physical stress, guaranteeing long-term performance reliability.

• Interface Type: Fitted with an SMA Male connector—a widely adopted standard in RF applications—this interface provides a secure, tight connection to prevent signal loss from loose contacts. Its broad compatibility with GPS receivers, navigation systems, and embedded modules simplifies installation and enables versatile integration across diverse setups.

4. Appearance and Durability

The antenna features a rugged, compact design with a protective housing that shields against dust, minor impacts, and harsh weather conditions. Its exterior is engineered to withstand the demands of both indoor and outdoor use, ensuring long-term durability in challenging environments. The compact form factor allows for easy installation in space-constrained settings without compromising performance.

5. Application Areas

• Vehicle Navigation: Ideal for integration into car navigation systems, truck tracking devices, and fleet management solutions. It delivers accurate real-time positioning, enabling precise route guidance, reliable vehicle tracking, and efficient fleet coordination—even in complex urban or highway environments.

• Outdoor Equipment: Perfect for outdoor recreational devices such as hiking GPS units, marine navigation systems, and camping locators. Its robust signal reception in open outdoor spaces, combined with weather-resistant performance, makes it a dependable companion for outdoor enthusiasts.

• Industrial and Commercial Systems: Well-suited for industrial asset tracking, construction site positioning, and logistics management. It provides precise location data for assets, equipment, and shipments, enhancing operational efficiency and ensuring timely deliveries.

• Embedded Solutions: Easily integrable into embedded systems, including IoT devices, smart meters, and remote monitoring equipment. Its compact size and consistent performance make it an ideal choice for applications with limited space and a need for continuous, reliable positioning data