GB1576861A - Diode microwave phase shifter and electronically scanning antenna incorporating same - Google Patents
Diode microwave phase shifter and electronically scanning antenna incorporating same Download PDFInfo
- Publication number
- GB1576861A GB1576861A GB1787577A GB1787577A GB1576861A GB 1576861 A GB1576861 A GB 1576861A GB 1787577 A GB1787577 A GB 1787577A GB 1787577 A GB1787577 A GB 1787577A GB 1576861 A GB1576861 A GB 1576861A
- Authority
- GB
- United Kingdom
- Prior art keywords
- line
- diode
- strip
- diodes
- slot
- 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
Links
- 239000000758 substrate Substances 0.000 claims description 22
- 239000004020 conductor Substances 0.000 claims description 21
- 230000005684 electric field Effects 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000000919 ceramic Substances 0.000 claims description 9
- 230000010363 phase shift Effects 0.000 claims description 5
- 230000000644 propagated effect Effects 0.000 claims description 4
- 230000004048 modification Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- -1 polytetrafluorethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
- H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices
- H01P5/1015—Coplanar line transitions to Slotline or finline
-
- 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
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7612999A FR2379196A1 (fr) | 1976-04-30 | 1976-04-30 | Dephaseur hyperfrequence a diodes et antenne a balayage electronique comportant un tel dephaseur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1576861A true GB1576861A (en) | 1980-10-15 |
Family
ID=9172556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1787577A Expired GB1576861A (en) | 1976-04-30 | 1977-04-28 | Diode microwave phase shifter and electronically scanning antenna incorporating same |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2719272C2 (enExample) |
| FR (1) | FR2379196A1 (enExample) |
| GB (1) | GB1576861A (enExample) |
| IT (1) | IT1081459B (enExample) |
| NL (1) | NL182767C (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2445036A1 (fr) * | 1978-12-22 | 1980-07-18 | Thomson Csf | Dephaseur hyperfrequence a diodes et antenne a balayage electronique comportant un tel dephaseur |
| FR2449977A1 (fr) * | 1979-02-20 | 1980-09-19 | Thomson Csf | Dispositif de transition entre une ligne coplanaire et une ligne a rubans paralleles, et circuit hyperfrequence comportant une telle transition |
| FR2518827A1 (fr) * | 1981-12-18 | 1983-06-24 | Thomson Csf | Dispositif d'alimentation d'un dipole rayonnant |
| FR2532479B1 (fr) * | 1982-08-27 | 1986-05-16 | Thomson Csf | Dephaseur hyperfrequence digital a deux bits et son utilisation dans une antenne a balayage electronique |
| DE3511762A1 (de) * | 1984-05-22 | 1985-11-28 | Robert Bosch Gmbh, 7000 Stuttgart | Aktiver mikrowellen-phasenschieber |
| FR2638586A1 (fr) * | 1988-10-28 | 1990-05-04 | Thomson Csf | Dephaseur hyperfrequence a dephasage o ou (pi) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2371786A1 (fr) * | 1976-04-30 | 1978-06-16 | Thomson Csf | Dispositif de couplage de differents types de lignes pour microcircuits hyperfrequences |
-
1976
- 1976-04-30 FR FR7612999A patent/FR2379196A1/fr active Granted
-
1977
- 1977-04-27 NL NL7704587A patent/NL182767C/xx not_active IP Right Cessation
- 1977-04-28 GB GB1787577A patent/GB1576861A/en not_active Expired
- 1977-04-29 IT IT4919777A patent/IT1081459B/it active
- 1977-04-29 DE DE19772719272 patent/DE2719272C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL182767C (nl) | 1988-05-02 |
| FR2379196B1 (enExample) | 1979-09-07 |
| FR2379196A1 (fr) | 1978-08-25 |
| NL7704587A (nl) | 1977-11-01 |
| NL182767B (nl) | 1987-12-01 |
| IT1081459B (it) | 1985-05-21 |
| DE2719272A1 (de) | 1977-11-03 |
| DE2719272C2 (de) | 1985-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4305052A (en) | Ultra-high-frequency diode phase shifter usable with electronically scanning antenna | |
| US5307033A (en) | Planar digital ferroelectric phase shifter | |
| US3560893A (en) | Surface strip transmission line and microwave devices using same | |
| US3939430A (en) | Integrated circuit, image and sum enhanced balanced mixer | |
| US3772599A (en) | Microwave double balanced mixer | |
| US3784933A (en) | Broadband balun | |
| US5512910A (en) | Microstrip antenna device having three resonance frequencies | |
| US3965445A (en) | Microstrip or stripline coupled-transmission-line impedance transformer | |
| US3688225A (en) | Slot-line | |
| US4146896A (en) | 180° Phase shifter for microwaves supplied to a load such as a radiating element | |
| US3946339A (en) | Slot line/microstrip hybrid | |
| US6087907A (en) | Transverse electric or quasi-transverse electric mode to waveguide mode transformer | |
| US7471165B2 (en) | High-frequency balun | |
| US3715689A (en) | Wideband microwave power divider | |
| US3835420A (en) | Isolator | |
| US3448409A (en) | Integrated microwave circulator and filter | |
| US4135170A (en) | Junction between two microwave transmission lines of different field structures | |
| US4419635A (en) | Slotline reverse-phased hybrid ring coupler | |
| JP2000244212A (ja) | 導波管・伝送線路変換器 | |
| US3760304A (en) | Slot line | |
| US3753167A (en) | Slot line | |
| US5426400A (en) | Broadband coplanar waveguide to slotline transition having a slot cavity | |
| US3560887A (en) | Directional filter comprising a resonant loop coupled to a transmission line pair | |
| US3760302A (en) | Slot line | |
| US5422609A (en) | Uniplanar microstrip to slotline transition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930428 |