ATE370548T1 - Gps-empfänger mit rauscharmem verstärker, duplex- filtereinheit und gps-handapparat - Google Patents

Gps-empfänger mit rauscharmem verstärker, duplex- filtereinheit und gps-handapparat

Info

Publication number
ATE370548T1
ATE370548T1 AT01810860T AT01810860T ATE370548T1 AT E370548 T1 ATE370548 T1 AT E370548T1 AT 01810860 T AT01810860 T AT 01810860T AT 01810860 T AT01810860 T AT 01810860T AT E370548 T1 ATE370548 T1 AT E370548T1
Authority
AT
Austria
Prior art keywords
gps
low noise
cellular
noise amplifier
unit
Prior art date
Application number
AT01810860T
Other languages
English (en)
Inventor
Solon Spiegel
Imre Kovacs
Original Assignee
Ublox Ag
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 Ublox Ag filed Critical Ublox Ag
Application granted granted Critical
Publication of ATE370548T1 publication Critical patent/ATE370548T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/46—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
    • H03H7/463—Duplexers

Landscapes

  • Transceivers (AREA)
  • Filters And Equalizers (AREA)
  • Noise Elimination (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Amplifiers (AREA)
AT01810860T 2001-09-07 2001-09-07 Gps-empfänger mit rauscharmem verstärker, duplex- filtereinheit und gps-handapparat ATE370548T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01810860A EP1292024B1 (de) 2001-09-07 2001-09-07 GPS-Empfänger mit rauscharmem Verstärker, Duplex-Filtereinheit und GPS-Handapparat

Publications (1)

Publication Number Publication Date
ATE370548T1 true ATE370548T1 (de) 2007-09-15

Family

ID=8184125

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01810860T ATE370548T1 (de) 2001-09-07 2001-09-07 Gps-empfänger mit rauscharmem verstärker, duplex- filtereinheit und gps-handapparat

Country Status (5)

Country Link
US (1) US6992545B2 (de)
EP (1) EP1292024B1 (de)
AT (1) ATE370548T1 (de)
DE (1) DE60129957T2 (de)
ES (1) ES2291286T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004107494A2 (en) * 2003-05-22 2004-12-09 Cts Corporation Ceramic rf triplexer
US20050132592A1 (en) * 2003-12-18 2005-06-23 Robertson Gregory L. Template for ruling index cards
US8271028B2 (en) 2008-06-26 2012-09-18 Sige Semiconductor Inc. Dual band amplifier
US9203451B2 (en) 2011-12-14 2015-12-01 Infineon Technologies Ag System and method for an RF receiver
CN114039615B (zh) * 2021-12-17 2023-05-05 成都金诺信高科技有限公司 一种天线收发电路

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2800017B2 (ja) * 1989-04-05 1998-09-21 株式会社村田製作所 積層セラミックスコンデンサ
US5117203A (en) * 1990-12-13 1992-05-26 General Electric Company Phase stable limiting power amplifier
DE4343719C2 (de) * 1992-12-22 1997-08-07 Murata Manufacturing Co Hochfrequenzschalter
GB9606593D0 (en) 1996-03-29 1996-06-05 Symmetricom Inc An antenna system
US5969582A (en) * 1997-07-03 1999-10-19 Ericsson Inc. Impedance matching circuit for power amplifier
US6208844B1 (en) * 1999-02-23 2001-03-27 Conexant Systems, Inc. System and process for shared functional block communication transceivers with GPS capability
US6430415B1 (en) * 1999-03-29 2002-08-06 Qualcomm Incorporated Method and apparatus for locating GPS equipped wireless devices operating in analog mode
JP2000312122A (ja) * 1999-04-27 2000-11-07 Fujitsu Quantum Devices Ltd 高周波入力整合回路装置及び高周波出力整合回路装置及び、半導体集積回路

Also Published As

Publication number Publication date
EP1292024A1 (de) 2003-03-12
EP1292024B1 (de) 2007-08-15
US6992545B2 (en) 2006-01-31
ES2291286T3 (es) 2008-03-01
US20030048137A1 (en) 2003-03-13
DE60129957T2 (de) 2008-05-08
DE60129957D1 (de) 2007-09-27

Similar Documents

Publication Publication Date Title
KR100876524B1 (ko) Ｇｐｓ 기능 안테나를 위한 시스템 및 방법
US5513389A (en) Push pull buffer with noise cancelling symmetry
US6243566B1 (en) Impedance matching for a dual band power amplifier
US6205325B1 (en) Active radio frequency mixer circuit with feedback
KR100322989B1 (ko) 고주파증폭기
US6973307B2 (en) System and method for a GPS enabled antenna
EP2287963A3 (de) Hochfrequenzvorrichtung, Hochfrequenzmodul und damit versehenes Kommunikationsgerät
DE69923000D1 (de) Integrierte komponente für den sender und den empfänger eines zweiband-sendeempfängers
TW331681B (en) Wide-band low-noise low-crossover distortion receiver
JP2003198413A5 (de)
JP2009510866A (ja) 多段共振増幅器システムおよび方法
US5548825A (en) Radio transmitter with active band-pass filtering
ATE370548T1 (de) Gps-empfänger mit rauscharmem verstärker, duplex- filtereinheit und gps-handapparat
US8339180B2 (en) RF switching device and method therefor
US11894811B2 (en) Operational amplifier, radio frequency circuit, and electronic device
DK1406470T3 (da) Trådløst transmissionssystem til høreapparater
JP2009512304A (ja) ラジオ信号受信を可能にする電子デバイス、システム、チップおよび方法
CN100592725C (zh) 使用混沌信号的发射机
KR100326310B1 (ko) 이동통신 단말기에서 전압제어 발진기의 제어 장치 및 방법
GB2377323A (en) A radio frequency filter
US20070063786A1 (en) Balanced-to-unbalanced converter
CN223957557U (zh) 射频收发电路以及车辆
US20230327613A1 (en) Wireless communication circuit
CN214480637U (zh) 一种简易短波收发信实验装置
KR20020068731A (ko) 이동통신단말기 내 전력증폭기의 알에프 송신장치