JPS5897925A - 高周波送信機における送信管の陽極負荷インピ−ダンスの最適値検出装置 - Google Patents

高周波送信機における送信管の陽極負荷インピ−ダンスの最適値検出装置

Info

Publication number
JPS5897925A
JPS5897925A JP57202250A JP20225082A JPS5897925A JP S5897925 A JPS5897925 A JP S5897925A JP 57202250 A JP57202250 A JP 57202250A JP 20225082 A JP20225082 A JP 20225082A JP S5897925 A JPS5897925 A JP S5897925A
Authority
JP
Japan
Prior art keywords
output
phase
transmitting tube
input
voltage
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP57202250A
Other languages
English (en)
Japanese (ja)
Inventor
ダニエル・ガウデイン
フイリツプ・レ・ガルス
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of JPS5897925A publication Critical patent/JPS5897925A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/28—Impedance matching networks
    • H03H11/30—Automatic matching of source impedance to load impedance
    • 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
    • H03H7/38—Impedance-matching networks
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H03J7/16—Automatic frequency control where the frequency control is accomplished by mechanical means, e.g. by a motor

Landscapes

  • Plasma Technology (AREA)
  • Transmitters (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
JP57202250A 1981-11-27 1982-11-19 高周波送信機における送信管の陽極負荷インピ−ダンスの最適値検出装置 Pending JPS5897925A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8122274A FR2517493A1 (fr) 1981-11-27 1981-11-27 Dispositif de detection d'impedance optimum de charge d'anode d'un emetteur a tube dans une chaine d'emission haute frequence
FR8122274 1981-11-27

Publications (1)

Publication Number Publication Date
JPS5897925A true JPS5897925A (ja) 1983-06-10

Family

ID=9264445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57202250A Pending JPS5897925A (ja) 1981-11-27 1982-11-19 高周波送信機における送信管の陽極負荷インピ−ダンスの最適値検出装置

Country Status (7)

Country Link
US (1) US4476578A (enExample)
EP (1) EP0080922B1 (enExample)
JP (1) JPS5897925A (enExample)
CA (1) CA1193320A (enExample)
DE (1) DE3263166D1 (enExample)
DK (1) DK524682A (enExample)
FR (1) FR2517493A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028316A (ja) * 1983-07-26 1985-02-13 Kokusai Electric Co Ltd 自動追尾整合装置

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2590993B1 (fr) * 1985-11-29 1988-04-29 Thomson Cgr Dispositif et procede de reglage d'une antenne radiofrequence d'un appareil de resonance magnetique nucleaire
US4951009A (en) * 1989-08-11 1990-08-21 Applied Materials, Inc. Tuning method and control system for automatic matching network
DE69217147T2 (de) * 1991-09-04 1997-06-05 Nippon Electric Co Funksendeempfänger
US5254825A (en) * 1992-01-13 1993-10-19 Npbi Nederlands Produktielaboratorium Voor Bloedtransfusieapparatuur En Infusievloeistoffen B.V. Apparatus for the sealing of medical plastic articles
US5874926A (en) * 1996-03-11 1999-02-23 Murata Mfg Co. Ltd Matching circuit and antenna apparatus
US6348679B1 (en) * 1998-03-17 2002-02-19 Ameritherm, Inc. RF active compositions for use in adhesion, bonding and coating
US6649888B2 (en) 1999-09-23 2003-11-18 Codaco, Inc. Radio frequency (RF) heating system
US8064188B2 (en) 2000-07-20 2011-11-22 Paratek Microwave, Inc. Optimized thin film capacitors
US8744384B2 (en) * 2000-07-20 2014-06-03 Blackberry Limited Tunable microwave devices with auto-adjusting matching circuit
US9406444B2 (en) 2005-11-14 2016-08-02 Blackberry Limited Thin film capacitors
US7711337B2 (en) 2006-01-14 2010-05-04 Paratek Microwave, Inc. Adaptive impedance matching module (AIMM) control architectures
US8299867B2 (en) 2006-11-08 2012-10-30 Research In Motion Rf, Inc. Adaptive impedance matching module
US7714676B2 (en) 2006-11-08 2010-05-11 Paratek Microwave, Inc. Adaptive impedance matching apparatus, system and method
US7535312B2 (en) 2006-11-08 2009-05-19 Paratek Microwave, Inc. Adaptive impedance matching apparatus, system and method with improved dynamic range
US7917104B2 (en) 2007-04-23 2011-03-29 Paratek Microwave, Inc. Techniques for improved adaptive impedance matching
US8213886B2 (en) 2007-05-07 2012-07-03 Paratek Microwave, Inc. Hybrid techniques for antenna retuning utilizing transmit and receive power information
US7991363B2 (en) 2007-11-14 2011-08-02 Paratek Microwave, Inc. Tuning matching circuits for transmitter and receiver bands as a function of transmitter metrics
US8072285B2 (en) 2008-09-24 2011-12-06 Paratek Microwave, Inc. Methods for tuning an adaptive impedance matching network with a look-up table
US8472888B2 (en) 2009-08-25 2013-06-25 Research In Motion Rf, Inc. Method and apparatus for calibrating a communication device
US9026062B2 (en) 2009-10-10 2015-05-05 Blackberry Limited Method and apparatus for managing operations of a communication device
US8803631B2 (en) 2010-03-22 2014-08-12 Blackberry Limited Method and apparatus for adapting a variable impedance network
US8860526B2 (en) 2010-04-20 2014-10-14 Blackberry Limited Method and apparatus for managing interference in a communication device
US9379454B2 (en) 2010-11-08 2016-06-28 Blackberry Limited Method and apparatus for tuning antennas in a communication device
US8712340B2 (en) 2011-02-18 2014-04-29 Blackberry Limited Method and apparatus for radio antenna frequency tuning
US8655286B2 (en) 2011-02-25 2014-02-18 Blackberry Limited Method and apparatus for tuning a communication device
US8626083B2 (en) 2011-05-16 2014-01-07 Blackberry Limited Method and apparatus for tuning a communication device
US8594584B2 (en) 2011-05-16 2013-11-26 Blackberry Limited Method and apparatus for tuning a communication device
US9769826B2 (en) 2011-08-05 2017-09-19 Blackberry Limited Method and apparatus for band tuning in a communication device
US8948889B2 (en) 2012-06-01 2015-02-03 Blackberry Limited Methods and apparatus for tuning circuit components of a communication device
US9853363B2 (en) 2012-07-06 2017-12-26 Blackberry Limited Methods and apparatus to control mutual coupling between antennas
US9246223B2 (en) 2012-07-17 2016-01-26 Blackberry Limited Antenna tuning for multiband operation
US9350405B2 (en) 2012-07-19 2016-05-24 Blackberry Limited Method and apparatus for antenna tuning and power consumption management in a communication device
US9413066B2 (en) 2012-07-19 2016-08-09 Blackberry Limited Method and apparatus for beam forming and antenna tuning in a communication device
US9362891B2 (en) 2012-07-26 2016-06-07 Blackberry Limited Methods and apparatus for tuning a communication device
US9374113B2 (en) 2012-12-21 2016-06-21 Blackberry Limited Method and apparatus for adjusting the timing of radio antenna tuning
US10404295B2 (en) 2012-12-21 2019-09-03 Blackberry Limited Method and apparatus for adjusting the timing of radio antenna tuning
US9438319B2 (en) 2014-12-16 2016-09-06 Blackberry Limited Method and apparatus for antenna selection
TWI621319B (zh) * 2015-09-19 2018-04-11 立錡科技股份有限公司 諧振式無線電源發送電路及其控制方法
CN112763806B (zh) * 2021-03-03 2024-09-20 贵州电网有限责任公司 考虑移相变压器接入输电线路距离保护测量阻抗计算方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB568053A (en) * 1942-07-10 1945-03-15 Patelhold Patentverwertung An arrangement for automatically influencing the tuning of oscillation circuits
GB955223A (en) * 1961-08-30 1964-04-15 Siemens Ag Automatic control device for a radio transmitter
US3355667A (en) * 1965-12-16 1967-11-28 Collins Radio Co Automatically tuned coupled resonant circuits
US3786355A (en) * 1971-12-28 1974-01-15 Cincinnati Electronics Corp Radio frequency resistance discriminator having dead zone output characteristic
US3794941A (en) * 1972-05-08 1974-02-26 Hughes Aircraft Co Automatic antenna impedance tuner including digital control circuits
DD99071A1 (enExample) * 1972-09-08 1973-07-12
CH621218A5 (enExample) * 1977-06-22 1981-01-15 Patelhold Patentverwertung
DE2923277A1 (de) * 1979-06-08 1980-12-11 Rohde & Schwarz Anordnung zum selbsttaetigen abstimmen eines transformationsnetzwerkes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028316A (ja) * 1983-07-26 1985-02-13 Kokusai Electric Co Ltd 自動追尾整合装置

Also Published As

Publication number Publication date
DE3263166D1 (en) 1985-05-23
CA1193320A (en) 1985-09-10
EP0080922A1 (fr) 1983-06-08
US4476578A (en) 1984-10-09
EP0080922B1 (fr) 1985-04-17
FR2517493A1 (fr) 1983-06-03
FR2517493B1 (enExample) 1984-03-02
DK524682A (da) 1983-05-28

Similar Documents

Publication Publication Date Title
JPS5897925A (ja) 高周波送信機における送信管の陽極負荷インピ−ダンスの最適値検出装置
US20090066440A1 (en) Method for automatic impedance matching for a radiofrequency circuit and transmission or reception system with automatic matching
CN203014748U (zh) 微机械陀螺仪闭环驱动自动增益控制电路
JPH0358513A (ja) 整合回路網の自動調整回路
CN101374381A (zh) 实现射频阻抗匹配的方法及射频阻抗匹配系统
US6672159B2 (en) Method for adjusting the phase-locking loop of an electronic evaluation device and corresponding electronic evaluation device
US4599560A (en) AC excited transducer having stabilized phase sensitive demodulator circuit
US5138264A (en) Apparatus for measuring electrical conductivity
CN113514079B (zh) 一种调频陀螺李萨如调制及自校正测试系统
CN111595313B (zh) 一种基于离散电极的轴对称谐振陀螺参数激励方法
US6232835B1 (en) System and method of linearizing the gain error of a power amplifier
CN111766451A (zh) 一种高精度电容参数测试的系统及方法
US5959505A (en) Crystal oscillator for measuring crystal impedance of a crystal unit
Wang et al. A drive error identification and compensation method for whole angle mode hemispherical resonator gyroscope
US4283794A (en) Measuring radio-frequency impedance
US20250146845A1 (en) Method and device of amplitude-phase inconsistency in-situ correction for the multi-channel capacitive sensor
JP3048327B2 (ja) 高周波伝送線路における負荷弁別器
CN105119580B (zh) 旁路电容补偿晶振传感器放大电路及利用该放大电路进行旁路电容补偿的方法
SU1379631A1 (ru) Способ коррекции сигнала электромагнитного преобразовател расхода и устройство дл его осуществлени
JP2568571B2 (ja) 帯域除去周波数制御装置
US2924821A (en) Comparison circuitry
US2800655A (en) Indicator phase meter
CN202841069U (zh) 带宽可调的零相移rc低通滤波器及微机械陀螺仪驱动电路
SU798880A1 (ru) Четырехквадратное множительноеуСТРОйСТВО
JPS58127172A (ja) 浮遊容量を抑圧した電路の絶縁抵抗測定装置