Patent ID: 9362621
Filing Date: 2016-06-07
CPC Classification: H01Q

Claim Text:
1. A multi-band LTE antenna comprising: a main section; a first branch section; a second branch section; a third branch section; and a fourth branch section; a feed pin; a grounding pin; wherein the feed pin and the grounding pin are perpendicular to the main section, and located at an edge of a printed circuit board and parallel with the edge of the printed circuit board; wherein the main section has a length greater than the first branch section; wherein the first branch section has a length greater than the second branch section; wherein the second branch section has a length greater than the third branch section; wherein the third branch section has a length greater than the fourth branch section; wherein the antenna covers the frequency band of 698 MegaHertz (MHz) to 960 MHz and the frequency band of 2.4 GigaHertz (GHz) to 2.5 GHz; wherein the antenna has a return loss greater than −5 dB across an operating frequency ranging from 698 MHz to 960 MHz; wherein the antenna has a return loss greater than −9.3 dB across an operating frequency ranging from 2.4 GHz to 2.5 GHz; wherein the main branch controls the frequencies of 698 MHz to 960 MHz and 2.4 GHz to 2.5 GHz, and the first branch, the second, the third branch and the fourth branch increase the low and high band width.