Inter-Stage Tunable Notch Filter for a Multi-Band WCDMA Receiver

Toshihiko ITO; Masaki KANEMARU; Satoshi FURUYA; Dong TA NGOC HUY; Kenichi OKADA; Akira MATSUZAWA

doi:10.1587/transele.E95.C.1776

Inter-Stage Tunable Notch Filter for a Multi-Band WCDMA Receiver

Toshihiko ITO, Masaki KANEMARU, Satoshi FURUYA, Dong TA NGOC HUY, Kenichi OKADA, Akira MATSUZAWA

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This paper presents a multi-band WCDMA receiver consisting of a multi-band low noise amplifier (LNA), a multi-band mixer and an inter-stage tunable notch filter. The notch filter is used to suppress Tx leakage, and 0.8–1.5 GHz (66%) of tuning range is achieved. The receiver achieves 33 and 30 dB conversion gain, 6.4 and 8 dB NF, 50 and 35.5 dBm IIP₂, and -6 and -4.7 dBm IIP₃ at 0.8 and 1.5 GHz, respectively. The power consumption is 121 mW from a 1.8-V power supply. The receiver is implemented in a 0.18-µm CMOS process.

Publication: IEICE TRANSACTIONS on Electronics Vol.E95-C No.11 pp.1776-1782

Publication Date: 2012/11/01

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Online ISSN: 1745-1353

DOI: 10.1587/transele.E95.C.1776

Type of Manuscript: PAPER

Category: Microwaves, Millimeter-Waves

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Toshihiko ITO, Masaki KANEMARU, Satoshi FURUYA, Dong TA NGOC HUY, Kenichi OKADA, Akira MATSUZAWA, "Inter-Stage Tunable Notch Filter for a Multi-Band WCDMA Receiver" in IEICE TRANSACTIONS on Electronics, vol. E95-C, no. 11, pp. 1776-1782, November 2012, doi: 10.1587/transele.E95.C.1776.
Abstract: This paper presents a multi-band WCDMA receiver consisting of a multi-band low noise amplifier (LNA), a multi-band mixer and an inter-stage tunable notch filter. The notch filter is used to suppress Tx leakage, and 0.8–1.5 GHz (66%) of tuning range is achieved. The receiver achieves 33 and 30 dB conversion gain, 6.4 and 8 dB NF, 50 and 35.5 dBm IIP₂, and -6 and -4.7 dBm IIP₃ at 0.8 and 1.5 GHz, respectively. The power consumption is 121 mW from a 1.8-V power supply. The receiver is implemented in a 0.18-µm CMOS process.
URL: https://globals.ieice.org/en_transactions/electronics/10.1587/transele.E95.C.1776/_p

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@ARTICLE{e95-c_11_1776,
author={Toshihiko ITO, Masaki KANEMARU, Satoshi FURUYA, Dong TA NGOC HUY, Kenichi OKADA, Akira MATSUZAWA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Inter-Stage Tunable Notch Filter for a Multi-Band WCDMA Receiver},
year={2012},
volume={E95-C},
number={11},
pages={1776-1782},
abstract={This paper presents a multi-band WCDMA receiver consisting of a multi-band low noise amplifier (LNA), a multi-band mixer and an inter-stage tunable notch filter. The notch filter is used to suppress Tx leakage, and 0.8–1.5 GHz (66%) of tuning range is achieved. The receiver achieves 33 and 30 dB conversion gain, 6.4 and 8 dB NF, 50 and 35.5 dBm IIP₂, and -6 and -4.7 dBm IIP₃ at 0.8 and 1.5 GHz, respectively. The power consumption is 121 mW from a 1.8-V power supply. The receiver is implemented in a 0.18-µm CMOS process.},
keywords={},
doi={10.1587/transele.E95.C.1776},
ISSN={1745-1353},
month={November},}

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TY - JOUR
TI - Inter-Stage Tunable Notch Filter for a Multi-Band WCDMA Receiver
T2 - IEICE TRANSACTIONS on Electronics
SP - 1776
EP - 1782
AU - Toshihiko ITO
AU - Masaki KANEMARU
AU - Satoshi FURUYA
AU - Dong TA NGOC HUY
AU - Kenichi OKADA
AU - Akira MATSUZAWA
PY - 2012
DO - 10.1587/transele.E95.C.1776
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E95-C
IS - 11
JA - IEICE TRANSACTIONS on Electronics
Y1 - November 2012
AB - This paper presents a multi-band WCDMA receiver consisting of a multi-band low noise amplifier (LNA), a multi-band mixer and an inter-stage tunable notch filter. The notch filter is used to suppress Tx leakage, and 0.8–1.5 GHz (66%) of tuning range is achieved. The receiver achieves 33 and 30 dB conversion gain, 6.4 and 8 dB NF, 50 and 35.5 dBm IIP₂, and -6 and -4.7 dBm IIP₃ at 0.8 and 1.5 GHz, respectively. The power consumption is 121 mW from a 1.8-V power supply. The receiver is implemented in a 0.18-µm CMOS process.
ER -