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ES377481A1 - Un circuito de acoplamiento para conectar una antena que esuna fuente capacitiva de alta impedancia de senales de co- rriente alterna, con una carga resistiva de baja impedancia. - Google Patents

Un circuito de acoplamiento para conectar una antena que esuna fuente capacitiva de alta impedancia de senales de co- rriente alterna, con una carga resistiva de baja impedancia.

Info

Publication number
ES377481A1
ES377481A1 ES377481A ES377481A ES377481A1 ES 377481 A1 ES377481 A1 ES 377481A1 ES 377481 A ES377481 A ES 377481A ES 377481 A ES377481 A ES 377481A ES 377481 A1 ES377481 A1 ES 377481A1
Authority
ES
Spain
Prior art keywords
circuit
capacitor
voltage
aerial
series
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.)
Expired
Application number
ES377481A
Other languages
English (en)
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of ES377481A1 publication Critical patent/ES377481A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H2/00—Networks using elements or techniques not provided for in groups H03H3/00 - H03H21/00
    • H03H2/005—Coupling circuits between transmission lines or antennas and transmitters, receivers or amplifiers
    • H03H2/008—Receiver or amplifier input circuits

Landscapes

  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Circuits Of Receivers In General (AREA)
ES377481A 1969-03-14 1970-03-13 Un circuito de acoplamiento para conectar una antena que esuna fuente capacitiva de alta impedancia de senales de co- rriente alterna, con una carga resistiva de baja impedancia. Expired ES377481A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80737269A 1969-03-14 1969-03-14

Publications (1)

Publication Number Publication Date
ES377481A1 true ES377481A1 (es) 1972-12-16

Family

ID=25196215

Family Applications (1)

Application Number Title Priority Date Filing Date
ES377481A Expired ES377481A1 (es) 1969-03-14 1970-03-13 Un circuito de acoplamiento para conectar una antena que esuna fuente capacitiva de alta impedancia de senales de co- rriente alterna, con una carga resistiva de baja impedancia.

Country Status (5)

Country Link
US (1) US3579113A (es)
CA (1) CA939026A (es)
ES (1) ES377481A1 (es)
FR (1) FR2037200A1 (es)
GB (1) GB1264586A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215312A (en) * 1977-06-16 1980-07-29 Fujitsu Ten Limited Radio receiver
JPS6043696B2 (ja) * 1978-03-15 1985-09-30 三洋電機株式会社 Ｖｈｆチユ−ナの段間同調結合回路
NL8301099A (nl) * 1983-03-29 1984-10-16 Philips Nv Afstembare ontvangeringangsschakeling.
US4792987A (en) * 1985-01-09 1988-12-20 Starke Electronics, Inc. Antenna coupling amplifier and converter system
US7225992B2 (en) * 2003-02-13 2007-06-05 Avery Dennison Corporation RFID device tester and method
US7307527B2 (en) * 2004-07-01 2007-12-11 Avery Dennison Corporation RFID device preparation system and method
US7154283B1 (en) 2006-02-22 2006-12-26 Avery Dennison Corporation Method of determining performance of RFID devices

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029339A (en) * 1959-01-26 1962-04-10 Rca Corp Variable tuning circuit
US3289087A (en) * 1959-03-24 1966-11-29 Motorola Inc Image rejection circuit
US3192491A (en) * 1962-12-06 1965-06-29 Gen Dynamics Corp Tuneable double-tuned circuits with variable coupling
US3386033A (en) * 1965-02-11 1968-05-28 Univ Ohio State Res Found Amplifier using antenna as a circuit element

Also Published As

Publication number Publication date
DE2012055B2 (de) 1971-12-02
US3579113A (en) 1971-05-18
GB1264586A (es) 1972-02-23
CA939026A (en) 1973-12-25
DE2012055A1 (de) 1971-02-11
FR2037200A1 (es) 1970-12-31

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