AU2001253453A1 - Frequency converter - Google Patents
Frequency converterInfo
- Publication number
- AU2001253453A1 AU2001253453A1 AU2001253453A AU5345301A AU2001253453A1 AU 2001253453 A1 AU2001253453 A1 AU 2001253453A1 AU 2001253453 A AU2001253453 A AU 2001253453A AU 5345301 A AU5345301 A AU 5345301A AU 2001253453 A1 AU2001253453 A1 AU 2001253453A1
- Authority
- AU
- Australia
- Prior art keywords
- frequency converter
- converter
- 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.)
- Abandoned
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/62—Modulators in which amplitude of carrier component in output is dependent upon strength of modulating signal, e.g. no carrier output when no modulating signal is present
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Transmitters (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/548,923 US7039372B1 (en) | 1998-10-21 | 2000-04-13 | Method and system for frequency up-conversion with modulation embodiments |
US09/548,923 | 2000-04-13 | ||
PCT/US2001/012086 WO2001080418A2 (en) | 2000-04-13 | 2001-04-13 | Frequency converter |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001253453A1 true AU2001253453A1 (en) | 2001-10-30 |
Family
ID=24190941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001253453A Abandoned AU2001253453A1 (en) | 2000-04-13 | 2001-04-13 | Frequency converter |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1277272A2 (en) |
AU (1) | AU2001253453A1 (en) |
WO (1) | WO2001080418A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6061551A (en) | 1998-10-21 | 2000-05-09 | Parkervision, Inc. | Method and system for down-converting electromagnetic signals |
US9325556B2 (en) | 1998-10-21 | 2016-04-26 | Parkervision, Inc. | Methods and systems for down-converting a signal |
DE102018009389A1 (en) | 2018-11-29 | 2020-06-04 | Ingo Schuppler | Object made of fine-grained material and a binder |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2521784B1 (en) | 1982-02-12 | 1985-09-20 | Thomson Csf | TRANSISTOR MIXER FOR MICROWAVE |
FR2669787A1 (en) | 1990-11-23 | 1992-05-29 | Alcatel Telspace | Symmetric UHF mixer |
GB2324919B (en) * | 1994-10-12 | 1999-01-27 | Hewlett Packard Co | Modulation and frequency conversion by time sharing |
JP3189631B2 (en) | 1995-07-10 | 2001-07-16 | 株式会社村田製作所 | Mixer |
US5697091A (en) * | 1996-02-07 | 1997-12-09 | Ford Motor Company | Distortion-free chopper-based signal mixer |
JPH10247952A (en) | 1997-03-05 | 1998-09-14 | Fujitsu Ltd | Phase modulator |
-
2001
- 2001-04-13 AU AU2001253453A patent/AU2001253453A1/en not_active Abandoned
- 2001-04-13 WO PCT/US2001/012086 patent/WO2001080418A2/en active Application Filing
- 2001-04-13 EP EP01926955A patent/EP1277272A2/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP1277272A2 (en) | 2003-01-22 |
WO2001080418A2 (en) | 2001-10-25 |
WO2001080418A3 (en) | 2002-10-31 |
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