IT939138B - Perfezionamenti ai dispositivi sfasatori in iperfrequenze del tipo sfasatore zero pi greco - Google Patents
Perfezionamenti ai dispositivi sfasatori in iperfrequenze del tipo sfasatore zero pi grecoInfo
- Publication number
- IT939138B IT939138B IT53502/71A IT5350271A IT939138B IT 939138 B IT939138 B IT 939138B IT 53502/71 A IT53502/71 A IT 53502/71A IT 5350271 A IT5350271 A IT 5350271A IT 939138 B IT939138 B IT 939138B
- Authority
- IT
- Italy
- Prior art keywords
- hyperfrequences
- greek
- zero
- phase shifting
- shifting devices
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/18—Phase-shifters
- H01P1/185—Phase-shifters using a diode or a gas filled discharge tube
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7038330A FR2112588A5 (US20100223739A1-20100909-C00005.png) | 1970-10-23 | 1970-10-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT939138B true IT939138B (it) | 1973-02-10 |
Family
ID=9063195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT53502/71A IT939138B (it) | 1970-10-23 | 1971-10-15 | Perfezionamenti ai dispositivi sfasatori in iperfrequenze del tipo sfasatore zero pi greco |
Country Status (6)
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3916350A (en) * | 1974-03-27 | 1975-10-28 | Bell Telephone Labor Inc | Packaged impatt or other microwave device with means for avoiding terminal impedance degradation |
US4004256A (en) * | 1974-06-10 | 1977-01-18 | Duncan David M | High frequency amplifier stage with input reference translation and output matching |
US4276558A (en) * | 1979-06-15 | 1981-06-30 | Ford Aerospace & Communications Corp. | Hermetically sealed active microwave integrated circuit |
US4309717A (en) * | 1979-07-16 | 1982-01-05 | Rca Corporation | Coaxially mounted high frequency light detector housing |
US4383270A (en) * | 1980-07-10 | 1983-05-10 | Rca Corporation | Structure for mounting a semiconductor chip to a metal core substrate |
US4719434A (en) * | 1981-08-14 | 1988-01-12 | Texas Instruments Incorporated | Varactor trimming for MMICs |
US4614921A (en) * | 1985-08-20 | 1986-09-30 | The United States Of America As Represented By The Secretary Of The Air Force | Low pass π section digital phase shifter apparatus |
US4604593A (en) * | 1985-08-20 | 1986-08-05 | The United States Of America As Represented By The Secretary Of The Air Force | π-section digital phase shifter apparatus |
US5172471A (en) * | 1991-06-21 | 1992-12-22 | Vlsi Technology, Inc. | Method of providing power to an integrated circuit |
-
1970
- 1970-10-23 FR FR7038330A patent/FR2112588A5/fr not_active Expired
-
1971
- 1971-10-15 IT IT53502/71A patent/IT939138B/it active
- 1971-10-18 US US00190133A patent/US3745487A/en not_active Expired - Lifetime
- 1971-10-19 DE DE19712152009 patent/DE2152009B2/de active Granted
- 1971-10-22 SE SE7113462A patent/SE372662B/xx unknown
- 1971-10-22 GB GB4929471A patent/GB1342325A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3745487A (en) | 1973-07-10 |
DE2152009A1 (de) | 1972-04-27 |
FR2112588A5 (US20100223739A1-20100909-C00005.png) | 1972-06-23 |
DE2152009B2 (de) | 1973-02-15 |
GB1342325A (en) | 1974-01-03 |
SE372662B (US20100223739A1-20100909-C00005.png) | 1974-12-23 |
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