JPH01107204U - - Google Patents
Info
- Publication number
- JPH01107204U JPH01107204U JP173588U JP173588U JPH01107204U JP H01107204 U JPH01107204 U JP H01107204U JP 173588 U JP173588 U JP 173588U JP 173588 U JP173588 U JP 173588U JP H01107204 U JPH01107204 U JP H01107204U
- Authority
- JP
- Japan
- Prior art keywords
- chassis
- pass filter
- input
- dielectric
- interface section
- 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 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 1
Description
第１図は本考案実施例に係る誘電体共振器帯域
通過濾波器の断面図、第２図は同濾波器の特性図
、第３図は従来の誘電体共振器帯域通過濾波器の
断面図、第４図は同濾波器の特性図を示す。
１：低域通過濾波器、２：シヤーシ、３：カバ
ー、４，５，６，７，８：誘電体共振器、４ａ，
５ａ，６ａ，７ａ，８ａ：支持台、９，１０，１
１，１２，１３：金属ねじ、１４：同軸コネクタ
、１５：プローブ、１６：同軸型接続部、１７：
同軸導波管変換器。
Fig. 1 is a cross-sectional view of a dielectric resonator band-pass filter according to an embodiment of the present invention, Fig. 2 is a characteristic diagram of the same filter, and Fig. 3 is a cross-sectional view of a conventional dielectric resonator band-pass filter. , FIG. 4 shows a characteristic diagram of the same filter. 1: Low-pass filter, 2: Chassis, 3: Cover, 4, 5, 6, 7, 8: Dielectric resonator, 4a,
5a, 6a, 7a, 8a: support stand, 9, 10, 1
1, 12, 13: Metal screw, 14: Coaxial connector, 15: Probe, 16: Coaxial type connection part, 17:
Coaxial waveguide transducer.
Claims (1)
けられた誘電体共振器と、上記シヤーシに設けた
二つの入出力部と、この入出力部のうち少なくと
も一方に導波管インターフエース部を設けた誘電
体共振器帯域通過濾波器において、上記導波管イ
ンターフエース部の同軸導波管変換器と、この同
軸導波管変換器と上記シヤーシ間に設けた低域通
過濾波器を具備したことを特徴とする誘電体共振
器帯域通過濾波器。 A metal chassis, a dielectric resonator installed in the chassis, two input/output sections provided on the chassis, and a dielectric in which at least one of the input/output sections is provided with a waveguide interface section. The body resonator band-pass filter is characterized by comprising a coaxial waveguide converter in the waveguide interface section, and a low-pass filter provided between the coaxial waveguide converter and the chassis. dielectric resonator bandpass filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP173588U JPH01107204U (en) | 1988-01-12 | 1988-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP173588U JPH01107204U (en) | 1988-01-12 | 1988-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01107204U true JPH01107204U (en) | 1989-07-19 |
Family
ID=31201881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP173588U Pending JPH01107204U (en) | 1988-01-12 | 1988-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01107204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07154101A (en) * | 1993-11-26 | 1995-06-16 | Nec Eng Ltd | Low pass filter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6014502B2 (en) * | 1980-06-18 | 1985-04-13 | 富士通株式会社 | Manufacturing method of aluminum solid electrolytic capacitor |
| JPS6150303B2 (en) * | 1979-09-27 | 1986-11-04 | Fuji Photo Film Co Ltd | |
| JPS6210901A (en) * | 1985-07-08 | 1987-01-19 | Nec Corp | Band pass filter |
| JPS62161201A (en) * | 1986-01-11 | 1987-07-17 | Nec Corp | Dielectric resonator band-pass filter |
-
1988
- 1988-01-12 JP JP173588U patent/JPH01107204U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6150303B2 (en) * | 1979-09-27 | 1986-11-04 | Fuji Photo Film Co Ltd | |
| JPS6014502B2 (en) * | 1980-06-18 | 1985-04-13 | 富士通株式会社 | Manufacturing method of aluminum solid electrolytic capacitor |
| JPS6210901A (en) * | 1985-07-08 | 1987-01-19 | Nec Corp | Band pass filter |
| JPS62161201A (en) * | 1986-01-11 | 1987-07-17 | Nec Corp | Dielectric resonator band-pass filter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07154101A (en) * | 1993-11-26 | 1995-06-16 | Nec Eng Ltd | Low pass filter |