Design of Microstrip Low Pass Filter for L-Band Application
Aarti Solanki 1, Nidhi Sharma 1, and
Hemant Kumar Gupta 2
1. Department of Electronic, Maharana Pratap College of Technology, Gwalior, India
2. Department of Electronics, Bethesda Institute of Technology Science, Gwalior, India
2. Department of Electronics, Bethesda Institute of Technology Science, Gwalior, India
Abstract—Wireless communication is need of world. In this era life cannot imagine without it. In this paper it has been designed a microstrip low pass filter for L-band Application. Microstrip Filter is designed from the methods of Step impedance low pass prototype filter, basic property of microstrip filter like simulated design, return loss, amplitude frequency graph and smith chart discussed. Finally it is shown that -3dB return loss is shown at the frequency of 1.584GHz and this frequency come in the L-band so this filters showing a very sharp cutoff and used for different application of L-band (1-2GHz).
Index Terms—microstrip low pass filter (LPF), return loss, smith chart
Cite: Aarti Solanki, Nidhi Sharma, and Hemant Kumar Gupta, "Design of Microstrip Low Pass Filter for L-Band Application," International Journal of Electronics and Electrical Engineering, Vol. 3, No. 3, pp. 212-215, June 2015. doi: 10.12720/ijeee.3.3.212-215
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