HK1130952A1 - Method and system for using a microstrip to switch circuits in cmos applications cmos - Google Patents

Method and system for using a microstrip to switch circuits in cmos applications cmos

Info

Publication number
HK1130952A1
HK1130952A1 HK09108962.8A HK09108962A HK1130952A1 HK 1130952 A1 HK1130952 A1 HK 1130952A1 HK 09108962 A HK09108962 A HK 09108962A HK 1130952 A1 HK1130952 A1 HK 1130952A1
Authority
HK
Hong Kong
Prior art keywords
cmos
microstrip
switch circuits
applications
cmos applications
Prior art date
Application number
HK09108962.8A
Other languages
English (en)
Inventor
Ahmadreza Rofougaran
Maryam Rofougaran
Original Assignee
Broadcom Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Broadcom Corp filed Critical Broadcom Corp
Publication of HK1130952A1 publication Critical patent/HK1130952A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1441—Balanced arrangements with transistors using field-effect transistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
    • H01P3/08—Microstrips; Strip lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/203—Strip line filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1433—Balanced arrangements with transistors using bipolar transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1466—Passive mixer arrangements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1483—Balanced arrangements with transistors comprising components for selecting a particular frequency component of the output
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/06—Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges
    • H03J3/08—Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges by varying a second parameter simultaneously with the tuning, e.g. coupling bandpass filter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Networks Using Active Elements (AREA)
  • Transceivers (AREA)
  • Semiconductor Integrated Circuits (AREA)
HK09108962.8A 2007-09-28 2009-09-29 Method and system for using a microstrip to switch circuits in cmos applications cmos HK1130952A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/864,771 US8649753B2 (en) 2007-09-28 2007-09-28 Method and system for using a microstrip to switch circuits in CMOS applications

Publications (1)

Publication Number Publication Date
HK1130952A1 true HK1130952A1 (en) 2010-01-08

Family

ID=40257328

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09108962.8A HK1130952A1 (en) 2007-09-28 2009-09-29 Method and system for using a microstrip to switch circuits in cmos applications cmos

Country Status (6)

Country Link
US (1) US8649753B2 (ko)
EP (1) EP2045912B1 (ko)
KR (1) KR101028055B1 (ko)
CN (1) CN101399389B (ko)
HK (1) HK1130952A1 (ko)
TW (1) TWI474611B (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6061551A (en) 1998-10-21 2000-05-09 Parkervision, Inc. Method and system for down-converting electromagnetic signals
US7010286B2 (en) * 2000-04-14 2006-03-07 Parkervision, Inc. Apparatus, system, and method for down-converting and up-converting electromagnetic signals
CN113594658B (zh) * 2021-08-11 2022-04-08 上海交通大学 接地共面波导到悬置微带线的宽带过渡结构

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955161A (en) * 1974-08-05 1976-05-04 General Dynamics Corporation Molded waveguide filter with integral tuning posts
US4066988A (en) * 1976-09-07 1978-01-03 Stanford Research Institute Electromagnetic resonators having slot-located switches for tuning to different frequencies
US5142255A (en) * 1990-05-07 1992-08-25 The Texas A&M University System Planar active endfire radiating elements and coplanar waveguide filters with wide electronic tuning bandwidth
FI93679C (fi) 1991-10-23 1995-05-10 Nokia Mobile Phones Ltd Taajuusselektiivinen mikroliuskamuuntaja sekä diodisekoitin
US5789799A (en) 1996-09-27 1998-08-04 Northern Telecom Limited High frequency noise and impedance matched integrated circuits
US5908811A (en) * 1997-03-03 1999-06-01 Das; Satyendranath High Tc superconducting ferroelectric tunable filters
US6879817B1 (en) * 1999-04-16 2005-04-12 Parkervision, Inc. DC offset, re-radiation, and I/Q solutions using universal frequency translation technology
US6963734B2 (en) * 1999-12-22 2005-11-08 Parkervision, Inc. Differential frequency down-conversion using techniques of universal frequency translation technology
US7010286B2 (en) * 2000-04-14 2006-03-07 Parkervision, Inc. Apparatus, system, and method for down-converting and up-converting electromagnetic signals
US20030027530A1 (en) 2001-07-17 2003-02-06 Netro Corporation Highly integrated planar stacked millimeter wave transceiver
US20040145954A1 (en) * 2001-09-27 2004-07-29 Toncich Stanley S. Electrically tunable bandpass filters
WO2003034602A1 (en) * 2001-10-11 2003-04-24 Koninklijke Philips Electronics N.V. Direct conversion receiver
FR2838889B1 (fr) * 2002-04-23 2004-07-09 Thomson Licensing Sa Filtre passe-bande ultra-selectif large bande en technologie hybride
US20030222732A1 (en) * 2002-05-29 2003-12-04 Superconductor Technologies, Inc. Narrow-band filters with zig-zag hairpin resonator
US6882246B2 (en) * 2003-01-02 2005-04-19 Harris Corporation System and method for an electronically tunable frequency filter having constant bandwidth and temperature compensation for center frequency, bandwidth and insertion loss
US7042316B2 (en) * 2003-05-01 2006-05-09 Paratek Microwave, Inc. Waveguide dielectric resonator electrically tunable filter
US7256740B2 (en) * 2005-03-30 2007-08-14 Intel Corporation Antenna system using complementary metal oxide semiconductor techniques
US7323955B2 (en) * 2005-06-06 2008-01-29 The United States Of America As Represented By The Secretary Of The Navy Narrow-band absorptive bandstop filter with multiple signal paths
US7979044B2 (en) * 2007-09-28 2011-07-12 Broadcom Corporation Method and system for utilizing undersampling and/or a digital delay line to remove out-of-band blocker signals
US20090088105A1 (en) * 2007-09-28 2009-04-02 Ahmadreza Rofougaran Method and system for utilizing a programmable coplanar waveguide or microstrip bandpass filter for undersampling in a receiver

Also Published As

Publication number Publication date
EP2045912B1 (en) 2012-10-10
CN101399389B (zh) 2014-02-19
TW200935722A (en) 2009-08-16
US8649753B2 (en) 2014-02-11
KR101028055B1 (ko) 2011-04-08
TWI474611B (zh) 2015-02-21
KR20090033053A (ko) 2009-04-01
CN101399389A (zh) 2009-04-01
EP2045912A1 (en) 2009-04-08
US20090088119A1 (en) 2009-04-02

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20170923