JPH0486301U - - Google Patents
Info
- Publication number
- JPH0486301U JPH0486301U JP12953690U JP12953690U JPH0486301U JP H0486301 U JPH0486301 U JP H0486301U JP 12953690 U JP12953690 U JP 12953690U JP 12953690 U JP12953690 U JP 12953690U JP H0486301 U JPH0486301 U JP H0486301U
- Authority
- JP
- Japan
- Prior art keywords
- directional coupler
- combiner
- outputs
- combines
- terminal
- 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
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000002955 isolation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第１図は本考案の一実施例による方向性結合器
の構成を示す図、第２図は従来例による方向性結
合器の構成を示す図、第３図は本考案の他の実施
例による方向性結合器の構成を示す図である。
図において、４は第１の方向性結合器、５は第
２の方向性結合器、６は９０°３ｄＢ合成器、７
は方向性結合器、８は合成器である。なお図中同
一符号は同一又は相当部分を示す。
FIG. 1 is a diagram showing the configuration of a directional coupler according to an embodiment of the present invention, FIG. 2 is a diagram showing the configuration of a directional coupler according to a conventional example, and FIG. 3 is a diagram showing the configuration of a directional coupler according to another embodiment of the present invention. FIG. 3 is a diagram showing the configuration of a directional coupler. In the figure, 4 is a first directional coupler, 5 is a second directional coupler, 6 is a 90° 3dB combiner, and 7
is a directional coupler, and 8 is a combiner. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
置にある第２の方向性結合器と、 前記第１の方向性結合器と第２の方向性結合器
の結合端子からの出力を合成する合成器とを備え
たことを特徴とする方向性結合器。 (2) 方向性結合器と、 該方向性結合器の結合端子及びアイソレーシヨ
ン端子からの出力を電力合成する合成器とを備え
たことを特徴とする方向性結合器。[Claims for Utility Model Registration] (1) A first directional coupler; a second directional coupler located a predetermined electrical length away from the first directional coupler; and the first directional coupler. A directional coupler comprising: a directional coupler; and a combiner that combines outputs from coupling terminals of the second directional coupler. (2) A directional coupler comprising: a directional coupler; and a combiner that combines power of outputs from a coupling terminal and an isolation terminal of the directional coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12953690U JPH0486301U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12953690U JPH0486301U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0486301U true JPH0486301U (en) | 1992-07-27 |
Family
ID=31876935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12953690U Pending JPH0486301U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0486301U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010258862A (en) * | 2009-04-27 | 2010-11-11 | Nippon Dengyo Kosaku Co Ltd | Directional coupler |
| JP2011061440A (en) * | 2009-09-09 | 2011-03-24 | Mitsubishi Electric Corp | Directional coupler |
-
1990
- 1990-11-30 JP JP12953690U patent/JPH0486301U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010258862A (en) * | 2009-04-27 | 2010-11-11 | Nippon Dengyo Kosaku Co Ltd | Directional coupler |
| JP2011061440A (en) * | 2009-09-09 | 2011-03-24 | Mitsubishi Electric Corp | Directional coupler |
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