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MX2013012666A - Receptor de señales de radiofrecuencia. - Google Patents

Receptor de señales de radiofrecuencia.

Info

Publication number
MX2013012666A
MX2013012666A MX2013012666A MX2013012666A MX2013012666A MX 2013012666 A MX2013012666 A MX 2013012666A MX 2013012666 A MX2013012666 A MX 2013012666A MX 2013012666 A MX2013012666 A MX 2013012666A MX 2013012666 A MX2013012666 A MX 2013012666A
Authority
MX
Mexico
Prior art keywords
receiver
signal
stage
radio frequency
frequency signals
Prior art date
Application number
MX2013012666A
Other languages
English (en)
Inventor
Guido Moiraghi
Luca Moiraghi
Paolo Moiraghi
Original Assignee
S Di G Moiraghi & C Soc Sa
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 S Di G Moiraghi & C Soc Sa filed Critical S Di G Moiraghi & C Soc Sa
Publication of MX2013012666A publication Critical patent/MX2013012666A/es

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0408—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver
    • B60C23/0422—Signalling devices actuated by tyre pressure mounted on the wheel or tyre transmitting the signals by non-mechanical means from the wheel or tyre to a vehicle body mounted receiver characterised by the type of signal transmission means
    • B60C23/0433—Radio signals
    • B60C23/0435—Vehicle body mounted circuits, e.g. transceiver or antenna fixed to central console, door, roof, mirror or fender
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
    • H03F3/191—Tuned amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/435—A peak detection being used in a signal measuring circuit in a controlling circuit of an amplifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Circuits Of Receivers In General (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Abstract

Se describe un receptor 1 de por lo menos una señal de radiofrecuencia modulada que se deriva de una antena 101 externa al receptor; el receptor comprende una primera etapa 103 para la amplificación con bajo ruido de la señal de radiofrecuencia modulada y una etapa de desmodulación 106 de la señal antes mencionada. El receptor comprende un filtro SAW 104 adaptado para actuar como un filtro de banda de paso alrededor de una frecuencia predeterminada para la señal que se deriva de la primera etapa, un amplificador logarítmico 105 adaptado para amplificar la señal que se deriva del filtro SAW, un detector de pico 402 de la señal de salida del amplificador logarítmico, medios 203 adaptados para controlar la ganancia de la primera etapa 103 para la amplificación de la señal de radiofrecuencia modulada en función de la señal de salida Vopeak del detector de pico (Figura 1).
MX2013012666A 2011-05-05 2012-05-03 Receptor de señales de radiofrecuencia. MX2013012666A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000756A ITMI20110756A1 (it) 2011-05-05 2011-05-05 Ricevitore di segnali in radiofrequenza.
PCT/IB2012/052212 WO2012150565A2 (en) 2011-05-05 2012-05-03 Receiver of radiofrequency signals

Publications (1)

Publication Number Publication Date
MX2013012666A true MX2013012666A (es) 2013-12-02

Family

ID=44554294

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013012666A MX2013012666A (es) 2011-05-05 2012-05-03 Receptor de señales de radiofrecuencia.

Country Status (16)

Country Link
US (1) US9270309B2 (es)
EP (1) EP2705606B1 (es)
JP (1) JP6055816B2 (es)
KR (1) KR101908160B1 (es)
CN (1) CN103503312B (es)
AU (1) AU2012251389B2 (es)
BR (1) BR112013028511B1 (es)
CA (1) CA2833980C (es)
DK (1) DK2705606T3 (es)
ES (1) ES2548696T3 (es)
IT (1) ITMI20110756A1 (es)
MX (1) MX2013012666A (es)
PL (1) PL2705606T3 (es)
PT (1) PT2705606E (es)
RU (1) RU2596603C2 (es)
WO (1) WO2012150565A2 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HRP20221548T1 (hr) * 2014-09-17 2023-03-03 STE Industries s.r.l. Uređaj za prijenos i postupak bežičnog prijenosa mjerenih parametara
CN104730547B (zh) * 2015-03-25 2017-06-09 天津七六四通信导航技术有限公司 应用于塔康地面设备接收机的对数放大电路
TWM519822U (zh) * 2015-08-25 2016-04-01 大通電子股份有限公司 具有射頻信號強度偵測裝置的天線設備
CN105353227B (zh) * 2015-11-30 2018-08-14 威海北洋电气集团股份有限公司 无线电磁波检测装置
US10999614B2 (en) 2016-03-31 2021-05-04 Rovi Guides, Inc. Methods and systems for efficiently downloading media assets
JP2018079831A (ja) * 2016-11-17 2018-05-24 日油技研工業株式会社 タイヤ及びタイヤの製造方法
US11139791B2 (en) 2019-09-18 2021-10-05 Texas Instruments Incorporated Integrated circuit devices with receiver chain peak detectors
CN110768630B (zh) * 2019-09-26 2023-05-26 广州慧智微电子股份有限公司 一种射频功率放大器幅度调制对幅度调制的补偿电路
US10956687B1 (en) * 2019-12-12 2021-03-23 Texas Instruments Incorporated Logarithmic amplifier
US11750234B2 (en) * 2021-12-03 2023-09-05 Stmicroelectronics S.R.L. Digital self-calibration for automatic offset cancellation
IT202200009020A1 (it) 2022-05-04 2023-11-04 Ste Ind S R L Dispositivo e procedimento per la trasmissione radio di misure locali di grandezze fisiche, particolarmente mediante impulsi PPM quasi-gaussiani.
IT202200015990A1 (it) 2022-07-28 2024-01-28 Ste Ind S R L Procedimento e dispositivo per la comunicazione radio di segnali PPM cifrati.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5584993A (en) * 1978-12-20 1980-06-26 Nippon Musical Instruments Mfg Pronounce order signal forming circuit for electronic musical instrument
JPH0338906A (ja) * 1989-07-05 1991-02-20 Pioneer Electron Corp 受信装置
JPH06164249A (ja) * 1992-11-25 1994-06-10 Nec Corp 可変利得増幅回路
US6195399B1 (en) * 1994-03-28 2001-02-27 Ericsson Inc. Method and apparatus for converting a wideband if signal to a complex (quadrature) baseband signal
US7151759B1 (en) * 2001-03-19 2006-12-19 Cisco Systems Wireless Networking (Australia) Pty Limited Automatic gain control and low power start-of-packet detection for a wireless LAN receiver
US7447490B2 (en) * 2005-05-18 2008-11-04 Nvidia Corporation In-situ gain calibration of radio frequency devices using thermal noise
RU2398352C2 (ru) * 2006-01-23 2010-08-27 ЭлДжи ЭЛЕКТРОНИКС ИНК. Устройство передачи/приема радиочастотного сигнала и способ передачи/приема радиочастотного сигнала
US7680227B2 (en) * 2006-03-02 2010-03-16 Broadcom Corporation Method and system for filter calibration using fractional-N frequency synthesized signals
US7620095B2 (en) * 2006-06-14 2009-11-17 Vishay Intertechnology Inc RF modem utilizing saw device with pulse shaping and programmable frequency synthesizer
JP5199261B2 (ja) * 2006-09-21 2013-05-15 クゥアルコム・インコーポレイテッド リピータの間の振動を緩和するための方法および装置
JP2010166252A (ja) * 2009-01-14 2010-07-29 Denso Corp 受信機
KR102226416B1 (ko) * 2013-09-12 2021-03-11 도콘 아게 주파수 변환 없이 고감도 선택적 수신기로서 사용되기 위한 대수 검출 증폭기 시스템

Also Published As

Publication number Publication date
WO2012150565A2 (en) 2012-11-08
KR20140036190A (ko) 2014-03-25
RU2013153803A (ru) 2015-06-10
PL2705606T3 (pl) 2015-12-31
JP2014513901A (ja) 2014-06-05
US20140065995A1 (en) 2014-03-06
ES2548696T3 (es) 2015-10-20
PT2705606E (pt) 2015-10-26
WO2012150565A3 (en) 2013-01-31
KR101908160B1 (ko) 2018-10-15
BR112013028511B1 (pt) 2021-01-12
EP2705606B1 (en) 2015-07-08
DK2705606T3 (en) 2015-10-05
JP6055816B2 (ja) 2016-12-27
US9270309B2 (en) 2016-02-23
RU2596603C2 (ru) 2016-09-10
BR112013028511A2 (pt) 2017-01-10
CN103503312B (zh) 2016-01-20
AU2012251389B2 (en) 2016-09-08
CA2833980C (en) 2019-08-27
AU2012251389A1 (en) 2013-11-21
ITMI20110756A1 (it) 2012-11-06
EP2705606A2 (en) 2014-03-12
HK1193243A1 (zh) 2014-09-12
CA2833980A1 (en) 2012-11-08
AU2012251389A8 (en) 2013-12-19
CN103503312A (zh) 2014-01-08

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