JPH03128304U - - Google Patents
Info
- Publication number
- JPH03128304U JPH03128304U JP3609290U JP3609290U JPH03128304U JP H03128304 U JPH03128304 U JP H03128304U JP 3609290 U JP3609290 U JP 3609290U JP 3609290 U JP3609290 U JP 3609290U JP H03128304 U JPH03128304 U JP H03128304U
- Authority
- JP
- Japan
- Prior art keywords
- dielectric
- dielectric substrate
- utility
- registration request
- model registration
- 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 4
- 239000004020 conductor Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第1図はこの考案の一実施例に係る誘電体フイ
ルタを示すものであり、Aはその横断面図、Bは
その縦断面図である。第2図は、この考案の他の
実施例に係る誘電体フイルタを示す横断面図であ
る。第3図は、従来の誘電体フイルタの一例を示
す横断面図である。第4図は、有極特性の一例を
示すグラフである。
2……ケース、4……誘電体共振器、14……
誘電体基板、16……励振用導体、18……有極
用線路。
FIG. 1 shows a dielectric filter according to an embodiment of this invention, with A being a cross-sectional view thereof and B being a longitudinal cross-sectional view thereof. FIG. 2 is a cross-sectional view showing a dielectric filter according to another embodiment of the invention. FIG. 3 is a cross-sectional view showing an example of a conventional dielectric filter. FIG. 4 is a graph showing an example of polar characteristics. 2... Case, 4... Dielectric resonator, 14...
Dielectric substrate, 16... excitation conductor, 18... polarized line.
Claims (1)
電体基板上に複数の誘電体共振器を配置し、かつ
同誘電体基板上に有極特性を得るための有極用線
路を形成して成ることを特徴とする誘電体フイル
タ。 A dielectric substrate is provided in a conductive case, a plurality of dielectric resonators are arranged on this dielectric substrate, and a polarized line is formed on the same dielectric substrate to obtain polar characteristics. A dielectric filter characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3609290U JPH03128304U (en) | 1990-04-02 | 1990-04-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3609290U JPH03128304U (en) | 1990-04-02 | 1990-04-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03128304U true JPH03128304U (en) | 1991-12-24 |
Family
ID=31542025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3609290U Pending JPH03128304U (en) | 1990-04-02 | 1990-04-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03128304U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51134548A (en) * | 1975-05-19 | 1976-11-22 | Nec Corp | Microwave band-pass filter |
JPS61230501A (en) * | 1985-04-03 | 1986-10-14 | ノーザン・テレコム・リミテツド | Microwave band filter |
-
1990
- 1990-04-02 JP JP3609290U patent/JPH03128304U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51134548A (en) * | 1975-05-19 | 1976-11-22 | Nec Corp | Microwave band-pass filter |
JPS61230501A (en) * | 1985-04-03 | 1986-10-14 | ノーザン・テレコム・リミテツド | Microwave band filter |