AFAC110020-S698 is a 4G/LTE flexible printed antenna designed for cellular and IoT applications requiring wideband coverage across 698–960 MHz and 1710–2690 MHz frequency bands. The antenna features linear polarization, a maximum VSWR of 2.0, 50 O impedance, and typical gain of 3.0 dBi, delivering reliable omni-directional radiation patterns across its operating range. With a compact low-profile design measuring 110 × 20 × 0.2 mm and mounted via IPEX connector with 100 mm RF1.13 cable, it is well-suited for cellular, transportation, industrial wearable, smart city, and home automation applications. The antenna operates reliably from -40°C to +85°C, is RoHS/RoHS II compliant with MSL Level 1, and provides efficient performance across multiple LTE bands for seamless connectivity.