ATE311018T1 - Antennenschnittstelleneinheit - Google Patents

Antennenschnittstelleneinheit

Info

Publication number
ATE311018T1
ATE311018T1 AT02722541T AT02722541T ATE311018T1 AT E311018 T1 ATE311018 T1 AT E311018T1 AT 02722541 T AT02722541 T AT 02722541T AT 02722541 T AT02722541 T AT 02722541T AT E311018 T1 ATE311018 T1 AT E311018T1
Authority
AT
Austria
Prior art keywords
substrate
integrated
matching circuit
interface unit
antenna interface
Prior art date
Application number
AT02722541T
Other languages
English (en)
Inventor
Stanley S Toncich
Original Assignee
Kyocera Wireless 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
Priority claimed from US09/904,631 external-priority patent/US6690251B2/en
Application filed by Kyocera Wireless Corp filed Critical Kyocera Wireless Corp
Application granted granted Critical
Publication of ATE311018T1 publication Critical patent/ATE311018T1/de

Links

Classifications

    • 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

Landscapes

  • Transceivers (AREA)
  • Microwave Amplifiers (AREA)
  • Details Of Aerials (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Burglar Alarm Systems (AREA)
  • Amplifiers (AREA)
AT02722541T 2001-04-11 2002-04-04 Antennenschnittstelleneinheit ATE311018T1 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US28309301P 2001-04-11 2001-04-11
US09/904,631 US6690251B2 (en) 2001-04-11 2001-07-13 Tunable ferro-electric filter
US09/912,753 US6639491B2 (en) 2001-04-11 2001-07-24 Tunable ferro-electric multiplexer
US09/927,732 US6690176B2 (en) 2001-04-11 2001-08-08 Low-loss tunable ferro-electric device and method of characterization
US09/927,136 US6825818B2 (en) 2001-04-11 2001-08-10 Tunable matching circuit
US10/076,171 US6816714B2 (en) 2001-04-11 2002-02-12 Antenna interface unit
PCT/IB2002/001077 WO2002084782A2 (en) 2001-04-11 2002-04-04 Antenna interface unit

Publications (1)

Publication Number Publication Date
ATE311018T1 true ATE311018T1 (de) 2005-12-15

Family

ID=27557136

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02722541T ATE311018T1 (de) 2001-04-11 2002-04-04 Antennenschnittstelleneinheit

Country Status (6)

Country Link
EP (1) EP1384281B1 (de)
JP (1) JP4216080B2 (de)
AT (1) ATE311018T1 (de)
DE (1) DE60207546T2 (de)
ES (1) ES2252445T3 (de)
WO (1) WO2002084782A2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7508898B2 (en) 2004-02-10 2009-03-24 Bitwave Semiconductor, Inc. Programmable radio transceiver
TWI373925B (en) 2004-02-10 2012-10-01 Tridev Res L L C Tunable resonant circuit, tunable voltage controlled oscillator circuit, tunable low noise amplifier circuit and method of tuning a resonant circuit
US7672645B2 (en) 2006-06-15 2010-03-02 Bitwave Semiconductor, Inc. Programmable transmitter architecture for non-constant and constant envelope modulation
JP5189881B2 (ja) * 2007-06-27 2013-04-24 株式会社エヌ・ティ・ティ・ドコモ 可変回路、通信システム
WO2009064229A1 (en) * 2007-11-14 2009-05-22 Telefonaktiebolaget Lm Ericsson (Publ) An improved antenna switching arrangement
US8923168B2 (en) * 2010-06-03 2014-12-30 Broadcom Corporation Front end module with an antenna tuning unit
DE102012107873B4 (de) * 2012-08-27 2019-02-14 Snaptrack, Inc. Duplexer
WO2014089122A1 (en) 2012-12-03 2014-06-12 Patrick Rada In medium communication system using log detector amplifier
US9048943B2 (en) 2013-03-15 2015-06-02 Dockon Ag Low-power, noise insensitive communication channel using logarithmic detector amplifier (LDA) demodulator
EP2974000B1 (de) 2013-03-15 2024-07-17 Dockon AG Frequenzselektiver logarithmischer verstärker mit intrinsischer frequenzdemodulationsfähigkeit
EP2973994B1 (de) 2013-03-15 2021-07-21 Dockon AG Logarithmischer verstärker mit universeller demodulationskapazität
US9236892B2 (en) 2013-03-15 2016-01-12 Dockon Ag Combination of steering antennas, CPL antenna(s), and one or more receive logarithmic detector amplifiers for SISO and MIMO applications
US11183974B2 (en) 2013-09-12 2021-11-23 Dockon Ag Logarithmic detector amplifier system in open-loop configuration for use as high sensitivity selective receiver without frequency conversion
US11082014B2 (en) 2013-09-12 2021-08-03 Dockon Ag Advanced amplifier system for ultra-wide band RF communication
WO2015038191A1 (en) 2013-09-12 2015-03-19 Dockon Ag Logarithmic detector amplifier system for use as high sensitivity selective receiver without frequency conversion
US9425753B2 (en) * 2013-11-07 2016-08-23 Qualcomm Incorporated Low-noise amplifier matching
DE102014102701B3 (de) 2014-02-28 2015-08-27 Epcos Ag Frontendschaltung mit einem abstimmbaren Filter
CN104883201B (zh) * 2015-06-17 2017-03-29 中国电子科技集团公司第五十四研究所 基于单天线的全双工流星余迹通信装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2097881T3 (es) * 1991-09-04 1997-04-16 Nec Corp Transceptor de radio.
JPH0758506A (ja) * 1993-08-09 1995-03-03 Oki Electric Ind Co Ltd Ｌｃ型誘電体フィルタ、およびこれを用いた空中線共用器
JP3316713B2 (ja) * 1994-04-26 2002-08-19 株式会社村田製作所 アンテナ共用器
US5652599A (en) * 1995-09-11 1997-07-29 Qualcomm Incorporated Dual-band antenna system
EP0872953A4 (de) * 1996-09-26 2006-06-14 Matsushita Electric Industrial Co Ltd Abzweigfilter und doppelgenutztes gerät sowie das abzweigfilter benutzendes mobiles kommunikationsgerät mit 2 frequenzen
JPH10209714A (ja) * 1996-11-19 1998-08-07 Sharp Corp 電圧制御通過帯域可変フィルタおよびそれを用いる高周波回路モジュール
JPH10327003A (ja) * 1997-03-21 1998-12-08 Murata Mfg Co Ltd 非可逆回路素子及び複合電子部品
JPH1146102A (ja) * 1997-05-30 1999-02-16 Murata Mfg Co Ltd 誘電体フィルタ、誘電体デュプレクサ及び通信機装置
US5973568A (en) * 1998-06-01 1999-10-26 Motorola Inc. Power amplifier output module for dual-mode digital systems
DE69925027T2 (de) * 1998-11-09 2006-01-12 Paratek Microwave, Inc. Ferroelektrischer varaktor mit eingebauter gleichstromblockierung
WO2000035042A1 (en) * 1998-12-11 2000-06-15 Paratek Microwave, Inc. Electrically tunable filters with dielectric varactors

Also Published As

Publication number Publication date
EP1384281A2 (de) 2004-01-28
DE60207546T2 (de) 2006-07-27
JP4216080B2 (ja) 2009-01-28
WO2002084782A3 (en) 2003-02-20
DE60207546D1 (de) 2005-12-29
EP1384281B1 (de) 2005-11-23
ES2252445T3 (es) 2006-05-16
WO2002084782A2 (en) 2002-10-24
JP2004523993A (ja) 2004-08-05

Similar Documents

Publication Publication Date Title
DE60207546D1 (de) Antennenschnittstelleneinheit
WO2005017607A3 (en) Opto-electronic feedback for stabilizing oscillators
WO2008027933A3 (en) Low noise amplifier with embedded filter and related wireless communication unit
TWI347084B (en) N-way rf power amplifier circuit with increased back-off capability and power added efficiency using unequal input power division
WO2006060337A3 (en) Normally-off integrated jfet power switches in wide bandgap semiconductors and methods of making
EP1184965A3 (de) Spannungsgesteuerter Oszillator mit einem Leistungsverstärker
WO2006073908A3 (en) Electronic device having a mirror stack
ATE431009T1 (de) Rauscharmer verstärker mit variabler verstärkung für ein drahtloses endgerät
ATE268519T1 (de) Multi-band sendeempfänger der einen direktmisch- empfänger benutzt, und der direktmisch-empfänger dazu
ATE273512T1 (de) Saw sensor
SE0401993D0 (sv) An antenna arrangement for a portable radio communication device, and a portable radio communication device comprising such an antenna arrangement
WO2002067425A3 (en) High performance double-gate latch
ATE546886T1 (de) Aufstapelkonfiguration für eine drahtlose kommunikationseinrichtung
TW200711293A (en) Dynamic bias circuit for a radio-frequency amplifier
WO2003069383A3 (en) Waveguide mode filter for integrated optical components
EP1505722A3 (de) Oszillatorschaltung und Funkkommunikationsgerät mit einer solchen Oszillatorschaltung
TWI266474B (en) Radio frequency power amplifier active self-bias compensation circuit
ATE322100T1 (de) Leistungsverstärker mit vergrösserter dynamik und hohem wirkungsgrad
TW200703766A (en) Quasi-balun
WO2002071596A3 (en) High-frequency amplifier circuit having a directly-connected bias circuit
DE602004015000D1 (de) Doppelfrequenzempfang von spreizspektrumsignalen
DE60321184D1 (de) Abstimmvorrichtung
ATE480908T1 (de) Hf-schalter für eine drahtlose kommunikationsvorrichtung
JP2004528787A5 (de)
NO20001663L (no) Ikke-reversibel kretsinnretning for dualbÕnd

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties