JPH01110502U - - Google Patents
Info
- Publication number
- JPH01110502U JPH01110502U JP619988U JP619988U JPH01110502U JP H01110502 U JPH01110502 U JP H01110502U JP 619988 U JP619988 U JP 619988U JP 619988 U JP619988 U JP 619988U JP H01110502 U JPH01110502 U JP H01110502U
- Authority
- JP
- Japan
- Prior art keywords
- input
- output
- resonators
- electrodes
- stage
- 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.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第１図ないし第３図は本考案の誘電体フイルタ
の１実施例を示し、第１図ａ，ｂは一部切断正面
図、一部切断平面図、第２図、第３図はそれぞれ
周波数特性図である。
２，３…同軸型誘電体共振器、８…基板、９…
共振器用電極、１０，１１…入、出力用電極、１
２，１３…入、出力ピン、１４，１５…入、出力
コネクタ、１７，１８…コネクタピン。
1 to 3 show one embodiment of the dielectric filter of the present invention, FIGS. 1a and 1b are a partially cutaway front view and a partially cutaway plan view, and FIGS. 2 and 3 are frequency bands, respectively. It is a characteristic diagram. 2, 3... Coaxial dielectric resonator, 8... Substrate, 9...
Resonator electrode, 10, 11...input, output electrode, 1
2, 13... Input, output pin, 14, 15... Input, output connector, 17, 18... Connector pin.
Claims (1)
振器それぞれに接続された複数の共振器用電極が
形成され、他面に入力初段、出力終段の前記共振
器それぞれの前記共振器用電極との間で結合容量
を形成する入、出力用電極が形成された誘電体基
板と、前記入、出力用電極それぞれに接続された
入、出力端子と、該入、出力端子それぞれに接続
され、前記入力初段、出力終段の共振器それぞれ
の共振器用電極に磁界結合された入、出力磁界結
合用導体とを備えた誘電体フイルタ。 A plurality of coaxial dielectric resonators and a plurality of resonator electrodes connected to each of the resonators are formed on one surface, and the resonator electrodes of each of the input first stage and output final stage resonators are formed on the other surface. a dielectric substrate on which input and output electrodes are formed to form a coupling capacitance; input and output terminals connected to the input and output electrodes, respectively; A dielectric filter comprising input and output magnetic field coupling conductors that are magnetically coupled to the resonator electrodes of the input first stage and output final stage resonators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP619988U JPH01110502U (en) | 1988-01-20 | 1988-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP619988U JPH01110502U (en) | 1988-01-20 | 1988-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01110502U true JPH01110502U (en) | 1989-07-26 |
Family
ID=31210228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP619988U Pending JPH01110502U (en) | 1988-01-20 | 1988-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01110502U (en) |
-
1988
- 1988-01-20 JP JP619988U patent/JPH01110502U/ja active Pending