FR1178323A - Adjustable impedance for a waveguide - Google Patents
Adjustable impedance for a waveguideInfo
- Publication number
- FR1178323A FR1178323A FR1178323DA FR1178323A FR 1178323 A FR1178323 A FR 1178323A FR 1178323D A FR1178323D A FR 1178323DA FR 1178323 A FR1178323 A FR 1178323A
- Authority
- FR
- France
- Prior art keywords
- waveguide
- adjustable impedance
- impedance
- adjustable
- 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
- H01P1/24—Terminating devices
- H01P1/26—Dissipative terminations
- H01P1/264—Waveguide terminations
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL2944234X | 1956-07-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1178323A true FR1178323A (en) | 1959-05-06 |
Family
ID=19876418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1178323D Expired FR1178323A (en) | 1956-07-11 | 1957-07-09 | Adjustable impedance for a waveguide |
Country Status (2)
Country | Link |
---|---|
US (1) | US2944234A (en) |
FR (1) | FR1178323A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3621481A (en) * | 1970-05-01 | 1971-11-16 | Raytheon Co | Microwave energy phase shifter |
US3846720A (en) * | 1973-11-15 | 1974-11-05 | Bell Telephone Labor Inc | Compact microwave termination and uses thereof |
US4216450A (en) * | 1978-11-01 | 1980-08-05 | Bell Telephone Laboratories, Incorporated | Millimeter waveguide shorts |
US4688008A (en) * | 1986-02-03 | 1987-08-18 | Motorola, Inc. | Locking, adjustable waveguide shorting piston |
US4686497A (en) * | 1986-06-12 | 1987-08-11 | Gte Laboratories Incorporated | Adjustable waveguide short circuit |
FR2718889B1 (en) * | 1994-04-19 | 1996-05-31 | Cgti | Support for maintaining and guiding a suitable load in a waveguide. |
US8823471B2 (en) * | 2009-05-28 | 2014-09-02 | James Stenec | Waveguide backshort electrically insulated from waveguide walls through an airgap |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2088749A (en) * | 1935-10-30 | 1937-08-03 | Bell Telephone Labor Inc | Reception of guided waves |
US2603709A (en) * | 1946-12-11 | 1952-07-15 | Bell Telephone Labor Inc | Rotatable wave guide attenuator |
GB691939A (en) * | 1950-09-28 | 1953-05-27 | Eric Arthur North Whitehead | Improvements in attenuators for use in connection with the transmission of electromagnetic waves through waveguides or the like |
US2692977A (en) * | 1951-02-27 | 1954-10-26 | Sperry Corp | Resonant cavity wavemeter for microwave energy |
US2808571A (en) * | 1954-12-01 | 1957-10-01 | Sperry Rand Corp | Ultra high frequency impedance matching stub |
-
1957
- 1957-06-17 US US666058A patent/US2944234A/en not_active Expired - Lifetime
- 1957-07-09 FR FR1178323D patent/FR1178323A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2944234A (en) | 1960-07-05 |
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