JP2000114823A5 - - Google Patents

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Publication number
JP2000114823A5
JP2000114823A5 JP1998286892A JP28689298A JP2000114823A5 JP 2000114823 A5 JP2000114823 A5 JP 2000114823A5 JP 1998286892 A JP1998286892 A JP 1998286892A JP 28689298 A JP28689298 A JP 28689298A JP 2000114823 A5 JP2000114823 A5 JP 2000114823A5
Authority
JP
Japan
Prior art keywords
line
ground electrode
signal line
substrate
insulating
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.)
Granted
Application number
JP1998286892A
Other languages
Japanese (ja)
Other versions
JP3869131B2 (en
JP2000114823A (en
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP28689298A external-priority patent/JP3869131B2/en
Priority to JP28689298A priority Critical patent/JP3869131B2/en
Priority to US09/299,017 priority patent/US6344658B1/en
Priority to DE69934933T priority patent/DE69934933T2/en
Priority to EP03025203.5A priority patent/EP1388901B1/en
Priority to EP03025205.0A priority patent/EP1388902B1/en
Priority to EP03025204.3A priority patent/EP1388931B1/en
Priority to EP99108231A priority patent/EP0954039B1/en
Priority to KR10-1999-0014953A priority patent/KR100523131B1/en
Priority to CNB2004100016222A priority patent/CN1278398C/en
Priority to CNB991053869A priority patent/CN100364111C/en
Priority to US09/540,041 priority patent/US6426511B1/en
Priority to US09/541,097 priority patent/US6514832B1/en
Priority to US09/540,040 priority patent/US6369663B1/en
Publication of JP2000114823A publication Critical patent/JP2000114823A/en
Publication of JP2000114823A5 publication Critical patent/JP2000114823A5/ja
Priority to KR10-2005-0045357A priority patent/KR100503694B1/en
Priority to KR1020050045356A priority patent/KR20050061415A/en
Publication of JP3869131B2 publication Critical patent/JP3869131B2/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【００１２】
線路基板１０は図２の（ａ）、（ｂ）に示すように、半絶縁性又は絶縁性(例えば、比抵抗が１０6Ωｃｍ程度以上で、熱伝導率が１４０Ｗ／ｍＫ程度以上のＡｌＮ、ＳｉＣ、ダイアモンド等)の平板基板１１の表面に、信号線路１２、その信号線路１２に直流バイアスを印加するチョーク部１３、その信号線路１２の両端に接続した２つの信号電極１４、２つの信号電極１４をそれぞれ挟むように配置した二対の表面接地電極１５が形成され、裏面には接地電極１６が形成され、表面接地電極１５は接地電極１６に対してヴィアホール１７により接続されている。この線路基板１０は、その信号線路１２の裏面には接地電極がなく、サスペンディド線路を形成している。[0012]
As shown in FIGS. 2A and 2B, the line substrate 10 is semi-insulating or insulating (for example, AlN having a specific resistance of about 10 6 Ωcm or more and a thermal conductivity of about 140 W / mK or more, A signal line 12, a choke 13 for applying a DC bias to the signal line 12, two signal electrodes 14 connected to both ends of the signal line 12, and two signals on the surface of a flat substrate 11 made of SiC , diamond, or the like. Two pairs of front ground electrodes 15 are formed so as to sandwich the electrode 14, respectively, and a ground electrode 16 is formed on the back surface. The front ground electrode 15 is connected to the ground electrode 16 via holes 17. The line substrate 10 has no ground electrode on the back surface of the signal line 12 and forms a suspended line.

JP28689298A 1998-04-28 1998-10-08 NRD guide gun oscillator Expired - Lifetime JP3869131B2 (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
JP28689298A JP3869131B2 (en) 1998-10-08 1998-10-08 NRD guide gun oscillator
US09/299,017 US6344658B1 (en) 1998-04-28 1999-04-26 Gunn diode, NRD guide gunn oscillator, fabricating method of gunn diode and structure for assembly of the same
DE69934933T DE69934933T2 (en) 1998-04-28 1999-04-27 Gunndiode, NRD line circuit and method of manufacture
EP03025203.5A EP1388901B1 (en) 1998-04-28 1999-04-27 Structure for assembly of a Gunn diode
EP03025205.0A EP1388902B1 (en) 1998-04-28 1999-04-27 Fabricating method of Gunn diode
EP03025204.3A EP1388931B1 (en) 1998-04-28 1999-04-27 NRD guide Gunn oscillator
EP99108231A EP0954039B1 (en) 1998-04-28 1999-04-27 Gunn diode, NRD guide gunn oscillator and fabricating method
KR10-1999-0014953A KR100523131B1 (en) 1998-04-28 1999-04-27 Gunn diode, NRD guide gunn oscillator and method for processing the same and mounting configuration
CNB2004100016222A CN1278398C (en) 1998-04-28 1999-04-28 Gunn diode fabricating method and gunn oscillator
CNB991053869A CN100364111C (en) 1998-04-28 1999-04-28 Gunn diode, non-radiation medium wave guide gunn oscillator and its producing method and mounting structure thereof
US09/540,041 US6426511B1 (en) 1998-04-28 2000-03-31 Gunn diode, NRD guide gunn oscillator, fabricating method of gunn diode and structure for assembly of the same
US09/541,097 US6514832B1 (en) 1998-04-28 2000-03-31 Gunn diode, NRD guide Gunn oscillator, fabricating method of Gunn diode and structure for assembly of the same
US09/540,040 US6369663B1 (en) 1998-04-28 2000-03-31 NRD guide Gunn oscillator
KR10-2005-0045357A KR100503694B1 (en) 1998-04-28 2005-05-30 Gunn diode, NRD guide gunn oscillator and method for processing the same and mounting configuration
KR1020050045356A KR20050061415A (en) 1998-04-28 2005-05-30 Gunn diode, nrd guide gunn oscillator and method for processing the same and mounting configuration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28689298A JP3869131B2 (en) 1998-10-08 1998-10-08 NRD guide gun oscillator

Publications (3)

Publication Number Publication Date
JP2000114823A JP2000114823A (en) 2000-04-21
JP2000114823A5 true JP2000114823A5 (en) 2004-09-09
JP3869131B2 JP3869131B2 (en) 2007-01-17

Family

ID=17710357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28689298A Expired - Lifetime JP3869131B2 (en) 1998-04-28 1998-10-08 NRD guide gun oscillator

Country Status (1)

Country Link
JP (1) JP3869131B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4493773B2 (en) * 1999-12-27 2010-06-30 新日本無線株式会社 Gunn diode and manufacturing method thereof
JP4493772B2 (en) * 1999-12-27 2010-06-30 新日本無線株式会社 Indium phosphorus gun diode and manufacturing method thereof
KR100358982B1 (en) * 2001-02-20 2002-11-01 엔알디테크 주식회사 FM Modulator for NRD Guide Circuit
KR100358979B1 (en) * 2001-02-20 2002-11-01 엔알디테크 주식회사 Coupling Structure for SMA Connector -NRD Guide

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