JPS61199902U - - Google Patents
Info
- Publication number
- JPS61199902U JPS61199902U JP8370585U JP8370585U JPS61199902U JP S61199902 U JPS61199902 U JP S61199902U JP 8370585 U JP8370585 U JP 8370585U JP 8370585 U JP8370585 U JP 8370585U JP S61199902 U JPS61199902 U JP S61199902U
- Authority
- JP
- Japan
- Prior art keywords
- resonator
- open
- resonator holes
- recess
- dielectric
- 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
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Description
第１図は本考案に係る多段誘電体共振子の一実
施例を示す斜視図、第２図はその断面斜視図、第
３図は本考案に係る多段誘電体共振子の他の実施
例を示す断面図である。
１０……誘電体ブロツク、１２……共振器用の
穴、１４……結合調整用の穴、１７……凹部、１
８……入出力電極、１９……凹部、２０……電極
。
FIG. 1 is a perspective view showing one embodiment of the multistage dielectric resonator according to the present invention, FIG. 2 is a cross-sectional perspective view thereof, and FIG. 3 is a perspective view showing another embodiment of the multistage dielectric resonator according to the present invention. FIG. 10... Dielectric block, 12... Hole for resonator, 14... Hole for coupling adjustment, 17... Recess, 1
8... Input/output electrode, 19... Recessed portion, 20... Electrode.
Claims (1)
の共振器用の穴を並設し、該共振器用の穴の軸方
向に対してほぼ垂直な一方の面を開放面として該
開放面以外の外表面と共振器用の穴の内面にアー
ス電極を形成した１／４波長共振型の誘電体共振
子において、少なくとも両端側に位置する共振器
用の穴は開放面側が閉塞した非貫通構造をなし、
両端側に位置する共振器用の穴に対応する開放面
の部分に凹部を設けて該凹部内に入出力電極を形
成したことを特徴とする多段誘電体共振子。 A plurality of resonator holes are arranged side by side at intervals in the longitudinal direction of a dielectric block, and one surface substantially perpendicular to the axial direction of the resonator holes is an open surface, and the outer surface other than the open surface is In a quarter wavelength resonant dielectric resonator in which a ground electrode is formed on the inner surface of a resonator hole, the resonator holes located at least on both end sides have a non-penetrating structure with the open side closed,
1. A multistage dielectric resonator, characterized in that a recess is provided in a portion of the open surface corresponding to the resonator holes located at both ends, and input/output electrodes are formed in the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8370585U JPH0212722Y2 (en) | 1985-06-03 | 1985-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8370585U JPH0212722Y2 (en) | 1985-06-03 | 1985-06-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61199902U true JPS61199902U (en) | 1986-12-15 |
| JPH0212722Y2 JPH0212722Y2 (en) | 1990-04-10 |
Family
ID=30632574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8370585U Expired JPH0212722Y2 (en) | 1985-06-03 | 1985-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0212722Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03292006A (en) * | 1990-04-09 | 1991-12-24 | Murata Mfg Co Ltd | Manufacture of tm-mode dielectric resonator |
-
1985
- 1985-06-03 JP JP8370585U patent/JPH0212722Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03292006A (en) * | 1990-04-09 | 1991-12-24 | Murata Mfg Co Ltd | Manufacture of tm-mode dielectric resonator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0212722Y2 (en) | 1990-04-10 |