Communications on Applied Electronics |
Foundation of Computer Science (FCS), NY, USA |
Volume 6 - Number 4 |
Year of Publication: 2016 |
Authors: Pramod K. B., Kumaraswamy H. V. |
10.5120/cae2016652460 |
Pramod K. B., Kumaraswamy H. V. . The Design, Optimization and Characterization of 7GHz Ultra Low Noise Figure Amplifier using Hybrid MIC Technique for Satellite Mobile Applications. Communications on Applied Electronics. 6, 4 ( Dec 2016), 7-12. DOI=10.5120/cae2016652460
This article, examines and outlines the configuration of the single operating point 7.2GHz ultra Low Noise Amplifier(LNA). In light of the recreation execution of simulation performance it has been examined the essential trade-offs like Gain, Noise Figure(NF), Return Loss(RL) and stability of the composed LNA. This work shows the LNA configuration of the single stage and took after by two stage cascaded design. This works incorporates the examination of both designs which has distinct only input matching networks and particular just info cascaded configurations and give essential things to embrace the fell arrangements. The LNA design to accomplish ultra NF which is designed using micro strip lines, radial stub series with capacitors. All configuration, investigation and estimations are conveyed in Industrial institutionalize Applied Wave Research(AWR) microwave office tool. Likewise, the simulations result at 7.2GHz NF is 0.28dB, gain 21dB, Input Return Loss(IRL) and Output Return Loss(ORL) are 12.78dB and 20dB correspondingly. The proposed LNA has the applications in Essential military prerequisites for satellite downlinks; the mobile satellite sub-band 7250-7300 MHz is for naval and area portable earth stations. 7250-7300 MHz is for the Mobile-Satellite allotment.