ES2042817T3 - Cambio de paso de frecuencia. - Google Patents

Cambio de paso de frecuencia.

Info

Publication number
ES2042817T3
ES2042817T3 ES89102292T ES89102292T ES2042817T3 ES 2042817 T3 ES2042817 T3 ES 2042817T3 ES 89102292 T ES89102292 T ES 89102292T ES 89102292 T ES89102292 T ES 89102292T ES 2042817 T3 ES2042817 T3 ES 2042817T3
Authority
ES
Spain
Prior art keywords
frequency range
point
branch
choke
diplexer
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 - Lifetime
Application number
ES89102292T
Other languages
English (en)
Spanish (es)
Inventor
Manfred Blind
Wolfgang Wendel
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.)
Hirschmann Richard Co GmbH
Hirschmann Electronics GmbH and Co KG
Original Assignee
Hirschmann Richard Co GmbH
Hirschmann Electronics GmbH and Co KG
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 Hirschmann Richard Co GmbH, Hirschmann Electronics GmbH and Co KG filed Critical Hirschmann Richard Co GmbH
Application granted granted Critical
Publication of ES2042817T3 publication Critical patent/ES2042817T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H03H7/46—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
    • H03H7/461—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source particularly adapted for use in common antenna systems

Landscapes

  • Filters And Equalizers (AREA)
  • Surgical Instruments (AREA)
  • Dry Shavers And Clippers (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Networks Using Active Elements (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Luminescent Compositions (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Transplanting Machines (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
ES89102292T 1988-03-10 1989-02-10 Cambio de paso de frecuencia. Expired - Lifetime ES2042817T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3807912A DE3807912C1 (https=) 1988-03-10 1988-03-10

Publications (1)

Publication Number Publication Date
ES2042817T3 true ES2042817T3 (es) 1993-12-16

Family

ID=6349351

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89102292T Expired - Lifetime ES2042817T3 (es) 1988-03-10 1989-02-10 Cambio de paso de frecuencia.

Country Status (6)

Country Link
EP (1) EP0331925B1 (https=)
AT (1) ATE92222T1 (https=)
DE (2) DE3807912C1 (https=)
DK (1) DK109289A (https=)
ES (1) ES2042817T3 (https=)
HU (1) HU203626B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1909390A2 (en) * 1996-09-26 2008-04-09 Matsushita Electric Industrial Co., Ltd. Diplexer, duplexer, and two-channel mobile communications equipment
DE19931910C2 (de) * 1999-07-08 2001-10-18 Kathrein Werke Kg Fernspeiseweiche

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771064A (en) * 1972-07-03 1973-11-06 Electronic Labor Inc Bidirectional signal processing means
DE2238716A1 (de) * 1972-08-05 1974-02-07 Hirschmann Radiotechnik Fernspeiseweiche

Also Published As

Publication number Publication date
EP0331925A3 (en) 1990-08-22
EP0331925A2 (de) 1989-09-13
DK109289A (da) 1989-09-11
DE3807912C1 (https=) 1989-07-20
HU203626B (en) 1991-08-28
ATE92222T1 (de) 1993-08-15
DE58904997D1 (de) 1993-09-02
HUT52898A (en) 1990-08-28
EP0331925B1 (de) 1993-07-28
DK109289D0 (da) 1989-03-07

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