This Ceramic Antenna is a high-performance component tailored for the RF communication field, integrating excellent electrical performance, exquisite mechanical design, and reliable environmental adaptability, providing a stable and efficient signal reception solution for various wireless applications.

Product Features

• Electrical Characteristics: Adopts ceramic antenna, with operating frequency covering 1561±5MHz and 1575±5MHz, perfectly matching mainstream frequency bands such as satellite navigation; input impedance is 50Ω, VSWR < 2, ensuring high-efficiency and low-loss signal transmission; passive antenna gain is -2dBi at 1561MHz and 0.6dBi at 1575MHz, combined with 21.5dBi LNA gain, greatly improving signal reception sensitivity; features Right-hand Circular Polarization (RHCP) design, effectively resisting multipath interference and enhancing signal stability; power capacity is 50W, current consumption is only 4.3mA, and DC operating voltage range is 1.8-3.6V, with both high power carrying capacity and low power consumption advantages.
• Mechanical Characteristics: Boasts extremely small dimensions of 16×6×6.5mm and a light weight of 3.8g, which can be easily integrated into space-constrained portable devices or small terminals; adopts IPEX-1 connector (customizable) and RG1.13 cable (cable length 120mm customizable), with stable connection and compatibility with various device interfaces; through press-fit mounting method, simplifying the production line assembly process; silver-white appearance with ceramic material, both aesthetic and structural strength.
• Environmental Characteristics: Strictly complies with RoHS environmental standards, meeting the green compliance requirements of the global market; both operating and storage temperature ranges are -45~+85℃, capable of stable operation in harsh environments such as extreme cold and high temperature, suitable for industrial-grade outdoor scenarios (non-watery environment).

Product Advantages

• Excellent Performance: The combination of high gain and low VSWR enables long-distance and high-definition signal reception; RHCP technology fundamentally reduces interference, ensuring the stability and accuracy of signal transmission.
• Convenient Integration: Miniaturized and lightweight design breaks space limitations, and can be flexibly embedded into various products such as vehicle-mounted terminals and wearable devices; press-fit installation and customizable connector and cable solutions adapt to the assembly needs of different industries, shortening the R&D and production cycles.
• Reliable and Durable: The wide temperature operating range and high stability of ceramic material ensure long-term trouble-free operation of the product in industrial-grade environments; RoHS compliance removes environmental barriers for the product to enter the global market.

Application Scenarios

• Satellite Navigation Field: Suitable for GPS, Beidou and other satellite navigation devices, such as car navigators, handheld positioning terminals, and UAV navigation modules. In scenarios such as urban building occlusion and complex terrain, it can still achieve precise positioning with high gain and circular polarization characteristics.
• Internet of Things (IoT) Field: In smart meters, wireless sensors, smart home terminals, and wearable devices, its low power consumption and miniaturization advantages can ensure long-term stable wireless communication of devices, helping the efficient interconnection of the IoT ecosystem.
• Industrial Wireless Communication Field: Scenarios such as industrial monitoring devices, automated control terminals, and outdoor wireless base stations can all be applied. In the wide temperature environment of -45~+85℃, it can stably serve industrial-grade scenarios such as factory production lines and field monitoring, realizing real-time and reliable data transmission.