KR100196241B1 - 마이크로파 혼합 회로 - Google Patents
마이크로파 혼합 회로 Download PDFInfo
- Publication number
- KR100196241B1 KR100196241B1 KR1019960034572A KR19960034572A KR100196241B1 KR 100196241 B1 KR100196241 B1 KR 100196241B1 KR 1019960034572 A KR1019960034572 A KR 1019960034572A KR 19960034572 A KR19960034572 A KR 19960034572A KR 100196241 B1 KR100196241 B1 KR 100196241B1
- Authority
- KR
- South Korea
- Prior art keywords
- microwave
- signal
- signals
- bias voltage
- intermediate frequency
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
- H03D9/06—Transference of modulation using distributed inductance and capacitance
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
- H03D9/06—Transference of modulation using distributed inductance and capacitance
- H03D9/0658—Transference of modulation using distributed inductance and capacitance by means of semiconductor devices having more than two electrodes
- H03D9/0675—Transference of modulation using distributed inductance and capacitance by means of semiconductor devices having more than two electrodes using field effect transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
- H03B2200/003—Circuit elements of oscillators
- H03B2200/0048—Circuit elements of oscillators including measures to switch the frequency band, e.g. by harmonic selection
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
- H03D2200/0001—Circuit elements of demodulators
- H03D2200/0005—Wilkinson power dividers or combiners
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/12—Transference of modulation from one carrier to another, e.g. frequency-changing by means of semiconductor devices having more than two electrodes
- H03D7/125—Transference of modulation from one carrier to another, e.g. frequency-changing by means of semiconductor devices having more than two electrodes with field effect transistors
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Superheterodyne Receivers (AREA)
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
Abstract
Description
Claims (4)
- 전환 가능한 마이크로파 신호 혼합 회로에 있어서, 발진 신호를 발생시키는 발진기와, 제1 및 제2마이크로파 신호와 상기 발진 신호 각각을 수신하기 위해 상기 발진기에 연결된 제1 및 제2마이크로 스트립 라인과, 제1 및 제2제어 바이어스 전압을 양자 택일로 발생시키는 바이어스 전압 제어 회로와, 상기 제1 및 제2마이크로파 신호로부터의 제1 및 제2중간 주파 신호와 상기 제1 및 제2마이크로 스트립 라인으로부터의 상기 발진 신호를 상기 제어 바이어스 전압에 따라 양자 택일로 발생시키기 위해 제1 및 제2제어 바이어스 전압이 공급되고 상기 제1 및 제2마이크로 스트립 라인에 연결된 제1 및 제2게이트와 바이어스 전압이 공급된 드레인과 소스 각각을 갖는 제1 및 제2FET와, 선택적으로 발생된 상기 중간 주파 신호 중 하나를 출력하는 중간 주파 신호 출력 회로를 포함하는 것을 특징으로 하는 전환 가능 마이크로파 신호 혼합 회로.
- 제1항에 있어서, 전환 가능한 마이크로파 신호 혼합 회로는 상기 제1 및 제2FET 사이에 제공된 월킨슨 디바이더와 상기 제1 및 제2FET 사이에 아이솔레이션을 제공하기 위한 출력 회로를 더 포함하는 것을 특징으로 하는 전환 가능 마이크로파 신호 혼합 회로.
- 제1항에 있어서, 제1 및 제2마이크로파를 수신하고 상기 제1 및 제2마이크로파를 상기 제1 및 제2마이크로 스트립 라인 각각에 공급된 제1 및 제2TEM 파를 포함하는 상기 제1 및 제2마이크로파 신호로 전환하기 위해 제1 및 제2마이크로 스트립 라인에 연결된 제1 및 제2프로브 회로를 더 포함하는 것을 특징으로 하는 전환 가능 마이크로파 신호 혼합 회로.
- 전환 가능한 마이크로파 신호 혼합 회로에 있어서, 발진 신호를 발생시키는 발진기와; 상기 발진기에 연결되며 다수의 마이크로파 신호 각각을 수신하는 다수의 마이크로 스트립 라인과, 제어 바이어스 전압을 공급하는 바이어스 전압 제어 회로와, 상기 마이크로파 신호로부터의 중간 주파 신호와 상기 마이크로 스트립 라인으로부터의 상기 발진 신호를 상기 제어 바이어스 전압에 따라 선택적으로 발생시키기 위해 상기 마이크로 스트립 라인에 연결되고 상기 제어 바이어스 전압이 공급되는 게이트와 바이어스 전압이 공급되는 드레인과 소스를 각각 갖는 다수의 FET와, 선택적으로 발생된 상기 중간 주파 신호 중 하나를 출력하는 중간 주파 신호 출력 회로를 포함하는 것을 특징으로 하는 전환 가능 마이크로파 신호 혼합 회로.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21196995 | 1995-08-21 | ||
JP95-211969 | 1995-08-21 | ||
JP96-45741 | 1996-03-04 | ||
JP04574196A JP3458586B2 (ja) | 1995-08-21 | 1996-03-04 | マイクロ波ミキサー回路とダウンコンバータ |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970013515A KR970013515A (ko) | 1997-03-29 |
KR100196241B1 true KR100196241B1 (ko) | 1999-06-15 |
Family
ID=26385800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960034572A Expired - Fee Related KR100196241B1 (ko) | 1995-08-21 | 1996-08-21 | 마이크로파 혼합 회로 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5794133A (ko) |
EP (1) | EP0759656B1 (ko) |
JP (1) | JP3458586B2 (ko) |
KR (1) | KR100196241B1 (ko) |
CN (1) | CN1122357C (ko) |
DE (1) | DE69630492T2 (ko) |
TW (1) | TW382831B (ko) |
Families Citing this family (53)
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US5345170A (en) | 1992-06-11 | 1994-09-06 | Cascade Microtech, Inc. | Wafer probe station having integrated guarding, Kelvin connection and shielding systems |
US6380751B2 (en) | 1992-06-11 | 2002-04-30 | Cascade Microtech, Inc. | Wafer probe station having environment control enclosure |
US5561377A (en) | 1995-04-14 | 1996-10-01 | Cascade Microtech, Inc. | System for evaluating probing networks |
US6232789B1 (en) | 1997-05-28 | 2001-05-15 | Cascade Microtech, Inc. | Probe holder for low current measurements |
US7181427B1 (en) | 1995-09-12 | 2007-02-20 | Jp Morgan Chase Bank, N.A. | Automated credit application system |
US5878403A (en) | 1995-09-12 | 1999-03-02 | Cmsi | Computer implemented automated credit application analysis and decision routing system |
US5914613A (en) | 1996-08-08 | 1999-06-22 | Cascade Microtech, Inc. | Membrane probing system with local contact scrub |
US6002263A (en) | 1997-06-06 | 1999-12-14 | Cascade Microtech, Inc. | Probe station having inner and outer shielding |
JPH11103215A (ja) * | 1997-09-26 | 1999-04-13 | Matsushita Electric Ind Co Ltd | マイクロ波ミキサー回路とダウンコンバータ |
JP3476663B2 (ja) * | 1997-11-04 | 2003-12-10 | アルプス電気株式会社 | 信号選択回路 |
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US6578264B1 (en) | 1999-06-04 | 2003-06-17 | Cascade Microtech, Inc. | Method for constructing a membrane probe using a depression |
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US6838890B2 (en) | 2000-02-25 | 2005-01-04 | Cascade Microtech, Inc. | Membrane probing system |
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US7082294B2 (en) * | 2000-06-26 | 2006-07-25 | Thomson Licensing | Self-adaptive frequency band-pass filtering device in microwave signal transceiver |
EP1184678A3 (en) * | 2000-08-28 | 2003-01-29 | Stanley Electric Co., Ltd. | Radar transceiver |
US6965226B2 (en) | 2000-09-05 | 2005-11-15 | Cascade Microtech, Inc. | Chuck for holding a device under test |
US6914423B2 (en) | 2000-09-05 | 2005-07-05 | Cascade Microtech, Inc. | Probe station |
DE20114544U1 (de) | 2000-12-04 | 2002-02-21 | Cascade Microtech, Inc., Beaverton, Oreg. | Wafersonde |
WO2003052435A1 (en) | 2001-08-21 | 2003-06-26 | Cascade Microtech, Inc. | Membrane probing system |
US6777964B2 (en) | 2002-01-25 | 2004-08-17 | Cascade Microtech, Inc. | Probe station |
WO2003100445A2 (en) | 2002-05-23 | 2003-12-04 | Cascade Microtech, Inc. | Probe for testing a device under test |
US6847219B1 (en) | 2002-11-08 | 2005-01-25 | Cascade Microtech, Inc. | Probe station with low noise characteristics |
CN100393008C (zh) * | 2002-11-08 | 2008-06-04 | 中兴通讯股份有限公司 | 优化的外环功率控制方法和装置 |
US6724205B1 (en) | 2002-11-13 | 2004-04-20 | Cascade Microtech, Inc. | Probe for combined signals |
US7250779B2 (en) | 2002-11-25 | 2007-07-31 | Cascade Microtech, Inc. | Probe station with low inductance path |
US6861856B2 (en) | 2002-12-13 | 2005-03-01 | Cascade Microtech, Inc. | Guarded tub enclosure |
US7221172B2 (en) | 2003-05-06 | 2007-05-22 | Cascade Microtech, Inc. | Switched suspended conductor and connection |
US7492172B2 (en) | 2003-05-23 | 2009-02-17 | Cascade Microtech, Inc. | Chuck for holding a device under test |
US7057404B2 (en) | 2003-05-23 | 2006-06-06 | Sharp Laboratories Of America, Inc. | Shielded probe for testing a device under test |
WO2005010731A2 (en) * | 2003-07-31 | 2005-02-03 | Dealertrack, Inc. | Integrated electronic credit application, contracting and securitization system and method |
US7250626B2 (en) | 2003-10-22 | 2007-07-31 | Cascade Microtech, Inc. | Probe testing structure |
DE202004021093U1 (de) | 2003-12-24 | 2006-09-28 | Cascade Microtech, Inc., Beaverton | Aktiver Halbleiterscheibenmessfühler |
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EP1754072A2 (en) | 2004-06-07 | 2007-02-21 | CASCADE MICROTECH, INC. (an Oregon corporation) | Thermal optical chuck |
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DE202005021435U1 (de) | 2004-09-13 | 2008-02-28 | Cascade Microtech, Inc., Beaverton | Doppelseitige Prüfaufbauten |
US7656172B2 (en) | 2005-01-31 | 2010-02-02 | Cascade Microtech, Inc. | System for testing semiconductors |
US7535247B2 (en) | 2005-01-31 | 2009-05-19 | Cascade Microtech, Inc. | Interface for testing semiconductors |
US7449899B2 (en) | 2005-06-08 | 2008-11-11 | Cascade Microtech, Inc. | Probe for high frequency signals |
JP5080459B2 (ja) | 2005-06-13 | 2012-11-21 | カスケード マイクロテック インコーポレイテッド | 広帯域能動/受動差動信号プローブ |
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US7443186B2 (en) | 2006-06-12 | 2008-10-28 | Cascade Microtech, Inc. | On-wafer test structures for differential signals |
US7764072B2 (en) | 2006-06-12 | 2010-07-27 | Cascade Microtech, Inc. | Differential signal probing system |
US7403028B2 (en) | 2006-06-12 | 2008-07-22 | Cascade Microtech, Inc. | Test structure and probe for differential signals |
US7876114B2 (en) | 2007-08-08 | 2011-01-25 | Cascade Microtech, Inc. | Differential waveguide probe |
US7888957B2 (en) | 2008-10-06 | 2011-02-15 | Cascade Microtech, Inc. | Probing apparatus with impedance optimized interface |
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US8319503B2 (en) | 2008-11-24 | 2012-11-27 | Cascade Microtech, Inc. | Test apparatus for measuring a characteristic of a device under test |
CN104378126A (zh) * | 2013-08-16 | 2015-02-25 | 国基电子(上海)有限公司 | 无线射频接收电路 |
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DE3309399A1 (de) * | 1983-03-16 | 1984-09-20 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Diodenmischer mit vorspannungssteuerung sowie dessen anwendung |
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JP3020401B2 (ja) * | 1993-12-24 | 2000-03-15 | シャープ株式会社 | コンバータ回路 |
US5446923A (en) * | 1994-03-03 | 1995-08-29 | B.E.L.-Tronics Limited | Mixer using fundamental frequency or second or third harmonic frequencies of a local oscillator for maximized resultant frequency mixer product |
-
1996
- 1996-03-04 JP JP04574196A patent/JP3458586B2/ja not_active Expired - Fee Related
- 1996-08-19 TW TW085110094A patent/TW382831B/zh not_active IP Right Cessation
- 1996-08-20 DE DE69630492T patent/DE69630492T2/de not_active Expired - Fee Related
- 1996-08-20 EP EP96113332A patent/EP0759656B1/en not_active Expired - Lifetime
- 1996-08-21 CN CN96109343A patent/CN1122357C/zh not_active Expired - Fee Related
- 1996-08-21 US US08/700,996 patent/US5794133A/en not_active Expired - Fee Related
- 1996-08-21 KR KR1019960034572A patent/KR100196241B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH09121177A (ja) | 1997-05-06 |
CN1122357C (zh) | 2003-09-24 |
EP0759656B1 (en) | 2003-10-29 |
DE69630492T2 (de) | 2004-08-12 |
EP0759656A1 (en) | 1997-02-26 |
US5794133A (en) | 1998-08-11 |
CN1149770A (zh) | 1997-05-14 |
JP3458586B2 (ja) | 2003-10-20 |
KR970013515A (ko) | 1997-03-29 |
TW382831B (en) | 2000-02-21 |
DE69630492D1 (de) | 2003-12-04 |
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