Performance analysis of parasitic effect on distributed spiral inductor for 0.15 μm GaAs pHEMT MMIC low noise amplifier

Performance analysis of parasitic effect on distributed spiral inductor for 0.15 μm GaAs pHEMT MMIC low noise amplifier

This paper presents the effect of measured distributed spiral inductor in monolithic microwave integrated circuit (MMIC) low noise amplifier (LNA) performance. Using S-parameter simulation, the LNA performance between lump and distributed circuit are compared at 2.4 GHz. The utilized measured spiral...

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Main Authors: Norhapizin, Kushairi, Rasidah, Sanusi, Yusnita, Rahayu
Format: Conference or Workshop Item
Language:English
Published: IEEE 2012
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://umpir.ump.edu.my/id/eprint/26975/
http://umpir.ump.edu.my/id/eprint/26975/
http://umpir.ump.edu.my/id/eprint/26975/1/Performance%20analysis%20of%20parasitic%20effect%20on%20distributed%20spiral%20inductor.pdf
id ump-26975
recordtype eprints
spelling ump-269752020-03-20T03:48:07Z http://umpir.ump.edu.my/id/eprint/26975/ Performance analysis of parasitic effect on distributed spiral inductor for 0.15 μm GaAs pHEMT MMIC low noise amplifier Norhapizin, Kushairi Rasidah, Sanusi Yusnita, Rahayu TK Electrical engineering. Electronics Nuclear engineering This paper presents the effect of measured distributed spiral inductor in monolithic microwave integrated circuit (MMIC) low noise amplifier (LNA) performance. Using S-parameter simulation, the LNA performance between lump and distributed circuit are compared at 2.4 GHz. The utilized measured spiral inductors are 0.37 nH, 5.29 nH and 6.7 nH. Noise figure (NF) performance of the LNA is measured. It is shown that the NF is increased by 0.69 dB when lump components are replaced with distributed components. It is also found that the gain is decreased by 6.35 dB while input-output return loss has decreased by 0.01 dB and 0.28 dB, respectively. From the results obtained, the spiral inductor has a noticeable impact on the LNA performance especially on the gain and noise figure. The parasitic effects including self-resonance on spiral inductor of 5.29 nH is also discussed. This analysis is essential to ensure the simulation results yield realistic measured results for the fabricated LNA. Therefore the designer will have a good estimation on the performance of the LNA during the design stage prior to the testing stage. IEEE 2012 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/26975/1/Performance%20analysis%20of%20parasitic%20effect%20on%20distributed%20spiral%20inductor.pdf Norhapizin, Kushairi and Rasidah, Sanusi and Yusnita, Rahayu (2012) Performance analysis of parasitic effect on distributed spiral inductor for 0.15 μm GaAs pHEMT MMIC low noise amplifier. In: sia-Pacific Conference on Applied Electromagnetics (APACE 2012), 11-13 December 2012 , Melaka. pp. 359-362.. ISBN 978-1-4673-3114-2 https://doi.org/10.1109/APACE.2012.6457694
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Norhapizin, Kushairi
Rasidah, Sanusi
Yusnita, Rahayu
Performance analysis of parasitic effect on distributed spiral inductor for 0.15 μm GaAs pHEMT MMIC low noise amplifier
description This paper presents the effect of measured distributed spiral inductor in monolithic microwave integrated circuit (MMIC) low noise amplifier (LNA) performance. Using S-parameter simulation, the LNA performance between lump and distributed circuit are compared at 2.4 GHz. The utilized measured spiral inductors are 0.37 nH, 5.29 nH and 6.7 nH. Noise figure (NF) performance of the LNA is measured. It is shown that the NF is increased by 0.69 dB when lump components are replaced with distributed components. It is also found that the gain is decreased by 6.35 dB while input-output return loss has decreased by 0.01 dB and 0.28 dB, respectively. From the results obtained, the spiral inductor has a noticeable impact on the LNA performance especially on the gain and noise figure. The parasitic effects including self-resonance on spiral inductor of 5.29 nH is also discussed. This analysis is essential to ensure the simulation results yield realistic measured results for the fabricated LNA. Therefore the designer will have a good estimation on the performance of the LNA during the design stage prior to the testing stage.
format Conference or Workshop Item
author Norhapizin, Kushairi
Rasidah, Sanusi
Yusnita, Rahayu
author_facet Norhapizin, Kushairi
Rasidah, Sanusi
Yusnita, Rahayu
author_sort Norhapizin, Kushairi
title Performance analysis of parasitic effect on distributed spiral inductor for 0.15 μm GaAs pHEMT MMIC low noise amplifier
title_short Performance analysis of parasitic effect on distributed spiral inductor for 0.15 μm GaAs pHEMT MMIC low noise amplifier
title_full Performance analysis of parasitic effect on distributed spiral inductor for 0.15 μm GaAs pHEMT MMIC low noise amplifier
title_fullStr Performance analysis of parasitic effect on distributed spiral inductor for 0.15 μm GaAs pHEMT MMIC low noise amplifier
title_full_unstemmed Performance analysis of parasitic effect on distributed spiral inductor for 0.15 μm GaAs pHEMT MMIC low noise amplifier
title_sort performance analysis of parasitic effect on distributed spiral inductor for 0.15 μm gaas phemt mmic low noise amplifier
publisher IEEE
publishDate 2012
url http://umpir.ump.edu.my/id/eprint/26975/
http://umpir.ump.edu.my/id/eprint/26975/
http://umpir.ump.edu.my/id/eprint/26975/1/Performance%20analysis%20of%20parasitic%20effect%20on%20distributed%20spiral%20inductor.pdf
first_indexed 2023-09-18T22:42:20Z
last_indexed 2023-09-18T22:42:20Z
_version_ 1777416998229114880

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