JPS6217203U - - Google Patents
Info
- Publication number
- JPS6217203U JPS6217203U JP10835285U JP10835285U JPS6217203U JP S6217203 U JPS6217203 U JP S6217203U JP 10835285 U JP10835285 U JP 10835285U JP 10835285 U JP10835285 U JP 10835285U JP S6217203 U JPS6217203 U JP S6217203U
- Authority
- JP
- Japan
- Prior art keywords
- waveguide
- stage
- waves
- iris
- filter
- 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 description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims 2
- 230000001902 propagating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
Description
第１図はこの考案の一実施例による導波管分波
器の結合部を示す構造図、第２図は従来の導波管
分波器の結合部を示す構造図である。
１は主導波管、２はテーパ導波管、３は分岐導
波管、４は導波管、５，６はフイルタ、７は結合
孔、８はフイルタ。なお、図中、同一符号は同一
又は相当部分を示す。
FIG. 1 is a structural diagram showing a coupling part of a waveguide duplexer according to an embodiment of the present invention, and FIG. 2 is a structural diagram showing a coupling part of a conventional waveguide duplexer. 1 is a main waveguide, 2 is a tapered waveguide, 3 is a branched waveguide, 4 is a waveguide, 5 and 6 are filters, 7 is a coupling hole, and 8 is a filter. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
て導波管の遮断特性を利用して前記導波管に設け
た結合孔により最も低い周波数帯の波を分波する
導波管分波器において、分岐導波管に設けられた
中間周波数帯の波の漏洩を阻止する多段の帯域通
過ろ波器でなる導波管フイルタと、この導波管フ
イルタの初段のサセプタンスを形成する上記結合
孔に設けられたアイリスと、上記多段の帯域通過
ろ波器の結合孔に設けられた１段目のアイリスと
２段目のアイリスとの中間に配置された最も高い
周波数帯の波の漏洩を阻止する導波管フイルタと
を備えることを特徴とする導波管分波器。 Waveguide demultiplexing uses the cutoff characteristics of the waveguide to separate waves in the lowest frequency band through coupling holes provided in the waveguide for waves in three frequency bands propagating through the main waveguide. In the device, a waveguide filter consisting of a multi-stage bandpass filter for blocking the leakage of waves in the intermediate frequency band provided in a branching waveguide, and the above-mentioned coupling forming the susceptance of the first stage of this waveguide filter. The iris provided in the hole and the first stage iris and second stage iris provided in the coupling hole of the multi-stage bandpass filter are arranged between the iris provided in the hole and the leakage of waves in the highest frequency band. A waveguide demultiplexer comprising a waveguide filter for blocking the waveguide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10835285U JPS6217203U (en) | 1985-07-15 | 1985-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10835285U JPS6217203U (en) | 1985-07-15 | 1985-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6217203U true JPS6217203U (en) | 1987-02-02 |
Family
ID=30985468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10835285U Pending JPS6217203U (en) | 1985-07-15 | 1985-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6217203U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0322701A (en) * | 1989-05-31 | 1991-01-31 | Hughes Aircraft Co | Transmission reception diplexer for circularly polarized wave |
| JP2016092447A (en) * | 2014-10-29 | 2016-05-23 | 三菱電機株式会社 | Polarized wave separation circuit |
-
1985
- 1985-07-15 JP JP10835285U patent/JPS6217203U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0322701A (en) * | 1989-05-31 | 1991-01-31 | Hughes Aircraft Co | Transmission reception diplexer for circularly polarized wave |
| JP2016092447A (en) * | 2014-10-29 | 2016-05-23 | 三菱電機株式会社 | Polarized wave separation circuit |
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