HK64795A - Power-coupling device - Google Patents
Power-coupling deviceInfo
- Publication number
- HK64795A HK64795A HK64795A HK64795A HK64795A HK 64795 A HK64795 A HK 64795A HK 64795 A HK64795 A HK 64795A HK 64795 A HK64795 A HK 64795A HK 64795 A HK64795 A HK 64795A
- Authority
- HK
- Hong Kong
- Prior art keywords
- equipotential
- power
- equiphase
- pathways
- coupling device
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
- H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
Landscapes
- Amplifiers (AREA)
- Transmitters (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Surgical Instruments (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8717710A FR2625053A1 (fr) | 1987-12-18 | 1987-12-18 | Dispositif de couplage d'energies |
Publications (1)
Publication Number | Publication Date |
---|---|
HK64795A true HK64795A (en) | 1995-05-05 |
Family
ID=9358031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK64795A HK64795A (en) | 1987-12-18 | 1995-04-27 | Power-coupling device |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0321331B1 (xx) |
JP (1) | JP2639032B2 (xx) |
AT (1) | ATE87770T1 (xx) |
CA (1) | CA1297954C (xx) |
DE (1) | DE3879905T2 (xx) |
ES (1) | ES2039678T3 (xx) |
FR (1) | FR2625053A1 (xx) |
HK (1) | HK64795A (xx) |
MX (1) | MX169534B (xx) |
SG (1) | SG9795G (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2013319718A1 (en) * | 2012-09-18 | 2015-03-12 | Nec Corporation | Power combining circuit and power combining method |
US11146223B2 (en) * | 2019-07-01 | 2021-10-12 | Raytheon Company | High power radio frequency (RF) amplifiers |
CN112563711B (zh) * | 2020-11-23 | 2021-07-27 | 杭州电子科技大学 | 矩形贴片-半模基片集成波导杂交型90度定向耦合器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4673898A (en) * | 1986-02-28 | 1987-06-16 | Advanced Systems Research, Inc. | Wide band quadrature hybrid |
-
1987
- 1987-12-18 FR FR8717710A patent/FR2625053A1/fr active Pending
-
1988
- 1988-12-13 EP EP88403162A patent/EP0321331B1/fr not_active Expired - Lifetime
- 1988-12-13 DE DE8888403162T patent/DE3879905T2/de not_active Expired - Lifetime
- 1988-12-13 ES ES198888403162T patent/ES2039678T3/es not_active Expired - Lifetime
- 1988-12-13 AT AT88403162T patent/ATE87770T1/de not_active IP Right Cessation
- 1988-12-14 MX MX014154A patent/MX169534B/es unknown
- 1988-12-16 CA CA000586192A patent/CA1297954C/en not_active Expired - Lifetime
- 1988-12-19 JP JP63318691A patent/JP2639032B2/ja not_active Expired - Lifetime
-
1995
- 1995-01-21 SG SG9795A patent/SG9795G/en unknown
- 1995-04-27 HK HK64795A patent/HK64795A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0321331B1 (fr) | 1993-03-31 |
JPH01282901A (ja) | 1989-11-14 |
EP0321331A1 (fr) | 1989-06-21 |
ATE87770T1 (de) | 1993-04-15 |
SG9795G (en) | 1995-06-16 |
ES2039678T3 (es) | 1993-10-01 |
CA1297954C (en) | 1992-03-24 |
DE3879905T2 (de) | 1993-07-08 |
FR2625053A1 (fr) | 1989-06-23 |
DE3879905D1 (de) | 1993-05-06 |
MX169534B (es) | 1993-07-09 |
JP2639032B2 (ja) | 1997-08-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69431721D1 (de) | Elektrische ladungsübertragungsanordnung | |
AU8305987A (en) | Methods and devices for altering optical polarisation | |
HK1099412A1 (en) | Phased array antenna system with controllable electrical tilt | |
GB1226997A (xx) | ||
HK64795A (en) | Power-coupling device | |
DE3064423D1 (en) | Device for transferring high-power electric energy from a higher frequency three-phase supply network to a lower frequency single-phase load network | |
AU7371591A (en) | Differential output stage | |
US3737686A (en) | Shielded balanced microwave analog multiplier | |
JPS5514757A (en) | T-type waveguide branching unit | |
GB2005845A (en) | A circuit for instantaneously measuring the time-varying amplitude of a sinusoidal wave | |
JPS5445738A (en) | Singlephase three line system power source apparatus with constant voltage and frequency | |
GB1322202A (en) | Signal transmission circuits | |
JPS57194611A (en) | Branching and coupling circuit | |
SU934563A1 (ru) | Четырехканальный сумматор дл разв занных генераторов | |
JPS5757014A (en) | Superwide-band high output transistor amplifier | |
SU936364A1 (ru) | Устройство дл распределени мощности инвертора в системе нагрузок | |
JPS5556716A (en) | Elastic surface wave device | |
GB879677A (en) | Improvements in or relating to magnetron circuit arrangements | |
JPS54157066A (en) | Pulse width modulation output amplifying circuit | |
SU688972A1 (ru) | Транзисторный инвертор | |
GB752590A (en) | Improvements relating to electrical waveguide arrangements | |
JPS5282082A (en) | Semiconductor device | |
GB2097619A (en) | Stage converter of electric signals | |
JPS57197901A (en) | Output switching device | |
KAPOOR | MMIC integration technology investigation(Final Technical Report, 5 Mar. 1990- 15 Jun. 1991) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |