JPH0213303U - - Google Patents
Info
- Publication number
- JPH0213303U JPH0213303U JP9157488U JP9157488U JPH0213303U JP H0213303 U JPH0213303 U JP H0213303U JP 9157488 U JP9157488 U JP 9157488U JP 9157488 U JP9157488 U JP 9157488U JP H0213303 U JPH0213303 U JP H0213303U
- Authority
- JP
- Japan
- Prior art keywords
- bandpass filter
- metal case
- coupling means
- polarized bandpass
- resonators
- 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 4
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第1図a及びbは本考案の有極形帯域通過ろ波
器の平面図及びその一部破断正面図、第2図a及
びbは従来の有極形帯域通過ろ波器の平面図及び
正面図である。
1……マイクロ波帯共振器(インターデイジタ
ル形共振器)、2……トランスフオーマ、3……
同軸コネクタ、4……金属ケース、6……金属カ
バー、6……ストリツプライン、7……同軸ケー
ブル。
1A and 1B are a plan view and a partially cutaway front view of a polarized bandpass filter of the present invention, and FIGS. 2A and 2B are a plan view and a partially cutaway front view of a conventional polarized bandpass filter. It is a front view. 1... Microwave band resonator (interdigital type resonator), 2... Transformer, 3...
Coaxial connector, 4...Metal case, 6...Metal cover, 6...Stripline, 7...Coaxial cable.
Claims (1)
段配置し、かつこれら共振器の隣接しない共振器
間を結合手段により接続して通過帯域外に減衰極
を持たせた有極形帯域通過ろ波器において、前記
結合手段を前記金属ケース外に設けたストリツプ
ラインで構成したことを特徴とする有極形帯域通
過ろ波器。 A polarized bandpass filter in which a plurality of microwave band resonators are arranged in multiple stages in a metal case, and non-adjacent resonators are connected by a coupling means to have an attenuation pole outside the passband. 1. A polarized bandpass filter, characterized in that said coupling means is constituted by a stripline provided outside said metal case.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9157488U JPH0213303U (en) | 1988-07-11 | 1988-07-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9157488U JPH0213303U (en) | 1988-07-11 | 1988-07-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0213303U true JPH0213303U (en) | 1990-01-26 |
Family
ID=31316046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9157488U Pending JPH0213303U (en) | 1988-07-11 | 1988-07-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0213303U (en) |
-
1988
- 1988-07-11 JP JP9157488U patent/JPH0213303U/ja active Pending