Title of article
Design, Simulation and Fabrication of Microstrip Hairpin and Interdigital BPF for 2.25 GHz Unlicensed Band
Author/Authors
Sharifi-Tehrani , Omid Department of Electronic Warfare and Cyber Defense - Imam Hussein University - Tehran, Iran
Pages
4
From page
115
To page
118
Abstract
A frequency hopping spread spectrum data link that works in the unlicensed frequency band of 2.2 GHz to 2.3 GHz,
needs to be compliant with EMI/EMC Issues to reject or attenuate the unwanted input signals (interferences) and also
preventing of spreading out spurs and harmonic signals. Because of unlicensed band and no affordable commercial
filters, two types of microstrip band pass filters called hairpin and interdigital were designed, simulated and fabricated
on FR4 substrate as application specific filters. The results showed achievement of needed performance
Keywords
Spur Attenuation , Interference Rejection , EMI/EMC , Hairpin Interdigital , Microstrip Band Pass Filter
Journal title
Majlesi Journal of Telecommunication Devices
Serial Year
2017
Record number
2514058
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