MX144739A - Conjunto resonador mejorado - Google Patents
Conjunto resonador mejoradoInfo
- Publication number
- MX144739A MX144739A MX176732A MX17673279A MX144739A MX 144739 A MX144739 A MX 144739A MX 176732 A MX176732 A MX 176732A MX 17673279 A MX17673279 A MX 17673279A MX 144739 A MX144739 A MX 144739A
- Authority
- MX
- Mexico
- Prior art keywords
- resonator set
- improved resonator
- improved
- resonator
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/005—Helical resonators; Spiral resonators
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/881,308 US4205286A (en) | 1978-02-27 | 1978-02-27 | Temperature stabilized helical resonator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX144739A true MX144739A (es) | 1981-11-18 |
Family
ID=25378215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX176732A MX144739A (es) | 1978-02-27 | 1979-02-26 | Conjunto resonador mejorado |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4205286A (es) |
| JP (1) | JPS54118153A (es) |
| AR (1) | AR216837A1 (es) |
| AU (1) | AU521256B2 (es) |
| BR (1) | BR7900961A (es) |
| CA (1) | CA1116705A (es) |
| DE (1) | DE2905677A1 (es) |
| FR (1) | FR2418573A1 (es) |
| GB (1) | GB2015265B (es) |
| IL (1) | IL56492A (es) |
| MX (1) | MX144739A (es) |
| NL (1) | NL7901561A (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4385279A (en) * | 1981-08-04 | 1983-05-24 | Motorola, Inc. | Tunable helical resonator |
| US4682131A (en) * | 1985-06-07 | 1987-07-21 | Motorola Inc. | High-Q RF filter with printed circuit board mounting temperature compensated and impedance matched helical resonators |
| US5039966A (en) * | 1988-10-31 | 1991-08-13 | Glenayre Electronics Ltd. | Temperature-compensated tuning screw for cavity filters |
| FI84211C (fi) * | 1990-05-04 | 1991-10-25 | Lk Products Oy | Temperaturkompensation i en helix-resonator. |
| SE516862C2 (sv) * | 2000-07-14 | 2002-03-12 | Allgon Ab | Avstämningsskruvanordning samt metod och resonator |
| US10062494B2 (en) | 2014-11-03 | 2018-08-28 | Qorvo Us, Inc. | Apparatus with 3D inductors |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3621484A (en) * | 1970-03-05 | 1971-11-16 | Motorola Inc | Helical resonator having variable capacitor which includes windings of reduced diameter as one plate thereof |
| JPS52109355A (en) * | 1976-03-10 | 1977-09-13 | Toko Inc | Resonator |
-
1978
- 1978-02-27 US US05/881,308 patent/US4205286A/en not_active Expired - Lifetime
-
1979
- 1979-01-24 IL IL56492A patent/IL56492A/xx unknown
- 1979-01-24 CA CA000320212A patent/CA1116705A/en not_active Expired
- 1979-01-29 GB GB7902981A patent/GB2015265B/en not_active Expired
- 1979-02-14 AR AR275501A patent/AR216837A1/es active
- 1979-02-14 DE DE19792905677 patent/DE2905677A1/de not_active Withdrawn
- 1979-02-14 JP JP1594779A patent/JPS54118153A/ja active Pending
- 1979-02-15 BR BR7900961A patent/BR7900961A/pt unknown
- 1979-02-21 AU AU44429/79A patent/AU521256B2/en not_active Ceased
- 1979-02-26 MX MX176732A patent/MX144739A/es unknown
- 1979-02-27 FR FR7905061A patent/FR2418573A1/fr not_active Withdrawn
- 1979-02-27 NL NL7901561A patent/NL7901561A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IL56492A0 (en) | 1979-03-12 |
| JPS54118153A (en) | 1979-09-13 |
| DE2905677A1 (de) | 1979-09-06 |
| BR7900961A (pt) | 1979-09-25 |
| CA1116705A (en) | 1982-01-19 |
| IL56492A (en) | 1981-01-30 |
| NL7901561A (nl) | 1979-08-29 |
| GB2015265A (en) | 1979-09-05 |
| AU4442979A (en) | 1979-09-06 |
| GB2015265B (en) | 1982-04-15 |
| AU521256B2 (en) | 1982-03-25 |
| FR2418573A1 (fr) | 1979-09-21 |
| AR216837A1 (es) | 1980-01-31 |
| US4205286A (en) | 1980-05-27 |
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