JPS62109502U - - Google Patents
Info
- Publication number
- JPS62109502U JPS62109502U JP20141985U JP20141985U JPS62109502U JP S62109502 U JPS62109502 U JP S62109502U JP 20141985 U JP20141985 U JP 20141985U JP 20141985 U JP20141985 U JP 20141985U JP S62109502 U JPS62109502 U JP S62109502U
- Authority
- JP
- Japan
- Prior art keywords
- open
- resonator
- holes
- dielectric block
- resonator holes
- 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
- 239000004020 conductor Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第１図は本考案に係る誘電体フイルタの一実施
例を示す斜視図、第２図はその平面図、第３図は
本考案の他の実施例を示す平面図、第４図は測定
に用いた誘電体ブロツクの構造並びに寸法の説明
図、第５図および第６図はそれぞれ測定結果を示
す特性線図である。
１０…誘電体ブロツク、１２ａ，１２ｂ，１２
ｃ…共振子穴、１６…メタライズ層、１８…結合
ピン、２０…導体膜。
Fig. 1 is a perspective view showing one embodiment of a dielectric filter according to the present invention, Fig. 2 is a plan view thereof, Fig. 3 is a plan view showing another embodiment of the invention, and Fig. 4 is a measurement An explanatory diagram of the structure and dimensions of the dielectric block used, and FIGS. 5 and 6 are characteristic diagrams showing measurement results, respectively. 10...Dielectric block, 12a, 12b, 12
c... Resonator hole, 16... Metallized layer, 18... Coupling pin, 20... Conductor film.
Claims (1)
個以上の共振子穴を設け、該誘電体ブロツクの前
記共振子穴が開口している面の一方を開放面とし
てそれ以外の外表面と前記共振子穴の内面にメタ
ライズ層を形成した一体構造の誘電体フイルタに
おいて、前記共振子穴同士の間には結合子穴を形
成せず、誘電体ブロツクの開放面に側面のメタラ
イズ層と接続した導体膜を形成し、該導体膜と共
振子穴開放端との間隔により容量結合させること
を特徴とする誘電体フイルタ。 3 in the longitudinal direction of the rectangular parallelepiped dielectric block.
An integrated structure in which one or more resonator holes are provided, one of the surfaces of the dielectric block where the resonator holes are open is an open surface, and a metallized layer is formed on the other outer surface and the inner surface of the resonator hole. In the dielectric filter, no coupler holes are formed between the resonator holes, and a conductor film connected to the metallized layer on the side surface is formed on the open surface of the dielectric block, and the conductor film and the resonator holes are connected to each other. A dielectric filter characterized by capacitive coupling due to the distance between the open end and the open end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985201419U JPH032964Y2 (en) | 1985-12-26 | 1985-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985201419U JPH032964Y2 (en) | 1985-12-26 | 1985-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62109502U true JPS62109502U (en) | 1987-07-13 |
| JPH032964Y2 JPH032964Y2 (en) | 1991-01-25 |
Family
ID=31164851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985201419U Expired JPH032964Y2 (en) | 1985-12-26 | 1985-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH032964Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59126302A (en) * | 1982-12-23 | 1984-07-20 | Fujitsu Ltd | Dielectric filter |
-
1985
- 1985-12-26 JP JP1985201419U patent/JPH032964Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59126302A (en) * | 1982-12-23 | 1984-07-20 | Fujitsu Ltd | Dielectric filter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH032964Y2 (en) | 1991-01-25 |