JPH02113404U - - Google Patents
Info
- Publication number
- JPH02113404U JPH02113404U JP2223189U JP2223189U JPH02113404U JP H02113404 U JPH02113404 U JP H02113404U JP 2223189 U JP2223189 U JP 2223189U JP 2223189 U JP2223189 U JP 2223189U JP H02113404 U JPH02113404 U JP H02113404U
- Authority
- JP
- Japan
- Prior art keywords
- wavelength
- conductor pattern
- resonator
- open
- microstrip lines
- 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
- 239000004020 conductor Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
Description
第１図は本考案の一実施例の全体構成を示す平
面図、第２図は中心周波数の調整を行つた状態を
示す第１図の一部の拡大図、第３図は従来の帯域
通過ろ波器の全体構成の平面図である。
１……入力端子、２……出力端子、３，４……
先端開放マイクロストリツプ線路、５，６，７…
…２分の１波長共振器、８……補助導体パターン
、９……金ワイヤ。
Fig. 1 is a plan view showing the overall configuration of an embodiment of the present invention, Fig. 2 is an enlarged view of a part of Fig. 1 showing a state in which the center frequency has been adjusted, and Fig. 3 is a plan view showing the overall configuration of an embodiment of the present invention. It is a top view of the whole structure of a filter. 1...Input terminal, 2...Output terminal, 3, 4...
Microstrip line with open end, 5, 6, 7...
...Half wavelength resonator, 8...Auxiliary conductor pattern, 9...Gold wire.
Claims (1)
開放マイクロストリツプ線路と、これらの先端開
放マイクロストリツプ線路間に複数段に配列した
２分の１波長共振器とで構成した半波長側面結合
形の帯域通過ろ波器において、少なくとも前記２
分の１波長共振器の端部に近接して小さな導体パ
ターンからなる補助導体パターンを設け、前記２
分の１波長共振器の端部と任意に選択された補助
導体パターンとを金属線で接続可能に構成したこ
とを特徴とする帯域通過ろ波器。 A half-wave resonator consisting of open-ended microstrip lines on the input side and output side provided on a dielectric substrate, and half-wavelength resonators arranged in multiple stages between these open-ended microstrip lines. In the wavelength side coupling type bandpass filter, at least the above two
An auxiliary conductor pattern consisting of a small conductor pattern is provided close to the end of the 1/1 wavelength resonator, and
1. A band-pass filter characterized in that an end of a half-wavelength resonator and an arbitrarily selected auxiliary conductor pattern are connectable with a metal wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2223189U JPH02113404U (en) | 1989-02-28 | 1989-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2223189U JPH02113404U (en) | 1989-02-28 | 1989-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02113404U true JPH02113404U (en) | 1990-09-11 |
Family
ID=31240159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2223189U Pending JPH02113404U (en) | 1989-02-28 | 1989-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02113404U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5112751A (en) * | 1974-07-22 | 1976-01-31 | Nippon Telegraph & Telephone | Nibunno itsupachokyoshinki |
-
1989
- 1989-02-28 JP JP2223189U patent/JPH02113404U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5112751A (en) * | 1974-07-22 | 1976-01-31 | Nippon Telegraph & Telephone | Nibunno itsupachokyoshinki |