CY1106729T1 - Κεραια - Google Patents

Κεραια

Info

Publication number
CY1106729T1
CY1106729T1 CY20071100935T CY071100935T CY1106729T1 CY 1106729 T1 CY1106729 T1 CY 1106729T1 CY 20071100935 T CY20071100935 T CY 20071100935T CY 071100935 T CY071100935 T CY 071100935T CY 1106729 T1 CY1106729 T1 CY 1106729T1
Authority
CY
Cyprus
Prior art keywords
circuit
antenna
impedance matching
matching component
module
Prior art date
Application number
CY20071100935T
Other languages
English (en)
Inventor
Javier Pazos Losada
Jesus Ricart Fernandez
Ramon Maria Lois Santos
Original Assignee
Televes, S.A.
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
Priority claimed from ES200002388A external-priority patent/ES2183692B2/es
Priority claimed from ES200002386A external-priority patent/ES2182657B1/es
Priority claimed from ES200002389A external-priority patent/ES2184577B1/es
Priority claimed from ES200002387A external-priority patent/ES2182658B1/es
Application filed by Televes, S.A. filed Critical Televes, S.A.
Publication of CY1106729T1 publication Critical patent/CY1106729T1/el

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/28—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements
    • H01Q19/30—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements the primary active element being centre-fed and substantially straight, e.g. Yagi antenna
    • 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

Landscapes

  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
  • Transmitters (AREA)
  • Amplifiers (AREA)

Abstract

Η εφεύρεση αφορά μία κεραία, ειδικότερα για τη λήψη σημάτων τηλεόρασης, ραδιοφώνου και/ή δεδομένων, με ένα κύκλωμα εξαρτήματος προσαρμογής φαινομενικής αντίστασης (15) και ένα κύκλωμα ενίσχυσης (16). Σύμφωνα με την εφεύρεση το κύκλωμα εξαρτήματος προσαρμογής φαινομενικής αντίστασης (15) και το κύκλωμα ενίσχυσης σχηματίζουν μια ενότητα κυκλώματος, όπου η λειτουργία της ενότητας στην περίπτωση της διακοπής του κυκλώματος ενίσχυσης (16) αντιστοιχεί στη λειτουργία του κυκλώματος εξαρτήματος προσαρμογής φαινομενικής αντίστασης (15). Η ενότητα είναι διαταγμένη πάνω στην κεραία.
CY20071100935T 2000-09-29 2007-07-13 Κεραια CY1106729T1 (el)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ES200002388A ES2183692B2 (es) 2000-09-29 2000-09-29 Antena.
ES200002386A ES2182657B1 (es) 2000-09-29 2000-09-29 Antena.
ES200002389A ES2184577B1 (es) 2000-09-29 2000-09-29 Antena.
ES200002387A ES2182658B1 (es) 2000-09-29 2000-09-29 Antena.

Publications (1)

Publication Number Publication Date
CY1106729T1 true CY1106729T1 (el) 2012-05-23

Family

ID=27444002

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20071100935T CY1106729T1 (el) 2000-09-29 2007-07-13 Κεραια

Country Status (7)

Country Link
EP (1) EP1199771B1 (el)
AT (1) ATE360270T1 (el)
CY (1) CY1106729T1 (el)
DE (1) DE50112365D1 (el)
DK (1) DK1199771T3 (el)
ES (1) ES2287059T3 (el)
PT (1) PT1199771E (el)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009002347U1 (de) 2008-02-19 2009-05-20 Televés, S.A., Santiago de Compostela Antenne
ES2366293B2 (es) 2008-12-19 2012-08-01 Televes, S.A. Dispositivo adaptativo de señales de telecomunicacion para antenas.
CN201528050U (zh) * 2009-10-19 2010-07-14 杨瑞雄 室外天线
ITBS20110024A1 (it) * 2011-03-01 2012-09-02 Emme Esse Spa Antenna televisiva a piu' culle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992669A (en) * 1975-08-29 1976-11-16 Gte Automatic Electric Laboratories Incorporated Radio frequency protection circuit
ES2040625B1 (es) * 1991-10-11 1995-04-01 Televes Sa Antena yagui uhf.
US5418490A (en) * 1994-03-01 1995-05-23 Tx Rx Systems, Inc. Failure responsive alternate amplifier and bypass system for communications amplifier
DE29607742U1 (de) * 1996-04-29 1996-07-25 Wohlmeiner Dietmar Funkbetriebenes Satellitenempfangssystem
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

Also Published As

Publication number Publication date
ES2287059T3 (es) 2007-12-16
EP1199771A3 (de) 2004-05-06
ATE360270T1 (de) 2007-05-15
PT1199771E (pt) 2007-07-30
DK1199771T3 (da) 2007-08-27
DE50112365D1 (de) 2007-05-31
EP1199771B1 (de) 2007-04-18
EP1199771A2 (de) 2002-04-24

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