NO20082123L - Balansert, hoyfrekvens motstand med en planar lagstruktur - Google Patents

Balansert, hoyfrekvens motstand med en planar lagstruktur

Info

Publication number
NO20082123L
NO20082123L NO20082123A NO20082123A NO20082123L NO 20082123 L NO20082123 L NO 20082123L NO 20082123 A NO20082123 A NO 20082123A NO 20082123 A NO20082123 A NO 20082123A NO 20082123 L NO20082123 L NO 20082123L
Authority
NO
Norway
Prior art keywords
resistive layer
track
planar
balanced
frequency resistance
Prior art date
Application number
NO20082123A
Other languages
English (en)
Other versions
NO337881B1 (no
Inventor
Frank Weiss
Original Assignee
Rosenberger Hochfrequenztech
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 Rosenberger Hochfrequenztech filed Critical Rosenberger Hochfrequenztech
Publication of NO20082123L publication Critical patent/NO20082123L/no
Publication of NO337881B1 publication Critical patent/NO337881B1/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/24—Terminating devices
    • H01P1/26—Dissipative terminations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/24—Terminating devices
    • H01P1/26—Dissipative terminations
    • H01P1/268—Strip line terminations

Landscapes

  • Non-Adjustable Resistors (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Non-Reversible Transmitting Devices (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Details Of Resistors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Materials For Photolithography (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Semiconductor Integrated Circuits (AREA)

Abstract

Foreliggende oppfinnelse er relatert til en RF motstand, og særlig til en RF termineringsmotstand som har en plan lagstruktur som har, på et substrat (16), et resistivt lag (10) for å konvertere RF energi til varme, en inngangslederbane (12) for innmatingen av RF energi, og en jordlederbane (14) for å lage en elektrisk forbindelse til en jordkontakt, inngangslederbanen (12) er elektrisk koblet til en første ende (18) av det resistive laget (10), jordlederbanen (14) er elektrisk koblet til en andre ende (20) av det resistive laget som er motsatt den første enden (18), og det resistive laget (10) er avgrenset, mellom den første enden (18) og den andre enden (20), av laterale sider (26) i en retning normalt på en retning for utbredelse (22) av RF energien i det resistive laget (10) og normalt på en normal (24) til den plane lagstrukturen, det resistive laget (10) har i det minste en innsnevring, som i det minste delvis avgrenser tverrsnittet av det resistive laget (10) for å tilpasse den karakteristiske impedansen til en forhåndsbestemt verdi. Innsnevringen (28) er formet til å være i avstand bort fra de laterale sidene (26) til det resistive laget (10) i dette tilfellet.
NO20082123A 2005-10-11 2008-05-06 Balansert, høyfrekvent motstand med en planar lagstruktur NO337881B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202005015927U DE202005015927U1 (de) 2005-10-11 2005-10-11 Abgeglichener HF-Widerstand mit einer planaren Schichtstruktur
PCT/EP2006/009736 WO2007042243A1 (de) 2005-10-11 2006-10-09 Abgeglichener hf-widerstand mit einer planaren schichtstruktur

Publications (2)

Publication Number Publication Date
NO20082123L true NO20082123L (no) 2008-05-06
NO337881B1 NO337881B1 (no) 2016-07-04

Family

ID=35530599

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20082123A NO337881B1 (no) 2005-10-11 2008-05-06 Balansert, høyfrekvent motstand med en planar lagstruktur

Country Status (10)

Country Link
US (1) US8063731B2 (no)
EP (1) EP1934992B1 (no)
JP (1) JP2009512293A (no)
CN (1) CN101288134B (no)
AT (1) ATE422096T1 (no)
CA (1) CA2624472C (no)
DE (2) DE202005015927U1 (no)
HK (1) HK1124954A1 (no)
NO (1) NO337881B1 (no)
WO (1) WO2007042243A1 (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5419088B2 (ja) * 2010-01-07 2014-02-19 アルパイン株式会社 基板減衰回路
CN101923928B (zh) * 2010-03-25 2012-05-23 四平市吉华高新技术有限公司 一种高频贴片电阻器及其制造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1945839B2 (de) * 1969-09-10 1978-03-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Abschlusswiderstand in Streifenleitungstechnik
DE2634812C2 (de) * 1976-08-03 1983-05-05 Spinner-GmbH Elektrotechnische Fabrik, 8000 München HF-Leistungsabschlußwiderstand
US4148005A (en) * 1977-10-14 1979-04-03 The United States Of America As Represented By The Secretary Of The Army Thermometric transducer device
JPH01304705A (ja) * 1988-06-01 1989-12-08 Murata Mfg Co Ltd 膜抵抗体のトリミング方法
DE3843600C1 (en) * 1988-12-23 1990-03-22 Rohde & Schwarz Gmbh & Co Kg, 8000 Muenchen, De High-frequency power terminating impedance
US6007755A (en) * 1995-02-21 1999-12-28 Murata Manufacturing Co., Ltd. Resistor trimming method
US6148502A (en) * 1997-10-02 2000-11-21 Vishay Sprague, Inc. Surface mount resistor and a method of making the same
FI106414B (fi) * 1999-02-02 2001-01-31 Nokia Networks Oy Laajakaistainen impedanssisovitin

Also Published As

Publication number Publication date
DE202005015927U1 (de) 2005-12-29
EP1934992A1 (de) 2008-06-25
NO337881B1 (no) 2016-07-04
WO2007042243A1 (de) 2007-04-19
DE502006002761D1 (de) 2009-03-19
ATE422096T1 (de) 2009-02-15
EP1934992B1 (de) 2009-01-28
CN101288134A (zh) 2008-10-15
US8063731B2 (en) 2011-11-22
HK1124954A1 (en) 2009-07-24
CA2624472C (en) 2013-06-04
JP2009512293A (ja) 2009-03-19
CA2624472A1 (en) 2007-04-19
US20090206981A1 (en) 2009-08-20
CN101288134B (zh) 2011-02-09

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