The development of cascode low noise amplifier with double feedback technique architecture for wireless application
<p>This study aims to develop cascode low noise amplifier that operate at 5.8 GHz by</p><p>maximizing gain and minimize the noise figure for the topic of Development of</p><p>Cascode Low Noise Amplifier by using Double Feedback Te...
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| Format: | thesis |
| Language: | eng |
| Published: |
2021
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| Subjects: | |
| Online Access: | https://ir.upsi.edu.my/detailsg.php?det=7189 |
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| Summary: | <p>This study aims to develop cascode low noise amplifier that operate at 5.8 GHz by</p><p>maximizing gain and minimize the noise figure for the topic of Development of</p><p>Cascode Low Noise Amplifier by using Double Feedback Technique Architecture for</p><p>Wireless Application. To verify the idea, FHX76LP Super Low Noise HEMT which</p><p>compliant with wireless application especially long-term evolution (LTE) standard</p><p>manage to outlines the possibility to improves the design of low noise amplifier within</p><p>parameters of gain, noise figure, bandwidth, sensitivity, stability, power consumption</p><p>and complexity. The cascode low noise amplifier used T-matching network for inputoutput</p><p>impedance matching and implementation an innovative double feedback</p><p>technique to compliant with circuit design. The study using the Advance Design System</p><p>(ADS) software in aid for collecting the data in smith chart and s-parameter that</p><p>practical tool used in designing and simulating the circuit and data. Based on</p><p>simulation, the approach compliant with gain (S21) of 20.887 dB with noise figure of</p><p>0.341 dB. The input return loss (S11) and output return loss (S22) are - 14.354 dB and</p><p>- 11.879 dB respectively. In conclusion, the outcome for this topic is good based on</p><p>comparison simulation with other circuit method. Implications, the use of this study</p><p>will contribute in providing a better wireless signal receiver especially for the LTE</p><p>standard and it potentially in addressing wireless communication issues in rural areas.</p> |
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