This product is a ceramic navigation antenna integrating excellent electrical performance, flexible mechanical design, and strong environmental adaptability, specially built for precise navigation and positioning scenarios, providing a stable and efficient signal reception solution for various devices.

Product Features

• Electrical Characteristics: Adopts ceramic antenna architecture, operating frequency covers 1575±5MHz and 1561±5MHz, perfectly compatible with mainstream navigation system frequency bands such as GPS and Beidou; input impedance 50Ω, VSWR < 3, ensuring efficient signal transmission; passive antenna gain reaches 0.1dBi at 1561MHz and 0.7dBi at 1575MHz, paired with 21.5dBi LNA gain, achieving high-sensitivity signal reception; adopts Right-hand Circular Polarization (RHCP) design, with outstanding anti-interference capability; power capacity up to 50W, current consumption only 4.3mA, DC voltage supports 1.8-3.6V, with excellent power consumption control.
• Mechanical Characteristics: Dimensions are only 25×25×4.6mm, compact and lightweight; equipped with IPEX-1 connector (customizable), cable uses RG1.13 (customizable), cable length 120mm (customizable), suitable for interface requirements of various devices; adopts press-fit mounting method, easy and efficient to install; appearance is silver white, material is ceramic, weight is only 8.58g, greatly reducing the load pressure on devices.
• Environmental Characteristics: Compliant with RoHS standards, environmentally friendly and reliable; operating and storage temperature range is -45~+85℃, can work stably in extreme high and low temperature environments, and easily cope with various harsh working conditions.

Product Advantages

• Outstanding Performance: The synergy of high gain and low VSWR ensures high signal reception sensitivity and stable transmission, effectively guaranteeing navigation and positioning accuracy.
• Flexible Adaptation: Interfaces, cables, and lengths can all be customized to meet the integration needs of different devices; the press-fit mounting method is simple and efficient, greatly shortening the integration cycle.
• Reliable and Durable: Ceramic material is sturdy and wear-resistant, with strong wide-temperature adaptability, and can operate stably in extreme cold, heat, and complex electromagnetic environments; RoHS compliance ensures environmental safety of the product.
• Low Power Consumption and Lightweight: The low current consumption and compact, lightweight design are highly suitable for portable devices and embedded systems with strict requirements on power consumption and space.

Application Scenarios

• Vehicle Navigation: Can be integrated into vehicle navigation devices, providing accurate GPS/Beidou positioning for vehicles under various climatic conditions, ensuring accurate driving navigation.
• IoT Devices: Such as smartwatches, asset trackers and other smart wearables and IoT terminals, with low power consumption and small size, achieving long-term accurate positioning and tracking.
• Industrial Control: In industrial automation equipment and UAV navigation systems, the wide temperature range and high reliability ensure stable and reliable positioning and attitude control of devices under extreme working conditions.
• Consumer Electronics: Integrated into smartphones, tablets and other devices, significantly improving indoor and outdoor positioning accuracy, and optimizing user experience such as map navigation and location services.