Chip antennas boost Wi-Fi and UWB signal integrity
Three chip antennas from Taoglas—the ILA.257, ILA.68, and ILA.89—provide Wi-Fi 6/7, ultra-wideband (UWB), and ISM connectivity. Manufactured using a low-temperature co-fired ceramic (LTCC) process, the antennas deliver high radiation efficiency and frequency stability in ultra-compact packages. According to Taoglas, they also require a smaller keep-out area than competing antennas.
The ILA.257 is a 3.2×1.6×0.5-mm antenna for Wi-Fi 6/7, providing tri-band coverage across 2.4 GHz, 5.8 GHz, and 7.125 GHz with strong radiation efficiency and stable signal integrity. Its small footprint and minimal keep-out area make it well-suited for wearables, portable electronics, and industrial IoT devices.
Engineered for UWB operation from 6 GHz to 8.5 GHz, the ILA.68 3.2×1.6×1.1-mm antenna delivers a stable omnidirectional radiation pattern with consistent repeatability and low insertion loss. It supports applications such as indoor positioning, access control, and short-range radar in space-constrained IoT and automotive systems.
Designed for the 868-MHz and 915-MHz ISM bands, the ILA.89 supports global LPWAN and LoRa deployments with up to 47.9% radiation efficiency and 0.56 dBi peak gain. Its 4.0×12.0×1.6-mm footprint, simple layout, and regional variants help reduce design complexity and speed time-to-market for small IoT devices.
The ILA.257, ILA.68, and ILA.89 antennas are now available from Taoglas and its authorized distributors.
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