JPS6284202U - - Google Patents
Info
- Publication number
- JPS6284202U JPS6284202U JP17358185U JP17358185U JPS6284202U JP S6284202 U JPS6284202 U JP S6284202U JP 17358185 U JP17358185 U JP 17358185U JP 17358185 U JP17358185 U JP 17358185U JP S6284202 U JPS6284202 U JP S6284202U
- Authority
- JP
- Japan
- Prior art keywords
- coupling means
- cavity resonator
- branch
- line
- connection point
- 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000000295 complement effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 1
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第１図は本考案に係る相補形フイルタの第１実
施例の斜視図、第２図は第１図の等価回路図、第
３図は本考案の第２実施例の斜視図、第４図は相
補形フイルタの原理図、第５図は従来の相補形フ
イルタの斜視図である。
１…入力端、２…入力線路、３…分岐点、４…
第１の分岐線路、５…第２の分岐線路、６…接続
点、７…直列共振器、８…通過出力線路、９…通
過出力端、１０…接続点、１１…並列共振器、１
２…分波出力線路、１３…分波出力端、１７，１
８，１９…結合手段、２０，２４…空胴共振器、
２２…誘電体。
FIG. 1 is a perspective view of a first embodiment of a complementary filter according to the present invention, FIG. 2 is an equivalent circuit diagram of FIG. 1, FIG. 3 is a perspective view of a second embodiment of the present invention, and FIG. 5 is a principle diagram of a complementary filter, and FIG. 5 is a perspective view of a conventional complementary filter. 1...Input end, 2...Input line, 3...Branch point, 4...
First branch line, 5... Second branch line, 6... Connection point, 7... Series resonator, 8... Passing output line, 9... Passing output end, 10... Connection point, 11... Parallel resonator, 1
2... Branch output line, 13... Branch output end, 17, 1
8, 19... Coupling means, 20, 24... Cavity resonator,
22...Dielectric material.
Claims (1)
λ／４）の第１、第２の分岐線路（ただし、ｎ＝
０，１，２…）の各一端がそれぞれ接続され、前
記第１の分岐線路の他端の接続点には長さが（ｎ
λ／２＋λ／４）の直列共振化線路を介して２つ
の縮退モードで共振する１個の空胴共振器が結合
手段を介して接続され、前記第２の分岐線の他端
にも結合手段を介して前記空胴共振器が接続され
、前記第１の分岐線路と前記直列共振化線路の接
続点に通過端が接続され、前記空胴共振器には結
合手段を介して分波端が接続されていることを特
徴とする相補形フイルタ。 The length of the branch point connected to the input end is (nλ/2+
λ/4) first and second branch lines (where n=
0, 1, 2...) are connected to each other, and the connection point at the other end of the first branch line has a length (n
One cavity resonator resonating in two degenerate modes is connected via a coupling means via a series resonant line of λ/2+λ/4), and a coupling means is also connected to the other end of the second branch line. The cavity resonator is connected to the cavity resonator through a coupling means, a passing end is connected to the connection point of the first branch line and the series resonant line, and a branching end is connected to the cavity resonator through a coupling means. Complementary filter characterized in that it is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17358185U JPH0434563Y2 (en) | 1985-11-13 | 1985-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17358185U JPH0434563Y2 (en) | 1985-11-13 | 1985-11-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6284202U true JPS6284202U (en) | 1987-05-29 |
| JPH0434563Y2 JPH0434563Y2 (en) | 1992-08-18 |
Family
ID=31111173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17358185U Expired JPH0434563Y2 (en) | 1985-11-13 | 1985-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434563Y2 (en) |
-
1985
- 1985-11-13 JP JP17358185U patent/JPH0434563Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0434563Y2 (en) | 1992-08-18 |