Leankon LK1830101 and LK1830201 SMD antennas

Leankon has released the LK1830101 (5G) and LK1830201 (4G LTE) ultra-slim SMD antennas, engineered for the spatial constraints of next-generation IoT applications. Featuring a 1 mm profile, these surface-mount components allow designers to maintain sleek product aesthetics without compromising wireless reliability.

The series is purpose-built for global deployments, supporting an expansive frequency range of 600–960 MHz and 1400–6000 MHz. This wideband coverage enables seamless compatibility across 5G, 4G LTE, LTE CAT-M and NB-IoT, eliminating the need for regional hardware variants. Beyond cellular connectivity, the antennas support precision multi-constellation positioning (GPS, GLONASS, Galileo and BeiDou L1), making them suitable for fleet management, asset tracking and industrial automation.

The antenna’s 1 mm height facilitates integration into space-constrained wearables and industrial sensors.

The antennas also feature omni-directional radiation, for consistent signal coverage regardless of device orientation. Their SMD form factor is designed for automated pick-and-place assembly to reduce manufacturing costs and accelerate scaling.

To streamline the design-in process and reduce time-to-market, Leankon is offering free samples and evaluation boards for rapid performance validation.