JPS5354943A - Microwave filter - Google Patents
Microwave filterInfo
- Publication number
- JPS5354943A JPS5354943A JP12933276A JP12933276A JPS5354943A JP S5354943 A JPS5354943 A JP S5354943A JP 12933276 A JP12933276 A JP 12933276A JP 12933276 A JP12933276 A JP 12933276A JP S5354943 A JPS5354943 A JP S5354943A
- Authority
- JP
- Japan
- Prior art keywords
- microwave filter
- small
- resonance
- conductor
- attenuates
- 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.)
- Granted
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
- H01P1/201—Filters for transverse electromagnetic waves
- H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
PURPOSE:To obtain a microwave filter which can be formed into a small-size structure even if the relative band is small, by providing at the inner wall of an external conductor a conductor shielding body which attenuates the combination between the resonance and the coupling element as well as between the resonance elements.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12933276A JPS5354943A (en) | 1976-10-29 | 1976-10-29 | Microwave filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12933276A JPS5354943A (en) | 1976-10-29 | 1976-10-29 | Microwave filter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5354943A true JPS5354943A (en) | 1978-05-18 |
JPS5744041B2 JPS5744041B2 (en) | 1982-09-18 |
Family
ID=15006974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12933276A Granted JPS5354943A (en) | 1976-10-29 | 1976-10-29 | Microwave filter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5354943A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57122905U (en) * | 1981-01-22 | 1982-07-31 | ||
JPS58114601A (en) * | 1981-12-28 | 1983-07-08 | Murata Mfg Co Ltd | Distribution constant type filter |
JPS58166803A (en) * | 1982-03-27 | 1983-10-03 | Fujitsu Ltd | Dielectric filter |
JPS595701A (en) * | 1982-06-30 | 1984-01-12 | Nippon Dengiyou Kosaku Kk | Comb line type band-pass filter |
JPS59107602A (en) * | 1982-12-13 | 1984-06-21 | Fujitsu Ltd | Microstrip line type dielectric filter |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3224199A1 (en) * | 1982-06-29 | 1983-12-29 | Josef Wischerath GmbH & Co, 5000 Köln | DISPENSER FOR PASTOESE PRODUCTS |
JPS59112772U (en) * | 1983-01-18 | 1984-07-30 | 株式会社吉野工業所 | Creamy storage container |
JPH0439191Y2 (en) * | 1985-03-13 | 1992-09-14 | ||
JPS63158881U (en) * | 1987-04-03 | 1988-10-18 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4842612A (en) * | 1971-09-29 | 1973-06-21 | ||
JPS503556A (en) * | 1973-05-13 | 1975-01-14 |
-
1976
- 1976-10-29 JP JP12933276A patent/JPS5354943A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4842612A (en) * | 1971-09-29 | 1973-06-21 | ||
JPS503556A (en) * | 1973-05-13 | 1975-01-14 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57122905U (en) * | 1981-01-22 | 1982-07-31 | ||
JPS58114601A (en) * | 1981-12-28 | 1983-07-08 | Murata Mfg Co Ltd | Distribution constant type filter |
JPS638642B2 (en) * | 1981-12-28 | 1988-02-24 | Murata Manufacturing Co | |
JPS58166803A (en) * | 1982-03-27 | 1983-10-03 | Fujitsu Ltd | Dielectric filter |
JPH0338761B2 (en) * | 1982-03-27 | 1991-06-11 | Fujitsu Ltd | |
JPS595701A (en) * | 1982-06-30 | 1984-01-12 | Nippon Dengiyou Kosaku Kk | Comb line type band-pass filter |
JPS59107602A (en) * | 1982-12-13 | 1984-06-21 | Fujitsu Ltd | Microstrip line type dielectric filter |
Also Published As
Publication number | Publication date |
---|---|
JPS5744041B2 (en) | 1982-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5354943A (en) | Microwave filter | |
JPS5339042A (en) | Dielectric resonance circuit | |
JPS5467355A (en) | Band pass filter | |
JPS53136941A (en) | Antenna device | |
JPS54845A (en) | Band pass filter | |
JPS566458A (en) | Semiconductor device | |
JPS51130141A (en) | Filter | |
JPS5466746A (en) | Construction of leakage coaxial cable termination | |
JPS53148947A (en) | High-frequency transistor oscillator | |
JPS53128248A (en) | Parallel coupling filter | |
JPS5362493A (en) | Crystal vibrator | |
JPS522568A (en) | Construction of electronic watch | |
JPS53110351A (en) | Large-power resistive terminator | |
JPS5287951A (en) | Negative impedance circuit | |
JPS51144658A (en) | Photo-fiber device | |
JPS5377157A (en) | Lattice type piezo electric filter | |
JPS5341153A (en) | Microwave band pass filter | |
JPS5275957A (en) | Microwave oscillation unit | |
JPS5356951A (en) | Spiral resonator filter | |
JPS53117955A (en) | Magic t | |
JPS5275953A (en) | Microwave filter | |
JPS53123642A (en) | Microwave integrated circuit | |
JPS5373940A (en) | Vsb filter | |
JPS5299703A (en) | Tuner device | |
JPS5438754A (en) | Magnetron |