DE1909655B2 - - Google Patents
Info
- Publication number
- DE1909655B2 DE1909655B2 DE19691909655 DE1909655A DE1909655B2 DE 1909655 B2 DE1909655 B2 DE 1909655B2 DE 19691909655 DE19691909655 DE 19691909655 DE 1909655 A DE1909655 A DE 1909655A DE 1909655 B2 DE1909655 B2 DE 1909655B2
- Authority
- DE
- Germany
- 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.)
- Withdrawn
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
- H03D9/02—Demodulation using distributed inductance and capacitance, e.g. in feeder lines
- H03D9/04—Demodulation using distributed inductance and capacitance, e.g. in feeder lines for angle-modulated oscillations
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70973268A | 1968-03-01 | 1968-03-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1909655A1 DE1909655A1 (de) | 1969-10-09 |
| DE1909655B2 true DE1909655B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-08-06 |
Family
ID=24851106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691909655 Withdrawn DE1909655A1 (de) | 1968-03-01 | 1969-02-26 | Mikrowellen-Diskriminator |
Country Status (6)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH566451A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-08-10 | 1975-09-15 | Morteo Soprefin Spa | |
| US3881157A (en) * | 1974-03-28 | 1975-04-29 | Us Air Force | Two-coupler microwave frequency discriminator with internal adjustable delay line |
| US3956706A (en) * | 1975-02-03 | 1976-05-11 | The United States Of America As Represented By The Secretary Of The Navy | Miniaturized millimeter wave instantaneous frequency discriminator |
| FR2451660A1 (fr) * | 1979-03-16 | 1980-10-10 | Thomson Csf | Dispositif discriminateur de frequence associe a un oscillateur et oscillateur le comprenant |
| FR2474786A2 (fr) * | 1980-01-29 | 1981-07-31 | Thomson Csf | Dispositif discriminateur de frequence associe a un oscillateur et oscillateur le comprenant |
| US4387347A (en) * | 1979-03-16 | 1983-06-07 | Thomson-Csf | Delay line frequency discriminator for stabilizing an oscillator |
| US5153541A (en) * | 1991-05-20 | 1992-10-06 | At&T Bell Laboratories | Folded interdigital notch filter |
| DE60235910D1 (de) * | 2001-11-07 | 2010-05-20 | Ems Technologies Inc | Mehrzweig-hohlleiterzirkulator ohne interne übergänge |
| US7242263B2 (en) * | 2002-11-07 | 2007-07-10 | Ems Technologies, Inc. | Transformer-free waveguide circulator |
| US7280004B2 (en) * | 2005-04-14 | 2007-10-09 | Ems Technologies, Inc. | Latching ferrite waveguide circulator without E-plane air gaps |
| US7683731B2 (en) * | 2005-12-20 | 2010-03-23 | Ems Technologies, Inc. | Ferrite waveguide circulator with thermally-conductive dielectric attachments |
| US7561003B2 (en) | 2007-10-31 | 2009-07-14 | Ems Technologies, Inc. | Multi-junction waveguide circulator with overlapping quarter-wave transformers |
| CN118098648B (zh) * | 2024-04-23 | 2024-07-23 | 中国科学院合肥物质科学研究院 | 测量托卡马克中4.6GHz低杂波平行折射率的装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3139592A (en) * | 1960-09-26 | 1964-06-30 | Bendix Corp | Magnetron stabilization system utilizing impedance mismatch |
| US3195051A (en) * | 1961-11-28 | 1965-07-13 | Rca Corp | Low-noise high-gain stabilized negative conductance diode frequency converter |
| US3339158A (en) * | 1966-01-19 | 1967-08-29 | Sperry Rand Corp | Cascaded multi-port junction circulator |
-
1968
- 1968-03-01 US US709732A patent/US3530387A/en not_active Expired - Lifetime
-
1969
- 1969-02-21 SE SE02430/69A patent/SE357114B/xx unknown
- 1969-02-26 DE DE19691909655 patent/DE1909655A1/de not_active Withdrawn
- 1969-02-27 GB GB1238740D patent/GB1238740A/en not_active Expired
- 1969-02-28 FR FR6905533A patent/FR2003057A1/fr not_active Withdrawn
- 1969-02-28 BE BE729118D patent/BE729118A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE729118A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-08-04 |
| US3530387A (en) | 1970-09-22 |
| GB1238740A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-07-07 |
| DE1909655A1 (de) | 1969-10-09 |
| SE357114B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-06-12 |
| FR2003057A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-11-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |