Improvement on the reception of weather satellite receiver at itm site by means of a bandpass filter, vhf amplifier and balun / Azdzidy Teh Azman Teh
A VHF filter and amplifier is designed to improve the gain of the receiver antenna, in order to achieve its specifïcation. The amplifier was designed using the S-parameters with the aid of Smith chart to get the matching network of the amplifier. Impedance matching in antenna measurement is achieved...
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| Main Author: | |
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| Format: | Thesis |
| Language: | English |
| Published: |
1997
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| Online Access: | https://ir.uitm.edu.my/id/eprint/101285/1/101285.pdf https://ir.uitm.edu.my/id/eprint/101285/ |
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| Institution: | Universiti Teknologi Mara |
| Language: | English |
| Summary: | A VHF filter and amplifier is designed to improve the gain of the receiver antenna, in order to achieve its specifïcation. The amplifier was designed using the S-parameters with the aid of Smith chart to get the matching network of the amplifier. Impedance matching in antenna measurement is achieved by means of a balun to overcome the mismatch between the antenna and the signal generator. Key components of the system are a spectrum analyzer, signal generator, balun, bandpass filter and a VHF amplifier. |
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