Design of Ultra Wide-band Single Balanced Schottky Diode Mixer

Authors

  • M. Y. Algumaei Centre for Telecommunication Research and Innovation (CeTRI), Fakulti Kejuruteraan Elektronik dan Kejuruteraan Komputer (FKEKK), Universiti Teknikal Malaysia Melaka (UTeM), Melaka, Malaysia
  • N. A. Shairi Centre for Telecommunication Research and Innovation (CeTRI), Fakulti Kejuruteraan Elektronik dan Kejuruteraan Komputer (FKEKK), Universiti Teknikal Malaysia Melaka (UTeM), Melaka, Malaysia
  • Z. Zakaria Centre for Telecommunication Research and Innovation (CeTRI), Fakulti Kejuruteraan Elektronik dan Kejuruteraan Komputer (FKEKK), Universiti Teknikal Malaysia Melaka (UTeM), Melaka, Malaysia
  • I. M. Ibrahim Centre for Telecommunication Research and Innovation (CeTRI), Fakulti Kejuruteraan Elektronik dan Kejuruteraan Komputer (FKEKK), Universiti Teknikal Malaysia Melaka (UTeM), Melaka, Malaysia

Keywords:

About, Conversion Loss, Coupled-line Balun, Intermediate Frequency, Local Oscillator, Radio Frequency, Schottky diode, Single Mixer, Ultra wide-band,

Abstract

In this paper, an ultra wide-band single balanced diode mixer based on multi-section coupled line balun is presented. It is important in applications such as microwave imaging, military and civilian radars, wireless communication and microwave instrumentation. The proposed mixer is simulated in ADS software with Local Oscillator (LO) power level ranges from 3 to 17 dBm, a fixed Radio Frequency (RF) power level of -10 dBm and an Intermediate Frequency (IF) input frequency of 100 MHz. The simulated results showed that the conversion loss is greater than -15 dB for RF frequency from 3 to 10 GHz.

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Published

2018-02-12

How to Cite

Algumaei, M. Y., Shairi, N. A., Zakaria, Z., & Ibrahim, I. M. (2018). Design of Ultra Wide-band Single Balanced Schottky Diode Mixer. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), 10(1-7), 63–66. Retrieved from https://jtec.utem.edu.my/jtec/article/view/3597

Issue

Vol. 10 No. 1-7: Innovative and Sustainable Technologies for Societal Wellbeing

Section

Articles

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