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Compact Multi-section Microstrip Low Pass Filter with Very Sharp Transition Band and Wide Stopband

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IJCA Proceedings on National Conference on Advances in Communication and Computing
© 2014 by IJCA Journal
NCACC 2014 - Number 3
Year of Publication: 2014
Authors:
H. P. Sangale
J. B. Jadhav
P. J. Deore

H P Sangale, J B Jadhav and Deore P J and. Article: Compact Multi-section Microstrip Low Pass Filter with Very Sharp Transition Band and Wide Stopband. IJCA Proceedings on National Conference on Advances in Communication and Computing NCACC(3):15-17, December 2014. Full text available. BibTeX

@article{key:article,
	author = {H. P. Sangale and J. B. Jadhav and P. J. Deore and},
	title = {Article: Compact Multi-section Microstrip Low Pass Filter with Very Sharp Transition Band and Wide Stopband},
	journal = {IJCA Proceedings on National Conference on Advances in Communication and Computing},
	year = {2014},
	volume = {NCACC},
	number = {3},
	pages = {15-17},
	month = {December},
	note = {Full text available}
}

Abstract

Compact Multi-section Microstrip Low Pass Filter at the 3dB cut off frequency of 2. 4 GHz is presented in this paper. The analysis of a low pass filter and its response with the variation of length is also included. The return loss is better than 15 dB and insertion loss is of less than 0. 7 dB from dc to 3. 08 GHz and rejection is better than 20 dB from 3. 15GHz to 8. 03GHz. The presented filter shows good characteristics in the passband and the stopband. The results indicate that the LPF has many desirable features, such as compact size, low insertion loss, very sharp transition bands, and wide stopband. These are all good characteristics applicable in modern communication systems.

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