Multi-band combined LNA and mixer

被引：5
|
作者：
Martins, Miguel A. [1 ]
Fernandes, Jorge R. [1 ]
Silva, Manuel M. [1 ]
机构：
[1] Univ Tecn Lisboa, INESC ID, Inst Super Tecn, P-1000029 Lisbon, Portugal
来源：
PROCEEDINGS OF 2008 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-10 | 2008年
关键词：
D O I：
10.1109/ISCAS.2008.4541569
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper we investigate the performance of the multi-band low noise amplifier (LNA) based on the concept of using multiple cascode transistors for band selection; thus, avoiding switches in the signal path. We also show that this circuit can perform mixing of two signal bands with two different local oscillator frequencies, which provides great flexibility in the design of dual-band RF front-ends. The operation of both as LNA and as combined LNA/niixer is demonstrated by simulation.
引用
收藏
页码：920 / 923
页数：4
相关论文
共 50 条
  • [1] A merged structure of LNA & sub-harmonic mixer for multi-band DCR applications
    Koh, KJ
    Park, MY
    Youn, YS
    Han, SH
    Choi, JH
    Kim, CS
    Kim, SD
    Yu, HK
    2003 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-3, 2003, : 243 - 246
  • [2] A concurrent multi-band LNA for multi-standard radios
    Duo, XZ
    Zheng, LR
    Ismail, M
    Tenhunen, H
    2005 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), VOLS 1-6, CONFERENCE PROCEEDINGS, 2005, : 3982 - 3985
  • [3] A Tunable Multi-band CMOS LNA for Mobile WiMAX
    Bayramnejad, Abbas
    Asemani, Davud
    Zokaei, Saadan
    2009 EUROPEAN CONFERENCE ON CIRCUIT THEORY AND DESIGN, VOLS 1 AND 2, 2009, : 279 - 282
  • [4] Combined LNA and Mixer Circuits for 2.4 GHz ISM Band
    Martins, Miguel A.
    Oliveira, Luis B.
    Fernandes, Jorge R.
    ISCAS: 2009 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-5, 2009, : 425 - +
  • [5] A Simultaneous Receiving Multi-band Mixer with Independent Gain Control
    Kaho, Takana
    Yamaguchi, Yo
    Shiba, Hiroyuki
    Akabane, Kazunori
    Uehara, Kazuhiro
    Araki, Kiyomichi
    ASIA-PACIFIC MICROWAVE CONFERENCE 2011, 2011, : 383 - 386
  • [6] Concurrent Multi-Band Mixer with Independent and Linear Gain Control
    Kaho, Takana
    Yamaguchi, Yo
    Shiba, Hiroyuki
    Nakagawa, Tadao
    Uehara, Kazuhiro
    Araki, Kiyomichi
    IEICE TRANSACTIONS ON ELECTRONICS, 2015, E98C (07): : 659 - 668
  • [7] A pseudo-concurrent 0.18μm multi-band CMOS LNA
    Lavasani, SHM
    Chaudhuri, B
    Kiaei, S
    2003 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-3, 2003, : A181 - A184
  • [8] A Highly Integrated Wideband LNA with Multiple Inputs for Multi-Band Mobile Devices
    Abdelhamid, Amr A.
    Ozgun, M. T.
    Dogan, Hakan
    2016 IEEE 59TH INTERNATIONAL MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS (MWSCAS), 2016, : 545 - 548
  • [9] A Novel Notch Filter LNA for Use in Multi-Band, Multi-Standard Cellular Receivers
    Bormann, Dirk
    Kaehlert, Stefan
    Werth, Tobias D.
    Liao, Lei
    Heinen, Stefan
    2010 FIRST IEEE LATIN AMERICAN SYMPOSIUM ON CIRCUITS AND SYSTEMS (LASCAS), 2010, : 57 - 60
  • [10] Combined multi-band antenna for GPS and WLAN applications
    Beddeleem, G.
    Ribero, J. M.
    Kossiavas, G.
    Staraj, R.
    Fond, E.
    2009 3RD EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, VOLS 1-6, 2009, : 334 - +
12345