Design of Dual-Band L-probe Patch Antenna for Mobile Communications

Y. H. Shum; K. M. Luk

doi:10.1109/APS.2001.959408

Design of Dual-Band L-probe Patch Antenna for Mobile Communications

Y. H. Shum
, K. M. Luk

Department of Electrical Engineering

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

2 Citations (Scopus)

Abstract

Using 2 L-probe antennas as elements, the dual-band can be operated in GSM/PCS system. The antenna can be used in GSM/PCS indoor base station with operation frequencies 900MHz and 1.8GHz. The copper rod is employed as an air transmission line and short pin is employed as DC grounded. The technique of L-probe fed patch antenna is employed for design of dual-band antenna due to its several advantages: low cost, lightweight, easy for fabrication and wider bandwidth. An impedance bandwidth of 15%(lower-band) and 11%(upper-band) (SWR ≤ 1.5) and average gain of 6 dBi have been achieved.

Original language	English
Pages (from-to)	94-97
Journal	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume	4
DOIs	https://doi.org/10.1109/APS.2001.959408
Publication status	Published - 2001
Event	2001 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting - Boston, United States Duration: 8 Jul 2001 → 13 Jul 2001

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title = "Design of Dual-Band L-probe Patch Antenna for Mobile Communications",

abstract = "Using 2 L-probe antennas as elements, the dual-band can be operated in GSM/PCS system. The antenna can be used in GSM/PCS indoor base station with operation frequencies 900MHz and 1.8GHz. The copper rod is employed as an air transmission line and short pin is employed as DC grounded. The technique of L-probe fed patch antenna is employed for design of dual-band antenna due to its several advantages: low cost, lightweight, easy for fabrication and wider bandwidth. An impedance bandwidth of 15\%(lower-band) and 11\%(upper-band) (SWR ≤ 1.5) and average gain of 6 dBi have been achieved.",

author = "Shum, \{Y. H.\} and Luk, \{K. M.\}",

year = "2001",

doi = "10.1109/APS.2001.959408",

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journal = "IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)",

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T1 - Design of Dual-Band L-probe Patch Antenna for Mobile Communications

AU - Shum, Y. H.

AU - Luk, K. M.

PY - 2001

Y1 - 2001

N2 - Using 2 L-probe antennas as elements, the dual-band can be operated in GSM/PCS system. The antenna can be used in GSM/PCS indoor base station with operation frequencies 900MHz and 1.8GHz. The copper rod is employed as an air transmission line and short pin is employed as DC grounded. The technique of L-probe fed patch antenna is employed for design of dual-band antenna due to its several advantages: low cost, lightweight, easy for fabrication and wider bandwidth. An impedance bandwidth of 15%(lower-band) and 11%(upper-band) (SWR ≤ 1.5) and average gain of 6 dBi have been achieved.

AB - Using 2 L-probe antennas as elements, the dual-band can be operated in GSM/PCS system. The antenna can be used in GSM/PCS indoor base station with operation frequencies 900MHz and 1.8GHz. The copper rod is employed as an air transmission line and short pin is employed as DC grounded. The technique of L-probe fed patch antenna is employed for design of dual-band antenna due to its several advantages: low cost, lightweight, easy for fabrication and wider bandwidth. An impedance bandwidth of 15%(lower-band) and 11%(upper-band) (SWR ≤ 1.5) and average gain of 6 dBi have been achieved.

UR - https://www.scopus.com/pages/publications/0035149408

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-0035149408&origin=recordpage

U2 - 10.1109/APS.2001.959408

DO - 10.1109/APS.2001.959408

M3 - RGC 21 - Publication in refereed journal

SN - 0272-4693

VL - 4

SP - 94

EP - 97

JO - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

JF - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

T2 - 2001 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting

Y2 - 8 July 2001 through 13 July 2001

ER -

Design of Dual-Band L-probe Patch Antenna for Mobile Communications

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