SE444095B - Resonansmikrovagshalighet, som er temperaturstabiliserad och frekvensinstellbar - Google Patents
Resonansmikrovagshalighet, som er temperaturstabiliserad och frekvensinstellbarInfo
- Publication number
- SE444095B SE444095B SE8006818A SE8006818A SE444095B SE 444095 B SE444095 B SE 444095B SE 8006818 A SE8006818 A SE 8006818A SE 8006818 A SE8006818 A SE 8006818A SE 444095 B SE444095 B SE 444095B
- Authority
- SE
- Sweden
- Prior art keywords
- cavity
- coefficient
- quartz
- expansion
- thermal expansion
- Prior art date
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 22
- 239000010453 quartz Substances 0.000 claims description 18
- 229910001374 Invar Inorganic materials 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 229910045601 alloy Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
- 241000556720 Manga Species 0.000 description 1
- 241000219492 Quercus Species 0.000 description 1
- 241000158147 Sator Species 0.000 description 1
- 208000002474 Tinea Diseases 0.000 description 1
- 241000893966 Trichophyton verrucosum Species 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- AGOYDEPGAOXOCK-KCBOHYOISA-N clarithromycin Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)C(=O)[C@H](C)C[C@](C)([C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)OC)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 AGOYDEPGAOXOCK-KCBOHYOISA-N 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/06—Cavity resonators
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
- Non-Reversible Transmitting Devices (AREA)
- Constitution Of High-Frequency Heating (AREA)
- Thermistors And Varistors (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT26491/79A IT1123841B (it) | 1979-10-15 | 1979-10-15 | Cavita' per microonde stabilizzate in temperatura e regolabili in frequenza |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8006818L SE8006818L (sv) | 1981-04-16 |
| SE444095B true SE444095B (sv) | 1986-03-17 |
Family
ID=11219637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8006818A SE444095B (sv) | 1979-10-15 | 1980-09-30 | Resonansmikrovagshalighet, som er temperaturstabiliserad och frekvensinstellbar |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4335365A (it) |
| JP (1) | JPS5665501A (it) |
| BR (1) | BR8006558A (it) |
| DE (1) | DE3038140A1 (it) |
| ES (1) | ES495908A0 (it) |
| FR (1) | FR2467489A1 (it) |
| GB (1) | GB2064880B (it) |
| IT (1) | IT1123841B (it) |
| MX (1) | MX148539A (it) |
| NL (1) | NL8005682A (it) |
| NO (1) | NO152476C (it) |
| SE (1) | SE444095B (it) |
| YU (1) | YU263880A (it) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3481572D1 (de) * | 1983-06-30 | 1990-04-12 | Hughes Aircraft Co | Temperaturkompensierter mikrowellenresonator mit einem spalt veraenderlicher breite an einer stromnullstelle. |
| DE3414478A1 (de) * | 1984-04-17 | 1985-10-24 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Anordnung zur temperaturkompensation eines hohlraumresonators |
| JPS6478503A (en) * | 1987-09-21 | 1989-03-24 | Anritsu Corp | Resonator |
| US5221913A (en) * | 1990-09-26 | 1993-06-22 | Matsushita Electric Industrial Co., Ltd. | Dielectric resonator device with thin plate type dielectric heat-radiator |
| US6362708B1 (en) | 1998-05-21 | 2002-03-26 | Lucix Corporation | Dielectric resonator tuning device |
| US6011446A (en) * | 1998-05-21 | 2000-01-04 | Delphi Components, Inc. | RF/microwave oscillator having frequency-adjustable DC bias circuit |
| KR20010107673A (ko) * | 2000-05-23 | 2001-12-07 | 마츠시타 덴끼 산교 가부시키가이샤 | 유전체 공진기 필터 및 그 불필요모드 억제방법 |
| KR102645730B1 (ko) * | 2021-11-01 | 2024-03-11 | (주)에드모텍 | 미세조정바 틈새막이용 주파수 가변 필터 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2704830A (en) * | 1950-03-01 | 1955-03-22 | Rca Corp | Tuning means for dielectric filled cavity resonators |
| US3821669A (en) * | 1950-10-24 | 1974-06-28 | Naval Res Lab | Fixed frequency solid dielectric fused quartz cavity |
| US2716222A (en) * | 1951-07-17 | 1955-08-23 | Louis D Smullin | Temperature compensated cavity resonator |
| US3063030A (en) * | 1958-12-23 | 1962-11-06 | Raytheon Co | Temperature compensated resonant cavities |
| US3636480A (en) * | 1970-01-28 | 1972-01-18 | Sperry Rand Corp | Stable solid dielectric microwave resonator and separable waveguide means |
| US4053855A (en) * | 1975-10-28 | 1977-10-11 | International Telephone And Telegraph Corporation | Method and arrangement to eliminate multipacting in RF devices |
| US4024481A (en) * | 1976-01-07 | 1977-05-17 | International Telephone And Telegraph Corporation | Frequency drift compensation due to temperature variations in dielectric loaded cavity filters |
| US4057772A (en) * | 1976-10-18 | 1977-11-08 | Hughes Aircraft Company | Thermally compensated microwave resonator |
-
1979
- 1979-10-15 IT IT26491/79A patent/IT1123841B/it active
-
1980
- 1980-09-25 US US06/190,566 patent/US4335365A/en not_active Expired - Lifetime
- 1980-09-26 MX MX184089A patent/MX148539A/es unknown
- 1980-09-30 FR FR8020912A patent/FR2467489A1/fr active Granted
- 1980-09-30 SE SE8006818A patent/SE444095B/sv not_active IP Right Cessation
- 1980-10-01 NO NO802898A patent/NO152476C/no unknown
- 1980-10-02 GB GB8031754A patent/GB2064880B/en not_active Expired
- 1980-10-09 DE DE19803038140 patent/DE3038140A1/de not_active Ceased
- 1980-10-10 BR BR8006558A patent/BR8006558A/pt not_active IP Right Cessation
- 1980-10-14 ES ES495908A patent/ES495908A0/es active Granted
- 1980-10-14 JP JP14251480A patent/JPS5665501A/ja active Pending
- 1980-10-14 YU YU02638/80A patent/YU263880A/xx unknown
- 1980-10-15 NL NL8005682A patent/NL8005682A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2467489A1 (fr) | 1981-04-17 |
| NO152476B (no) | 1985-06-24 |
| JPS5665501A (en) | 1981-06-03 |
| NL8005682A (nl) | 1981-04-21 |
| YU263880A (en) | 1983-12-31 |
| NO152476C (no) | 1985-10-02 |
| GB2064880B (en) | 1983-09-28 |
| IT7926491A0 (it) | 1979-10-15 |
| ES8200972A1 (es) | 1981-11-16 |
| GB2064880A (en) | 1981-06-17 |
| ES495908A0 (es) | 1981-11-16 |
| DE3038140A1 (de) | 1981-04-30 |
| MX148539A (es) | 1983-05-02 |
| SE8006818L (sv) | 1981-04-16 |
| US4335365A (en) | 1982-06-15 |
| BR8006558A (pt) | 1981-04-22 |
| NO802898L (no) | 1981-04-21 |
| FR2467489B1 (it) | 1985-03-22 |
| IT1123841B (it) | 1986-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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