ES2179363T3 - Circuito de conversion de frecuencia y metodo para ondas de radio milimetricas. - Google Patents
Circuito de conversion de frecuencia y metodo para ondas de radio milimetricas.Info
- Publication number
- ES2179363T3 ES2179363T3 ES97940588T ES97940588T ES2179363T3 ES 2179363 T3 ES2179363 T3 ES 2179363T3 ES 97940588 T ES97940588 T ES 97940588T ES 97940588 T ES97940588 T ES 97940588T ES 2179363 T3 ES2179363 T3 ES 2179363T3
- Authority
- ES
- Spain
- Prior art keywords
- frequency
- milimetric
- millimeter wave
- conversion circuit
- radio waves
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/403—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
-
- 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
- H03D7/16—Multiple-frequency-changing
- H03D7/161—Multiple-frequency-changing all the frequency changers being connected in cascade
- H03D7/163—Multiple-frequency-changing all the frequency changers being connected in cascade the local oscillations of at least two of the frequency changers being derived from a single oscillator
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/26—Circuits for superheterodyne receivers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Transmitters (AREA)
- Superheterodyne Receivers (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Circuits Of Receivers In General (AREA)
- Radio Relay Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- Transceivers (AREA)
Abstract
UN CIRCUITO DE CONVERSION DE ELEVACION DE FRECUENCIA EN UN TRANSMISOR DE RADIO DE ONDA MILIMETRICA USA UN SINTETIZADOR DE BAJA FRECUENCIA (38) Y UNA RED DE MEZCLA Y MULTIPLICACION DE FRECUENCIA PARALELA PARA CONVERTIR UNA SEÑAL DE BAJA FRECUENCIA A UNA SEÑAL DE FRECUENCIA DE RADIO DE ONDA MILIMETRICA (RF). UN CIRCUITO DE CONVERSION DE REDUCCION DE FRECUENCIA EN UN RECEPTOR DE RADIO DE ONDA MILIMETRICA USA UN SINTETIZADOR DE BAJA FRECUENCIA (62) Y UNA RED DE MEZCLA Y MULTIPLICACION DE FRECUENCIA PARALELA PARA CONVERTIR UNA SEÑAL DE RF DE ONDA MILIMETRICA EN UNA SEÑAL DE BAJA FRECUENCIA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/707,168 US5924021A (en) | 1996-09-03 | 1996-09-03 | Frequency conversion circuit and method for millimeter wave radio |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2179363T3 true ES2179363T3 (es) | 2003-01-16 |
Family
ID=24840629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97940588T Expired - Lifetime ES2179363T3 (es) | 1996-09-03 | 1997-08-22 | Circuito de conversion de frecuencia y metodo para ondas de radio milimetricas. |
Country Status (12)
Country | Link |
---|---|
US (1) | US5924021A (es) |
EP (1) | EP0860049B1 (es) |
JP (1) | JPH11504193A (es) |
AT (1) | ATE224613T1 (es) |
AU (1) | AU708664B2 (es) |
CA (1) | CA2237619C (es) |
DE (1) | DE69715587T2 (es) |
DK (1) | DK0860049T3 (es) |
ES (1) | ES2179363T3 (es) |
IL (1) | IL124306A (es) |
NO (1) | NO318457B1 (es) |
WO (1) | WO1998010511A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6510317B1 (en) * | 1999-11-04 | 2003-01-21 | Xm Satellite Radio, Inc. | Satellite digital audio radio service tuner architecture for reception of satellite and terrestrial signals |
US7013121B1 (en) | 2000-02-18 | 2006-03-14 | Telaxis Communications Corporation | Frequency conversion circuit using common local synthesizer |
WO2003073628A1 (fr) * | 2002-02-28 | 2003-09-04 | Sharp Kabushiki Kaisha | Dispositif d'emission radio en bande hyperfrequence, dispositif de reception radio en bande hyperfrequence et systeme de communication radio en bande hyperfrequence |
FR2842370B1 (fr) * | 2002-07-10 | 2004-09-17 | Thomson Licensing Sa | Adaptateur hyperfrequence pour reseau cable |
JP2007028303A (ja) * | 2005-07-19 | 2007-02-01 | Univ Of Tokyo | 周波数変換装置 |
WO2010054263A2 (en) * | 2008-11-07 | 2010-05-14 | Viasat, Inc. | Dual conversion transmitter with single local oscillator |
US8699985B1 (en) * | 2010-04-29 | 2014-04-15 | Agilent Technologies, Inc. | Frequency generator including direct digital synthesizer and signal processor including the same |
DE102010041372A1 (de) * | 2010-09-24 | 2012-03-29 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zur Verarbeitung von Signalen |
US9400322B2 (en) * | 2013-11-12 | 2016-07-26 | Raytheon Company | Methods and apparatus for signal sideband receiver/transceiver for phased array radar antenna |
KR101704688B1 (ko) * | 2014-12-02 | 2017-02-10 | 전자부품연구원 | 밀리미터파 대역 무선 송수신 장치 |
WO2023277351A1 (ko) | 2021-06-28 | 2023-01-05 | 삼성전자주식회사 | 상·하향 주파수 변환 전자 장치 및 밀리미터파 저 위상 잡음 국부 발진기 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1194128A (en) * | 1982-05-25 | 1985-09-24 | Skyswitch Satellite Communications Co. | Satellite ground station |
US4703520A (en) * | 1986-10-31 | 1987-10-27 | Motorola, Inc. | Radio transceiver having an adaptive reference oscillator |
FR2649570B1 (fr) * | 1989-07-04 | 1991-09-20 | Thomson Composants Microondes | Systeme de reception de signaux t.v. retransmis par satellites |
JP2595783B2 (ja) * | 1990-07-31 | 1997-04-02 | 日本電気株式会社 | 送信器 |
JP2779559B2 (ja) * | 1991-09-04 | 1998-07-23 | 本田技研工業株式会社 | レーダ装置 |
JP3122196B2 (ja) * | 1991-10-31 | 2001-01-09 | 株式会社東芝 | 無線通信装置 |
US5428668A (en) * | 1993-11-04 | 1995-06-27 | Ericsson Ge Mobile Communications Inc. | Radio personal communications system and method for allocating frequencies for communications between a cellular terminal and a base station |
KR0143023B1 (ko) * | 1994-08-03 | 1998-08-01 | 김광호 | 디지탈 무선전화기의 송수신 신호처리 회로 |
CN1082301C (zh) * | 1994-09-10 | 2002-04-03 | 三星电子株式会社 | 数字无线电收发机 |
-
1996
- 1996-09-03 US US08/707,168 patent/US5924021A/en not_active Expired - Lifetime
-
1997
- 1997-08-22 JP JP10512699A patent/JPH11504193A/ja active Pending
- 1997-08-22 WO PCT/US1997/014763 patent/WO1998010511A1/en active IP Right Grant
- 1997-08-22 DE DE69715587T patent/DE69715587T2/de not_active Expired - Lifetime
- 1997-08-22 ES ES97940588T patent/ES2179363T3/es not_active Expired - Lifetime
- 1997-08-22 EP EP97940588A patent/EP0860049B1/en not_active Expired - Lifetime
- 1997-08-22 AU AU42334/97A patent/AU708664B2/en not_active Expired
- 1997-08-22 DK DK97940588T patent/DK0860049T3/da active
- 1997-08-22 CA CA002237619A patent/CA2237619C/en not_active Expired - Lifetime
- 1997-08-22 IL IL12430697A patent/IL124306A/en not_active IP Right Cessation
- 1997-08-22 AT AT97940588T patent/ATE224613T1/de active
-
1998
- 1998-05-04 NO NO19982010A patent/NO318457B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO318457B1 (no) | 2005-03-21 |
NO982010L (no) | 1998-07-01 |
DK0860049T3 (da) | 2003-01-27 |
WO1998010511A1 (en) | 1998-03-12 |
IL124306A0 (en) | 1998-12-06 |
DE69715587D1 (de) | 2002-10-24 |
AU4233497A (en) | 1998-03-26 |
ATE224613T1 (de) | 2002-10-15 |
US5924021A (en) | 1999-07-13 |
AU708664B2 (en) | 1999-08-12 |
EP0860049B1 (en) | 2002-09-18 |
NO982010D0 (no) | 1998-05-04 |
JPH11504193A (ja) | 1999-04-06 |
CA2237619A1 (en) | 1998-03-12 |
DE69715587T2 (de) | 2003-01-16 |
CA2237619C (en) | 2001-08-07 |
EP0860049A1 (en) | 1998-08-26 |
IL124306A (en) | 2001-09-13 |
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