JPH0464804U - - Google Patents
Info
- Publication number
- JPH0464804U JPH0464804U JP10639790U JP10639790U JPH0464804U JP H0464804 U JPH0464804 U JP H0464804U JP 10639790 U JP10639790 U JP 10639790U JP 10639790 U JP10639790 U JP 10639790U JP H0464804 U JPH0464804 U JP H0464804U
- Authority
- JP
- Japan
- Prior art keywords
- dielectric
- case
- dielectric filter
- dielectric resonators
- screw
- 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
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
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
イルタを示す断面図である。第２図は、誘電体共
振器間の高さの差と結合係数との関係の概略を示
すグラフである。第３図は、従来の誘電体フイル
タの一例を示す断面図である。第４図は、誘電体
共振器間の間隔と結合係数との関係の概略を示す
グラフである。
２……ケース、２ａ……上蓋、２ｂ……ねじ穴
、４……誘電体共振器、６……支持台、８……ア
ンテナ、１０……ねじ。
FIG. 1 is a sectional view showing a dielectric filter according to an embodiment of this invention. FIG. 2 is a graph schematically showing the relationship between the height difference between dielectric resonators and the coupling coefficient. FIG. 3 is a sectional view showing an example of a conventional dielectric filter. FIG. 4 is a graph schematically showing the relationship between the spacing between dielectric resonators and the coupling coefficient. 2...Case, 2a...Top lid, 2b...Screw hole, 4...Dielectric resonator, 6...Support stand, 8...Antenna, 10...Screw.
Claims (1)
して成る誘電体フイルタにおいて、前記ケースに
、その外側から回転可能な複数のねじを取り付け
、この各ねじによつて前記各誘電体共振器をそれ
ぞれ支持していることを特徴とする誘電体フイル
タ。 In a dielectric filter comprising a plurality of dielectric resonators housed in a conductive case, a plurality of screws rotatable from the outside are attached to the case, and each of the dielectric resonators is rotated by each screw. A dielectric filter characterized by supporting each of the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10639790U JPH0464804U (en) | 1990-10-09 | 1990-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10639790U JPH0464804U (en) | 1990-10-09 | 1990-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0464804U true JPH0464804U (en) | 1992-06-04 |
Family
ID=31852474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10639790U Pending JPH0464804U (en) | 1990-10-09 | 1990-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0464804U (en) |
-
1990
- 1990-10-09 JP JP10639790U patent/JPH0464804U/ja active Pending