SMD Surface Mount Laminate Antennas

SMD Laminate Antennas for Compact Wireless Integration

SMD laminate antennas provide a compact embedded solution for integrating wireless connectivity directly onto the host PCB. Their low-profile construction and surface mount format make them well suited to space-constrained connected devices, while supporting automated assembly and scalable manufacturing. As part of Antenova’s Embedded Antennas portfolio, SMD laminate antennas give engineers a practical way to incorporate the antenna directly into the electronic assembly.

When should I choose an SMD laminate antenna?

SMD laminate antennas are particularly suitable for products where compact dimensions, direct PCB integration and efficient manufacturing are important design requirements. The antenna is soldered directly onto the host PCB, removing the need for a separate RF cable or adhesive mounting arrangement and allowing the antenna to become an integrated part of the device architecture.

Antenova’s SMD laminate antenna portfolio supports a range of wireless technologies, including 5G, 4G LTE / NB-IoT, Wi-Fi and Bluetooth® and other frequencies depending on the selected antenna.

What should you consider when integrating an SMD laminate antenna?

The performance of an SMD laminate antenna is closely connected to the design of the host device. PCB dimensions and ground plane, antenna position and clearance, nearby components and enclosure materials can influence impedance matching, efficiency and radiation performance.

The recommended PCB layout and antenna keep-out area should therefore be considered early in product development. Provision for an appropriate matching network also allows the antenna to be optimised within the final device and can help compensate for effects introduced by the PCB, enclosure and surrounding components.

Why is early antenna integration important?

Leaving antenna selection and placement until late in product development can significantly restrict the available RF design options. Changes to PCB dimensions, ground plane, component placement or enclosure construction may affect antenna tuning and wireless performance.

Considering the antenna during the initial PCB and mechanical design stages gives engineers greater opportunity to optimise its position and integration before the product architecture becomes fixed. This can reduce redesign risk and help shorten the path towards a reliable wireless implementation.

Typical applications

SMD laminate antennas are suitable for IoT devices, industrial sensors, asset trackers, gateways, healthcare equipment, smart metering, monitoring systems and other compact connected products requiring low-profile embedded wireless connectivity.

Why choose Antenova?

Antenova combines compact embedded antenna technology with extensive RF integration expertise. Our SMD laminate antennas are supported by engineering guidance for antenna placement, PCB layout, matching and RF optimisation, helping customers reduce integration risk and achieve reliable wireless performance within the finished device.