This Ceramic Antenna is a high-performance component deeply optimized for industrial-grade RF communication scenarios. With upgraded electrical parameters, mechanical design adapted to industrial requirements, and reliable environmental adaptability, it provides an efficient and stable solution for wireless signal reception in multiple fields.

Product Features

• Electrical Characteristics: Adopts ceramic antenna, with operating frequency precisely covering 1561±5MHz and 1575±5MHz, perfectly matching satellite navigation and industrial wireless communication frequency bands; input impedance is 50Ω, VSWR < 3, ensuring signal transmission efficiency while having wider impedance adaptability; passive antenna gain is -0.4dBi at 1561MHz and 0.2dBi at 1575MHz, combined with 21.5dBi LNA gain, realizing precise optimization of signal reception sensitivity; features Right-hand Circular Polarization (RHCP) technology, effectively reducing multipath interference and improving the stability of signal transmission; power capacity is 50W, current consumption is only 4.3mA, and DC operating voltage range is 1.8-3.6V, taking into account the advantages of high power carrying capacity and low power consumption operation.
• Mechanical Characteristics: Boasts a compact size of 18×18×4.6mm and a weight of 5.74g, which can be efficiently integrated into scenarios such as industrial control terminals and medium-sized navigation devices; adopts IPEX-1 connector (customizable) and RG1.13 cable (cable length 120mm customizable), with stable connection and compatibility with various industrial device interfaces; through press-fit mounting method, simplifying the assembly process of large-scale production; silver-white ceramic material appearance, with both industrial texture and structural durability.
• 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 extreme industrial environments such as extreme cold and high temperature, suitable for harsh scenarios such as outdoor industrial monitoring (non-watery environment).

Product Advantages

• Strong Performance Adaptability: The optimized passive gain and VSWR parameters not only ensure the quality of signal reception but also improve the impedance matching with different RF devices, broadening the application compatibility range.
• Industrial-grade Integration Friendly: The 18×18×4.6mm size and press-fit installation design are suitable for the modular integration needs of industrial equipment, and can be flexibly embedded in scenarios such as wearable devices and industrial sensors; customizable connector and cable solutions meet the personalized assembly requirements of different industries, accelerating the product launch cycle.
• Outstanding Reliability and Durability: The wide temperature operating range combined with the high stability of ceramic material ensures that the product maintains stable performance in long-term uninterrupted operation scenarios such as industrial production lines and field monitoring; RoHS compliance provides environmental access guarantee for its entry into the global industrial market.

Application Scenarios

• Industrial Navigation Field: Suitable for vehicle navigation enhancement modules, industrial-grade positioning terminals, ship navigation equipment, etc. In complex electromagnetic environments and terrains such as ports and factory parks, it achieves precise positioning and trajectory tracking with optimized gain and circular polarization characteristics.
• Industrial Internet of Things (IIoT) Field: In the wireless sensor networks of smart factories, equipment status monitoring terminals, and automated production line control nodes, its stable electrical performance and industrial-grade mechanical design can ensure real-time and reliable data transmission between devices, helping the intelligent upgrade of Industry 4.0.
• Outdoor Wireless Monitoring Field: Scenarios such as meteorological monitoring stations, geological exploration sensors, and field security base stations can all be applied. In the extreme temperature range of -45~+85℃, it continuously provides stable wireless communication support for tasks such as environmental monitoring and resource exploration.