Wideband 4G Full band IPEX Connector FPC Antenna

Product Introduction

1.Ultra-wide Band Coverage, Globally Applicable:Supports a wide frequency range from 700MHz to 2700MHz, perfectly compatible with mainstream global 2G, 3G, and 4G LTE cellular networks and various IoT communication standards. A single antenna design can meet the multi-mode, multi-frequency needs of devices in different regions worldwide, simplifying R&D and certification processes.

2.Compact Strip Design, Space-Saving:Utilizes a slender 12*42mm flexible strip PCB structure, extremely thin, allowing for easy bending and fitting into narrow edges or curved surfaces within devices. Provides an ideal wireless solution for terminal products seeking ultimate miniaturization and thinness (such as smart wearables and portable devices).

3.High-Efficiency Signal Transmission, Reliable Performance:With a Voltage Standing Wave Ratio (VSWR) ≤1.5, it achieves near-perfect impedance matching between the antenna and the RF front-end, minimizing signal reflection loss and ensuring efficient RF energy radiation. This provides reliable assurance for the communication stability and coverage of the device.

4.Flexible Dual Interfaces, Easy Integration: Offers industry-standard IPEX connector interfaces (facilitating rapid assembly and testing) and direct soldering options, allowing for flexible adaptation to different manufacturing processes, cost budgets, and reliability requirements, giving products greater design freedom.

5.High Power Handling, Robust and Durable: Supports a maximum input power of up to 20W, providing ample power margin for various communication devices and ensuring stable operation under high loads. The flexible substrate is robust and reliable, able to withstand mechanical stress during assembly and long-term operating environments.

Application Scenarios

●Smart Metering Terminals: Integrated into 4G Cat.1/NB-IoT smart water meters, electricity meters, and gas meters for remote data reading.

●Asset Tracking and Locators: Used in vehicle GPS trackers, logistics tags, and high-value asset location devices.

●Industrial Wireless Data Acquisition: Applied to IoT terminals such as industrial routers, DTUs, and environmental monitoring sensors.

●Portable Medical Devices: Provides stable connectivity for mobile monitors and wireless health monitoring devices.

●Smart Security and Access Control: Used in products such as 4G network cameras, wireless alarm hosts, and smart door locks.

FAQ

Q: Which network bands does this antenna specifically support?

A: It covers 700-2700MHz, including many key bands such as 700MHz (Band 28), 800/900MHz (Band 5/8), 1800MHz (Band 3), 2100MHz (Band 1), and 2600MHz (Band 7). Specific support depends on the frequency band design of the device's RF front-end.

Q: Does it support 5G networks?

A: It does not support major new 5G bands. The highest frequency of the GLFPC082 is 2700MHz, while mainstream 5G Sub-6GHz bands (such as n78: 3300-3800MHz) are higher than this range. However, it can be used in the 4G LTE network connection portion of 5G devices that requires backward compatibility.

Q: Which is better, IPEX connection or soldering?

A: It depends on the requirements. IPEX connectors facilitate assembly, testing, and subsequent maintenance on production lines, making them suitable for mass production. Direct soldering offers a more robust connection, lower cost, and smaller footprint, making it suitable for designs with high reliability and cost control requirements.

Q: What is the most important consideration when laying out the PCB?

A: The most critical factor is reserving proper and sufficient clearance. Design guidelines must be strictly followed, ensuring all PCB layers below the antenna radiator (especially the ground plane) are completely cleared, and that the area around the antenna is kept away from metal components, batteries, and sources of interference.

Q: Does 3dBi gain affect communication distance?

A: For this type of small omnidirectional antenna, 3dBi is an optimized typical gain value that balances performance and size. Actual communication distance is determined by the full system link budget. With a suitable RF front-end design, it can adequately meet the communication needs of most IoT and mobile data terminals.

Q: How to mount the antenna inside the device?

A: It is recommended to use dedicated thin double-sided tape (such as EMI shielding tape with conductive backing or 3M 9448 series) to smoothly attach it to the inner wall of the equipment housing or the non-metallic bracket inside.