MX9305971A - Aparato de recepcion de rediofrecuencia. - Google Patents

Aparato de recepcion de rediofrecuencia.

Info

Publication number
MX9305971A
MX9305971A MX9305971A MX9305971A MX9305971A MX 9305971 A MX9305971 A MX 9305971A MX 9305971 A MX9305971 A MX 9305971A MX 9305971 A MX9305971 A MX 9305971A MX 9305971 A MX9305971 A MX 9305971A
Authority
MX
Mexico
Prior art keywords
rediofrequency
reception device
radio frequency
tuning
circuit
Prior art date
Application number
MX9305971A
Other languages
English (en)
Inventor
David Wayne Osburn
John Robert Pacourex
Michael John Easterwood
Stephen Levere Inman
Richard Albert Kennedy
Original Assignee
Delco Electronics 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 Delco Electronics Corp filed Critical Delco Electronics Corp
Publication of MX9305971A publication Critical patent/MX9305971A/es

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/28—Continuous tuning of more than one resonant circuit simultaneously, the tuning frequencies of the circuits having a substantially constant difference throughout the tuning range
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0041—Functional aspects of demodulators
    • H03D2200/0047—Offset of DC voltage or frequency

Landscapes

  • Circuits Of Receivers In General (AREA)
  • Superheterodyne Receivers (AREA)

Abstract

La presente invención se refiere a un aparato de recepción deradiofrecuencia y un método para sintonizar un receptor deradiofrecuencia, para utilizarse, por ejemplo, como un circuito del"extremo frontal".
MX9305971A 1992-09-28 1993-09-28 Aparato de recepcion de rediofrecuencia. MX9305971A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/952,554 US5428829A (en) 1992-09-28 1992-09-28 Method and apparatus for tuning and aligning an FM receiver

Publications (1)

Publication Number Publication Date
MX9305971A true MX9305971A (es) 1995-01-31

Family

ID=25493017

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9305971A MX9305971A (es) 1992-09-28 1993-09-28 Aparato de recepcion de rediofrecuencia.

Country Status (2)

Country Link
US (1) US5428829A (es)
MX (1) MX9305971A (es)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9509145D0 (en) * 1995-04-28 1995-06-28 Thomson Consumer Electronics Two band 25 channel cordless telephone system
JPH09298477A (ja) * 1995-06-29 1997-11-18 Sony Corp 短波受信機およびローパスフィルタ
US5905948A (en) * 1995-07-25 1999-05-18 Toko Kabushiki Kaisha High frequency channel selecting circuit for radio receiver and method of manufacturing tuning circuits therefor
US5991609A (en) * 1996-12-26 1999-11-23 Delco Electronics Corporation Low cost digital automatic alignment method and apparatus
JP3234527B2 (ja) * 1997-03-28 2001-12-04 三洋電機株式会社 ラジオ受信機
DE19741325C2 (de) * 1997-09-19 1999-10-07 Temic Semiconductor Gmbh Verfahren zum Abgleich eines mehrstufigen selektiven Verstärkers
CN1137544C (zh) * 1998-01-29 2004-02-04 皇家菲利浦电子有限公司 全局调谐设备
US6445039B1 (en) 1998-11-12 2002-09-03 Broadcom Corporation System and method for ESD Protection
US6885275B1 (en) * 1998-11-12 2005-04-26 Broadcom Corporation Multi-track integrated spiral inductor
US6696898B1 (en) 1998-11-12 2004-02-24 Broadcom Corporation Differential crystal oscillator
AU2147900A (en) * 1998-11-12 2000-05-29 Broadcom Corporation Fully integrated tuner architecture
US6985035B1 (en) 1998-11-12 2006-01-10 Broadcom Corporation System and method for linearizing a CMOS differential pair
US6525609B1 (en) 1998-11-12 2003-02-25 Broadcom Corporation Large gain range, high linearity, low noise MOS VGA
US7276970B2 (en) * 1998-11-12 2007-10-02 Broadcom Corporation System and method for linearizing a CMOS differential pair
US6426680B1 (en) 1999-05-26 2002-07-30 Broadcom Corporation System and method for narrow band PLL tuning
US6178315B1 (en) * 1998-11-19 2001-01-23 Visteon Global Technologies, Inc. FM radio receiver
EP1006661B1 (fr) * 1998-11-27 2003-02-12 Asulab S.A. Générateur de signal à haute fréquence à partir d'une base de temps horlogère
WO2000042659A2 (en) * 1999-01-15 2000-07-20 Broadcom Corporation System and method for esd protection
US7687858B2 (en) * 1999-01-15 2010-03-30 Broadcom Corporation System and method for ESD protection
US8405152B2 (en) 1999-01-15 2013-03-26 Broadcom Corporation System and method for ESD protection
US7696823B2 (en) * 1999-05-26 2010-04-13 Broadcom Corporation System and method for linearizing a CMOS differential pair
US6738601B1 (en) * 1999-10-21 2004-05-18 Broadcom Corporation Adaptive radio transceiver with floating MOSFET capacitors
US7424279B1 (en) 2000-09-15 2008-09-09 Delphi Technologies, Inc. Method for enhancing in real-time the playback of an audio broadcast signal
DE10047343B4 (de) * 2000-09-25 2004-04-15 Siemens Ag Resonatoranordnung
US7120407B2 (en) * 2000-10-02 2006-10-10 Niigata Seimitsu Co., Ltd. Receiver and its tracking adjusting method
JP3788303B2 (ja) * 2001-01-09 2006-06-21 株式会社村田製作所 チューナ
AU2002316851A1 (en) * 2001-04-17 2002-10-28 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for tuning rf-filters in radio receivers
US6978125B2 (en) * 2001-07-05 2005-12-20 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus for tuning pre-selection filters in radio receivers
GB0117578D0 (en) * 2001-07-19 2001-09-12 Zarlink Semiconductor Ltd Tuner
EP1450495A4 (en) * 2001-11-16 2005-01-19 Niigata Seimitsu Co Ltd RECEIVER AND HIS TRACKING ADJUSTMENT PROCEDURE
JP3974497B2 (ja) * 2002-10-29 2007-09-12 新潟精密株式会社 受信機、デジタル−アナログ変換器および同調回路
JP3970751B2 (ja) * 2002-11-06 2007-09-05 新潟精密株式会社 ダブルコンバージョン方式の受信機
US7236756B2 (en) * 2002-12-13 2007-06-26 Freescale Semiconductors, Inc. Tuning signal generator and method thereof
US20040214540A1 (en) * 2003-04-22 2004-10-28 Dockemeyer J. Robert Radio receiver with optimized multiple variable gain circuits
EP1630960A4 (en) * 2003-05-20 2006-07-26 Citizen Watch Co Ltd TUNING DEVICE AND TIME COUNTER CORRECTED BY RADIO WAVES
WO2005070146A2 (en) * 2004-01-08 2005-08-04 Aerielle, Inc. Headphone receiver apparatus for use with low power transmitters
FR2879051B1 (fr) * 2004-12-03 2007-03-16 Tdf Sa Procede de transmission d'un signal de bande fm
US7439592B2 (en) * 2004-12-13 2008-10-21 Broadcom Corporation ESD protection for high voltage applications
US7505238B2 (en) * 2005-01-07 2009-03-17 Agnes Neves Woo ESD configuration for low parasitic capacitance I/O
US20080158076A1 (en) * 2006-12-28 2008-07-03 Broadcom Corporation Dynamically adjustable narrow bandwidth antenna for wide band systems
US8666354B2 (en) * 2010-03-15 2014-03-04 Hittite Microwave Corporation Distributed, diode mixer circuit
US8669816B2 (en) 2010-09-27 2014-03-11 Mediatek Singapore Pte. Ltd. Integrated circuit device, electronic device and method therefor
KR102110772B1 (ko) * 2013-06-03 2020-06-08 삼성전자 주식회사 무선 통신 단말기에서 발열 제어 장치 및 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402089A (en) * 1981-09-16 1983-08-30 Rca Corporation Television tuning system with electronic frequency adjustment apparatus
DE3512873A1 (de) * 1985-04-11 1986-10-30 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Abstimmsystem fuer fernsehgeraete
JPH0697731B2 (ja) * 1985-04-30 1994-11-30 ソニー株式会社 電子同調式受信機
JPS63187718A (ja) * 1987-01-29 1988-08-03 Matsushita Electric Ind Co Ltd 電子同調チユ−ナ
GB8830282D0 (en) * 1988-12-28 1989-02-22 Astec Int Ltd The setting of electronic circuits

Also Published As

Publication number Publication date
US5428829A (en) 1995-06-27

Similar Documents

Publication Publication Date Title
MX9305971A (es) Aparato de recepcion de rediofrecuencia.
GB2003685A (en) Broadcast receiver tuning apparatus
JPS6471344A (en) Radio communication system using synchronized frequency hopping transmission
JPS5452450A (en) Adjustable antenna for portable radio transmitter*receiver
GB8922702D0 (en) Radio television receiver
DE59106704D1 (de) RDS-Rundfunkempfänger mit einer Einrichtung zum Aufsuchen aktuell empfangswürdiger alternativer Frequenzen.
IL107272A (en) Antenna arrangement
ES2146484T3 (es) Disposicion de antena con bastidor sintonizable capacitivamente y receptor de llamada de radio.
EP0451342A3 (en) Radio receiver with two receiving systems
DE3485534D1 (de) Schnurloses telefon.
GB9017684D0 (en) Radio frequency transmitting and receiving circuit for mobile telecommunication system
GB2117989B (en) Superregenerative radio receiver
NL190216C (nl) Televisieontvangerschakeling voor tussenfrequente televisiesignalen, voorzien van een automatisch fijnafstemsysteem.
GB8308098D0 (en) Tuning system for radio frequency receiver
GB2000402B (en) Multiband radio receiver with electronic preset tuning system
SE8405992L (sv) Radiomottagare
GB2103052B (en) Radio receivers for use on frequency hopping networks
JPS5424516A (en) Ssb receiver
JPS545608A (en) Wireless apparatus
JPS53138619A (en) Receiver for medium-wave and long-wave bands
DK429882A (da) Fremgangsmaade til overvaagning af et radiomodtagningsanlaeg
JPS545603A (en) Frequency matching device for wireless apparatus
JPS57109432A (en) Radio frequency input stage for television receiver
GB2129656B (en) Radio transmitting and receiving apparatus
JPS545611A (en) Wireless apparatus

Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees