JPS63198202U - - Google Patents
Info
- Publication number
- JPS63198202U JPS63198202U JP8929587U JP8929587U JPS63198202U JP S63198202 U JPS63198202 U JP S63198202U JP 8929587 U JP8929587 U JP 8929587U JP 8929587 U JP8929587 U JP 8929587U JP S63198202 U JPS63198202 U JP S63198202U
- Authority
- JP
- Japan
- Prior art keywords
- waveguide
- sub
- main
- main waveguide
- end side
- 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
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第１図及び第２図は本考案に係る導波管形バン
ドパスフイルターの第１実施例を示す縦断面図及
び斜視図、第３図は本考案の第２実施例を示す縦
断面図、第４図は従来の導波管形バンドパスフイ
ルターの斜視図である。
４〜７……リアクタンス素子、１０……主導波
管、１１〜１３……磁界分布、１４〜１６……開
口部、１７〜１９……副導波管、２０，２２……
シヨート板。
1 and 2 are longitudinal cross-sectional views and perspective views showing a first embodiment of a waveguide bandpass filter according to the present invention, and FIG. 3 is a longitudinal cross-sectional view showing a second embodiment of the present invention. FIG. 4 is a perspective view of a conventional waveguide bandpass filter. 4-7... Reactance element, 10... Main waveguide, 11-13... Magnetic field distribution, 14-16... Opening, 17-19... Sub-waveguide, 20, 22...
Short board.
Claims (1)
クタンス素子を複数段に該主導波管の広面間を横
切る向きで配設した導波管形バンドパスフイルタ
ーにおいて、前記主導波管の長手方向に隣り合う
前記リアクタンス素子間の磁界分布の強いところ
に対応させて前記主導波管の狭面に開口部が設け
られ、前記開口部を連通口として前記主導波管の
外部の狭面に副導波管の一端側が接続され、前記
副導波管の他端側にはシヨート板が設けられてい
ることを特徴とする導波管形バンドパスフイルタ
ー。 In a waveguide bandpass filter in which reactance elements are disposed in multiple stages at predetermined intervals in a main waveguide in a direction transverse to a wide surface of the main waveguide, the reactance elements are arranged in a plurality of stages at predetermined intervals in the main waveguide in a direction that crosses a wide surface of the main waveguide. An opening is provided on the narrow surface of the main waveguide corresponding to a region where the magnetic field distribution between the reactance elements is strong, and a sub-waveguide is provided on the narrow surface outside the main waveguide using the opening as a communication port. A waveguide-type bandpass filter characterized in that one end side of the sub-waveguide is connected to the other end side of the sub-waveguide, and a short plate is provided on the other end side of the sub-waveguide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8929587U JPH0537523Y2 (en) | 1987-06-10 | 1987-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8929587U JPH0537523Y2 (en) | 1987-06-10 | 1987-06-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63198202U true JPS63198202U (en) | 1988-12-20 |
| JPH0537523Y2 JPH0537523Y2 (en) | 1993-09-22 |
Family
ID=30948158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8929587U Expired - Lifetime JPH0537523Y2 (en) | 1987-06-10 | 1987-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0537523Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014017694A (en) * | 2012-07-10 | 2014-01-30 | Anritsu Corp | Millimeter wave band filter and method for varying resonance frequency therefor |
| US9184486B2 (en) | 2011-11-30 | 2015-11-10 | Anritsu Corporation | Millimeter waveband filter and method of varying resonant frequency thereof |
| JP2016082434A (en) * | 2014-10-17 | 2016-05-16 | 新日本無線株式会社 | Waveguide band-rejection filter |
-
1987
- 1987-06-10 JP JP8929587U patent/JPH0537523Y2/ja not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9184486B2 (en) | 2011-11-30 | 2015-11-10 | Anritsu Corporation | Millimeter waveband filter and method of varying resonant frequency thereof |
| US9871279B2 (en) | 2011-11-30 | 2018-01-16 | Anritsu Corporation | Millimeter waveband filter and method of varying resonant frequency thereof |
| US9871278B2 (en) | 2011-11-30 | 2018-01-16 | Anritsu Corporation | Millimeter waveband filter and method of varying resonant frequency thereof |
| JP2014017694A (en) * | 2012-07-10 | 2014-01-30 | Anritsu Corp | Millimeter wave band filter and method for varying resonance frequency therefor |
| JP2016082434A (en) * | 2014-10-17 | 2016-05-16 | 新日本無線株式会社 | Waveguide band-rejection filter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0537523Y2 (en) | 1993-09-22 |