Amant’s resonant antenna system simultaneously covers more than 30 Long-Term Evolution (LTE) bands. The two-antenna system addresses the escalating demand for international LTE smart phones, tablet computers, laptops, and notebooks. A low-band antenna covers the LTE spectrum from 698 MHz up to 1.51 GHz. This includes LTE band numbers 5, 8, 11, 12, 13, 14, 17, 18, 19, 20, and 21. A high-band antenna then covers the LTE spectrum from 1.71 GHz to 3.8 GHz, which corresponds to LTE bands 1, 2, 3, 4, 7, 9, 10, 22, 23, 25, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, and 43. Basically, a total of 32 LTE bands are covered plus the 2G and 3G bands.

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