JPH0249204U - - Google Patents
Info
- Publication number
- JPH0249204U JPH0249204U JP12718888U JP12718888U JPH0249204U JP H0249204 U JPH0249204 U JP H0249204U JP 12718888 U JP12718888 U JP 12718888U JP 12718888 U JP12718888 U JP 12718888U JP H0249204 U JPH0249204 U JP H0249204U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- metal case
- microstripline
- registration request
- utility
- 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 3
- 238000010586 diagram Methods 0.000 description 1
- 239000000758 substrate Substances 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のマイクロストリツ
プラインフイルタの上面図、第２図は、従来のマ
イクロストリツプラインフイルタの上面図、第３
図は、従来例の通過特性と本実施例の通過特性の
比較を表わす線図である。
１……入力端、２……共振パターン、３……誘
電体基板、４……出力端、５……金属ケース。
Figure 1 is a top view of a microstripline filter according to an embodiment of the present invention, Figure 2 is a top view of a conventional microstripline filter, and Figure 3 is a top view of a conventional microstripline filter.
The figure is a diagram showing a comparison between the passing characteristics of the conventional example and the passing characteristics of this embodiment. 1...Input end, 2...Resonance pattern, 3...Dielectric substrate, 4...Output end, 5...Metal case.
Claims (1)
ロストリツプラインフイルタとこのフイルタが装
着される金属ケースからなる帯域通過フイルタに
おいて、フイルタの各共振パターンの端と、金属
ケース内側壁とがほぼ等距離になるように配置さ
れたことを特徴とするマイクロストリツプライン
フイルタ。 In a bandpass filter consisting of a half-wavelength coupled microstrip line filter with a narrow passband and a metal case in which this filter is mounted, the ends of each resonance pattern of the filter and the inner wall of the metal case are approximately equidistant. A microstripline filter characterized by being arranged so that
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12718888U JPH0249204U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12718888U JPH0249204U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0249204U true JPH0249204U (en) | 1990-04-05 |
Family
ID=31379392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12718888U Pending JPH0249204U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0249204U (en) |
-
1988
- 1988-09-30 JP JP12718888U patent/JPH0249204U/ja active Pending