ZA911832B - Radio receiver antenna arrangements - Google Patents

Radio receiver antenna arrangements

Info

Publication number
ZA911832B
ZA911832B ZA911832A ZA911832A ZA911832B ZA 911832 B ZA911832 B ZA 911832B ZA 911832 A ZA911832 A ZA 911832A ZA 911832 A ZA911832 A ZA 911832A ZA 911832 B ZA911832 B ZA 911832B
Authority
ZA
South Africa
Prior art keywords
radio receiver
receiver antenna
antenna arrangements
arrangements
radio
Prior art date
Application number
ZA911832A
Other languages
English (en)
Inventor
John Davies
Davies John
Imtiaz Zafar
Zafar Imtiaz
Kenneth Duffy
Duffy Kenneth
Original Assignee
Gen Electric Co Plc
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 Gen Electric Co Plc filed Critical Gen Electric Co Plc
Publication of ZA911832B publication Critical patent/ZA911832B/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
ZA911832A 1990-03-14 1991-03-13 Radio receiver antenna arrangements ZA911832B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909005779A GB9005779D0 (en) 1990-03-14 1990-03-14 Radio receiver antenna arrangements

Publications (1)

Publication Number Publication Date
ZA911832B true ZA911832B (en) 1991-11-27

Family

ID=10672632

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA911832A ZA911832B (en) 1990-03-14 1991-03-13 Radio receiver antenna arrangements

Country Status (5)

Country Link
US (1) US5230096A (de)
EP (1) EP0447194A3 (de)
JP (1) JPH05102874A (de)
GB (2) GB9005779D0 (de)
ZA (1) ZA911832B (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0746070A (ja) * 1993-07-29 1995-02-14 Nec Corp マイクロ波回路
US5428830A (en) * 1993-09-17 1995-06-27 Ford Motor Company Concealed antenna system with remote variable gain RF amplifier
JPH07183822A (ja) * 1993-12-24 1995-07-21 Nec Corp 隣接チャネルの高レベル妨害波による誤動作防止 機能を持つ受信回路
FI99168C (fi) * 1994-01-14 1997-10-10 Nokia Telecommunications Oy Antennivahvistin vastaanotintaajuuksille
US5722063A (en) * 1994-12-16 1998-02-24 Qualcomm Incorporated Method and apparatus for increasing receiver immunity to interference
JPH09162773A (ja) * 1995-12-07 1997-06-20 Nec Corp 消費電流低減機能付無線送受信装置
EP0785640B1 (de) * 1996-01-17 2002-11-06 Nokia Corporation Verfahren zur Ausdehnung des Bereichs eines Empfangssignalstärkenindikators und nach diesem Verfahren arbeitender Funksendeempfänger
GB9604951D0 (en) * 1996-03-08 1996-05-08 Glass Antennas Tech Ltd Antenna arrangement
US5896183A (en) * 1997-03-25 1999-04-20 Terk Technologies Corporation TV or radio broadcast transmission line amplifier with switch bypass controlled at the receiver side
JPH10303772A (ja) * 1997-04-25 1998-11-13 Alps Electric Co Ltd セルラ−電話機の受信回路
DE19742346C2 (de) * 1997-09-25 2002-12-05 Siemens Ag Anordnung und Verfahren zur Vorverstärkung von Empfangssignalen für eine Funkstation
KR100241780B1 (ko) 1997-12-16 2000-02-01 윤종용 무선 통신 단말기의 전원 절약 장치
JPH11274948A (ja) * 1998-03-20 1999-10-08 Toshiba Corp 送信電力制御装置およびこの送信電力制御装置に用いられる送信電力制御ユニット
US6253070B1 (en) * 1998-07-22 2001-06-26 Denso Corporation Diode amplifier bypass circuit
US6553214B1 (en) * 1999-05-05 2003-04-22 Tenatronics Limited Active window glass antenna system with automatic overload protection circuit
US6725026B2 (en) * 1999-12-29 2004-04-20 Samsung Electronics Co., Ltd. Intermodulation control device and method in mobile communication system
DE10034387C2 (de) * 2000-07-14 2002-09-26 Audi Ag Fahrzeugantenneneinrichtung
GB2381415B (en) * 2001-10-24 2003-12-10 Motorola Inc Receiver circuit for use in radio communications and communications unit including such a circuit
US6565001B1 (en) * 2001-11-08 2003-05-20 Em Microelectronics-Us, Inc Receiver circuit and method for a contactless identification system
DE10248698A1 (de) * 2002-10-18 2004-04-29 Hirschmann Electronics Gmbh & Co. Kg Vorrichtung zur Anpassung eines Pegels zwischen einem Eingang und einem Ausgang
KR20040046369A (ko) * 2002-11-27 2004-06-05 현대자동차주식회사 차량용 다이버시티 안테나 시스템
US20040171361A1 (en) * 2003-02-27 2004-09-02 Karthik Vasanth Selective input level wireless receiver
US7277684B2 (en) * 2003-04-25 2007-10-02 Fujitsu Ten Limited Antenna amplifier and shared antenna amplifier
DE102004026195A1 (de) * 2004-05-28 2005-12-22 Wilhelm Sihn Jr. Gmbh & Co. Kg Vorrichtung und Verfahren zur Verstärkung eines Antennensignals
JP2006332770A (ja) 2005-05-23 2006-12-07 Alps Electric Co Ltd 車載用受信装置
DE102008011872A1 (de) 2008-02-27 2009-09-10 Technisat Digital Gmbh Verfahren zur Anpassung einer Rundfunkempfangsantenne an eine Empfangssituation
ES2366293B2 (es) * 2008-12-19 2012-08-01 Televes, S.A. Dispositivo adaptativo de señales de telecomunicacion para antenas.
US9048940B2 (en) * 2012-08-31 2015-06-02 Clear Rf, Llc Passive bypass for network extending
AT519684B1 (de) * 2017-03-09 2020-01-15 Seibersdorf Labor Gmbh Antennenverstärkeranordnung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1280349B (de) * 1966-02-18 1968-10-17 Telefunken Patent Empfaenger mit selbsttaetiger Regelung auf etwa konstante Ausgangsspannung
SU502511A1 (ru) * 1972-05-22 1976-02-05 Предприятие П/Я А-3644 Устройство защиты приемника
US3992669A (en) * 1975-08-29 1976-11-16 Gte Automatic Electric Laboratories Incorporated Radio frequency protection circuit
JPS5742212A (en) * 1980-08-26 1982-03-09 Mitsubishi Electric Corp Mic module
FR2497015A1 (fr) * 1980-12-23 1982-06-25 Peugeot Dispositif de commande transistorisee avec protection de surcharge de moteurs electriques
JPS6022007U (ja) * 1983-07-21 1985-02-15 ソニー株式会社 衛星放送受信用アンテナの方向調整装置
GB8402244D0 (en) * 1984-01-27 1984-02-29 Pilkington Brothers Plc Glass window
US4791421A (en) * 1986-09-10 1988-12-13 Westinghouse Electric Corp. Transmit-receive module for phased-array antennas

Also Published As

Publication number Publication date
JPH05102874A (ja) 1993-04-23
EP0447194A3 (en) 1992-01-15
EP0447194A2 (de) 1991-09-18
GB2242088B (en) 1994-06-15
GB9105273D0 (en) 1991-04-24
GB2242088A (en) 1991-09-18
GB9005779D0 (en) 1990-05-09
US5230096A (en) 1993-07-20

Similar Documents

Publication Publication Date Title
GB2242088B (en) Radio receiver antenna arrangements
GB2242588B (en) Radio receiver
EP0438199A3 (en) Radio receiver
EP0459383A3 (en) Radio receiver
GB8922702D0 (en) Radio television receiver
GB2246910B (en) A radio frequency antenna
EP0444679A3 (en) Mobile antenna
GB9105586D0 (en) Radio antennas
TW354206U (en) Radio receiver
EP0587975A3 (en) Diversity radio receiver
GB2244615B (en) Radio frequency receiver
EP0482927A3 (en) Digital radio receiver
EP0451342A3 (en) Radio receiver with two receiving systems
GB2253949B (en) Radio Antennas
HK1017578A1 (en) Radio receiver
EP0435018A3 (en) Radio receiver
EP0464669A3 (en) Agc circuit for radio receiver
EP0415610A3 (en) Radio receiver
GB8915063D0 (en) Radio receiver
GB9015059D0 (en) Radio receivers
GB2227908B (en) Radio receiver antenna systems
EP0520451A3 (en) Radio receiver with station memory function
ZA91673B (en) Radio receiver antenna systems
EP0514624A3 (en) Radio receiver with rds
GB9107298D0 (en) A radio receiver