Journal of Telecommunications and Information Technology (Mar 2020)

Dual-band Bisected Psi Antenna for 3G, Wi-Fi, WLAN and Wi-MAX Applications

  • Penchala Reddy Sura,
  • S. Narayana Reddy

DOI
https://doi.org/10.26636/jtit.2020.135519
Journal volume & issue
no. 1

Abstract

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This paper presents an inexpensive and simple dual-band bisected psi antenna for 3G, Wi-Fi, WLAN, and WiMAX applications is presented. The antenna comprises a bisected psi-shaped patch on a low-price FR4 substrate with a cropped ground plane on the other side, and is fed by a 50 Ω microstrip line. It operates at two distinct frequency bands of 1.87–2.76 GHz and 5.16–5.75 GHz with |S11|≤ -10 dB

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