An Analog Controlled Variable Gain LNA with Tunable Frequency Bands

Yuna SHIM; Sang-Gug LEE

doi:10.1587/transele.E94.C.1240

An Analog Controlled Variable Gain LNA with Tunable Frequency Bands

Yuna SHIM, Sang-Gug LEE

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An analog controlled Variable Gain LNA (VGLNA) with tunable operating frequency bands is reported. The analog control circuit for the continuous gain variation is proposed as a low voltage version. The fabricated LNA based on 0.18 µm CMOS shows a gain range of 15-12 dB (27 dB gain control), a noise figure (NF) of 2 dB, and an IIP3 of -10 dBm while 5 mA is drawn from a 1.2 V supply over the frequency range of 470880 MHz.

Publication: IEICE TRANSACTIONS on Electronics Vol.E94-C No.7 pp.1240-1242

Publication Date: 2011/07/01

Publicized

Online ISSN: 1745-1353

DOI: 10.1587/transele.E94.C.1240

Type of Manuscript: LETTER

Category: Electronic Circuits

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Yuna SHIM, Sang-Gug LEE, "An Analog Controlled Variable Gain LNA with Tunable Frequency Bands" in IEICE TRANSACTIONS on Electronics, vol. E94-C, no. 7, pp. 1240-1242, July 2011, doi: 10.1587/transele.E94.C.1240.
Abstract: An analog controlled Variable Gain LNA (VGLNA) with tunable operating frequency bands is reported. The analog control circuit for the continuous gain variation is proposed as a low voltage version. The fabricated LNA based on 0.18 µm CMOS shows a gain range of 15-12 dB (27 dB gain control), a noise figure (NF) of 2 dB, and an IIP3 of -10 dBm while 5 mA is drawn from a 1.2 V supply over the frequency range of 470880 MHz.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E94.C.1240/_p

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@ARTICLE{e94-c_7_1240,
author={Yuna SHIM, Sang-Gug LEE, },
journal={IEICE TRANSACTIONS on Electronics},
title={An Analog Controlled Variable Gain LNA with Tunable Frequency Bands},
year={2011},
volume={E94-C},
number={7},
pages={1240-1242},
abstract={An analog controlled Variable Gain LNA (VGLNA) with tunable operating frequency bands is reported. The analog control circuit for the continuous gain variation is proposed as a low voltage version. The fabricated LNA based on 0.18 µm CMOS shows a gain range of 15-12 dB (27 dB gain control), a noise figure (NF) of 2 dB, and an IIP3 of -10 dBm while 5 mA is drawn from a 1.2 V supply over the frequency range of 470880 MHz.},
keywords={},
doi={10.1587/transele.E94.C.1240},
ISSN={1745-1353},
month={July},}

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TY - JOUR
TI - An Analog Controlled Variable Gain LNA with Tunable Frequency Bands
T2 - IEICE TRANSACTIONS on Electronics
SP - 1240
EP - 1242
AU - Yuna SHIM
AU - Sang-Gug LEE
PY - 2011
DO - 10.1587/transele.E94.C.1240
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E94-C
IS - 7
JA - IEICE TRANSACTIONS on Electronics
Y1 - July 2011
AB - An analog controlled Variable Gain LNA (VGLNA) with tunable operating frequency bands is reported. The analog control circuit for the continuous gain variation is proposed as a low voltage version. The fabricated LNA based on 0.18 µm CMOS shows a gain range of 15-12 dB (27 dB gain control), a noise figure (NF) of 2 dB, and an IIP3 of -10 dBm while 5 mA is drawn from a 1.2 V supply over the frequency range of 470880 MHz.
ER -