Internal mobile antenna for LTE / DCN / US-PCS

Won Yong Lee, Youn Suk Jeong, Sang Heun Lee, Jae Rim Oh, Kyoung Sun Hwang, Young Joong Yoon

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)


An internal mobile antenna operating in LTE full band (698 806 MHz), DCN and US-PCS (1850 1990 MHz) is proposed. To attain the wide bandwidth of low frequency from 700 MHz frequency band, the monopole structure is used to configure the intenna instead of using PIFA. Due to the restriction of the PCB and antenna carrier size, the changed monopole patch inserting a parasitic element in a slit to make the electrical length longer and the current flow aligned to the same direction is applied to satisfy the bandwidth of LTE frequency band. The antenna was fabricated and its measured results of return loss and radiation patterns at each frequency bands are presented. FR4 substrate with relative permittivity of 4.4 was used. The overall size of the proposed antenna is 40 × 100 × 5 mm3.

Original languageEnglish
Title of host publication2010 Asia-Pacific Microwave Conference Proceedings, APMC 2010
Number of pages4
Publication statusPublished - 2010
Event2010 Asia-Pacific Microwave Conference, APMC 2010 - Yokohama, Japan
Duration: 2010 Dec 72010 Dec 10

Publication series

NameAsia-Pacific Microwave Conference Proceedings, APMC


Other2010 Asia-Pacific Microwave Conference, APMC 2010

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering


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