Feasibility of Tunable Amplifier and Bandpass Filter for Mobile Handsets Using Active Inductor Circuits
In this paper active inductor circuits are employed to assess their suitability for providing a tuning function in GaAs MMIC circuits. The specifications for a mobile handset amplifier and a bandpass filter operating from a 3 V supply rail are used as test vehicles. The design and simulation of the...
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2002-01-01
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| Series: | Active and Passive Electronic Components |
| Online Access: | http://dx.doi.org/10.1080/08827510214372 |
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| _version_ | 1832554216653062144 |
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| author | J. Rodriguez Tellez N. T. Ali B. Majeed |
| author_facet | J. Rodriguez Tellez N. T. Ali B. Majeed |
| author_sort | J. Rodriguez Tellez |
| collection | DOAJ |
| description | In this paper active inductor circuits are employed to assess their suitability for providing a tuning function in GaAs MMIC circuits. The specifications for a mobile handset amplifier and a bandpass filter operating from a 3 V supply rail are used as test vehicles. The design and simulation of the circuits employs a low-cost commercially available
low pinch-off GaAs MESFET process. The suitability of active inductors for tuning in such applications considers issues such as frequency tuning range, noise, power consumption and stability. |
| format | Article |
| id | doaj-art-4d3e09bd18a747349b3c1114eb8a0598 |
| institution | Kabale University |
| issn | 0882-7516 1563-5031 |
| language | English |
| publishDate | 2002-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Active and Passive Electronic Components |
| spelling | doaj-art-4d3e09bd18a747349b3c1114eb8a05982025-02-03T05:52:05ZengWileyActive and Passive Electronic Components0882-75161563-50312002-01-0125430731910.1080/08827510214372Feasibility of Tunable Amplifier and Bandpass Filter for Mobile Handsets Using Active Inductor CircuitsJ. Rodriguez Tellez0N. T. Ali1B. Majeed2Etisalat College of Engineering, P.O. Box 980, Sharjah, United Arab EmiratesEtisalat College of Engineering, P.O. Box 980, Sharjah, United Arab EmiratesEtisalat College of Engineering, P.O. Box 980, Sharjah, United Arab EmiratesIn this paper active inductor circuits are employed to assess their suitability for providing a tuning function in GaAs MMIC circuits. The specifications for a mobile handset amplifier and a bandpass filter operating from a 3 V supply rail are used as test vehicles. The design and simulation of the circuits employs a low-cost commercially available low pinch-off GaAs MESFET process. The suitability of active inductors for tuning in such applications considers issues such as frequency tuning range, noise, power consumption and stability.http://dx.doi.org/10.1080/08827510214372 |
| spellingShingle | J. Rodriguez Tellez N. T. Ali B. Majeed Feasibility of Tunable Amplifier and Bandpass Filter for Mobile Handsets Using Active Inductor Circuits Active and Passive Electronic Components |
| title | Feasibility of Tunable Amplifier and Bandpass Filter for Mobile Handsets Using Active Inductor Circuits |
| title_full | Feasibility of Tunable Amplifier and Bandpass Filter for Mobile Handsets Using Active Inductor Circuits |
| title_fullStr | Feasibility of Tunable Amplifier and Bandpass Filter for Mobile Handsets Using Active Inductor Circuits |
| title_full_unstemmed | Feasibility of Tunable Amplifier and Bandpass Filter for Mobile Handsets Using Active Inductor Circuits |
| title_short | Feasibility of Tunable Amplifier and Bandpass Filter for Mobile Handsets Using Active Inductor Circuits |
| title_sort | feasibility of tunable amplifier and bandpass filter for mobile handsets using active inductor circuits |
| url | http://dx.doi.org/10.1080/08827510214372 |
| work_keys_str_mv | AT jrodrigueztellez feasibilityoftunableamplifierandbandpassfilterformobilehandsetsusingactiveinductorcircuits AT ntali feasibilityoftunableamplifierandbandpassfilterformobilehandsetsusingactiveinductorcircuits AT bmajeed feasibilityoftunableamplifierandbandpassfilterformobilehandsetsusingactiveinductorcircuits |