FR1255031A - Improvements to microwave circuits - Google Patents
Improvements to microwave circuitsInfo
- Publication number
- FR1255031A FR1255031A FR816157A FR816157A FR1255031A FR 1255031 A FR1255031 A FR 1255031A FR 816157 A FR816157 A FR 816157A FR 816157 A FR816157 A FR 816157A FR 1255031 A FR1255031 A FR 1255031A
- Authority
- FR
- France
- Prior art keywords
- microwave circuits
- microwave
- circuits
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
- H01P1/2138—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using hollow waveguide filters
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL260279D NL260279A (en) | 1960-01-20 | ||
FR816157A FR1255031A (en) | 1960-01-20 | 1960-01-20 | Improvements to microwave circuits |
GB157461A GB950094A (en) | 1960-01-20 | 1961-01-13 | Separator unit for microwaves |
BE599184A BE599184A (en) | 1960-01-20 | 1961-01-17 | Microwave referral filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR816157A FR1255031A (en) | 1960-01-20 | 1960-01-20 | Improvements to microwave circuits |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1255031A true FR1255031A (en) | 1961-03-03 |
Family
ID=8724052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR816157A Expired FR1255031A (en) | 1960-01-20 | 1960-01-20 | Improvements to microwave circuits |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE599184A (en) |
FR (1) | FR1255031A (en) |
GB (1) | GB950094A (en) |
NL (1) | NL260279A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1259676A (en) * | 1986-12-04 | 1989-09-19 | Chuck K. Mok | 14/12 ghz duplexer |
-
0
- NL NL260279D patent/NL260279A/xx unknown
-
1960
- 1960-01-20 FR FR816157A patent/FR1255031A/en not_active Expired
-
1961
- 1961-01-13 GB GB157461A patent/GB950094A/en not_active Expired
- 1961-01-17 BE BE599184A patent/BE599184A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL260279A (en) | |
BE599184A (en) | 1961-05-16 |
GB950094A (en) | 1964-02-19 |
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