JPH0181003U - - Google Patents
Info
- Publication number
- JPH0181003U JPH0181003U JP1987176810U JP17681087U JPH0181003U JP H0181003 U JPH0181003 U JP H0181003U JP 1987176810 U JP1987176810 U JP 1987176810U JP 17681087 U JP17681087 U JP 17681087U JP H0181003 U JPH0181003 U JP H0181003U
- Authority
- JP
- Japan
- Prior art keywords
- partition wall
- conductor
- cavity
- polarized line
- conductor partition
- 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
- 239000002184 metal Substances 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第１図は本考案の一実施例としての誘電体フイ
ルタの要部断面図、第２図イは有極化線路を集中
定数的に表現した図、同図ロは金属棒を遠近させ
た場合の有極化線路を集中定数的に表現した図、
第３図は従来の誘電体フイルタを示す平面図、第
４図はそのＸ―Ｘ製断面図である。
１…金属ケース、２…仕切板、３〜８…誘電体
柱、９〜１２…結合度調整用切欠壁、１５…伝送
線路（有極化線路）、２２…金属製調整ネジ（金
属棒）。
Figure 1 is a cross-sectional view of the main part of a dielectric filter as an embodiment of the present invention, Figure 2 A is a lumped constant representation of a polarized line, and Figure 2 B is a diagram showing the case where a metal rod is brought closer and closer. A diagram expressing the polarized line as a lumped constant,
FIG. 3 is a plan view showing a conventional dielectric filter, and FIG. 4 is a sectional view taken along line XX thereof. DESCRIPTION OF SYMBOLS 1...Metal case, 2...Partition plate, 3-8...Dielectric column, 9-12...Cutout wall for adjusting degree of coupling, 15...Transmission line (polarized line), 22...Metal adjustment screw (metal rod) .
Claims (1)
れた空胴が形成され、この空胴内に複数の誘電体
共振器が多段結合して配されると共に、隣合わな
い２つの誘電体共振器が前記導体製仕切壁に貫設
された有極化線路によつて結合され、更に、前記
導体製仕切壁の上部に有極化線路に向けて遠近調
整自在な金属棒が設けられていることを特徴とす
る誘電体フイルタ。 A conductor case is provided with a conductor partition wall to form a divided cavity, and within this cavity, a plurality of dielectric resonators are arranged in multi-stage coupling, and two non-adjacent dielectric resonators are arranged. The devices are connected by a polarized line penetrating through the conductor partition wall, and a metal rod that can be freely adjusted in perspective toward the polarized line is provided on the top of the conductor partition wall. A dielectric filter characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176810U JPH0181003U (en) | 1987-11-19 | 1987-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176810U JPH0181003U (en) | 1987-11-19 | 1987-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0181003U true JPH0181003U (en) | 1989-05-31 |
Family
ID=31468513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987176810U Pending JPH0181003U (en) | 1987-11-19 | 1987-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0181003U (en) |
-
1987
- 1987-11-19 JP JP1987176810U patent/JPH0181003U/ja active Pending