JPH02103901U - - Google Patents
Info
- Publication number
- JPH02103901U JPH02103901U JP1236589U JP1236589U JPH02103901U JP H02103901 U JPH02103901 U JP H02103901U JP 1236589 U JP1236589 U JP 1236589U JP 1236589 U JP1236589 U JP 1236589U JP H02103901 U JPH02103901 U JP H02103901U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- open
- dielectric
- dielectric block
- longitudinal direction
- 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
- 239000003990 capacitor Substances 0.000 claims description 3
- 239000003989 dielectric material Substances 0.000 claims description 2
- 239000007769 metal material Substances 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図は本考案に係る誘電体フイルタの一実施
例を示す斜視図、第２図は本考案の他の実施例を
示す斜視図である。
１０…誘電体ブロツク、１２…共振子穴、１４
…結合子穴、１６…メタライズ層、１８…結合コ
ンデンサ、２０…穴、２２…誘電体材料、２４…
トリマーコンデンサ。
FIG. 1 is a perspective view showing one embodiment of a dielectric filter according to the present invention, and FIG. 2 is a perspective view showing another embodiment of the present invention. 10...Dielectric block, 12...Resonator hole, 14
... Connector hole, 16... Metallized layer, 18... Coupling capacitor, 20... Hole, 22... Dielectric material, 24...
trimmer capacitor.
Claims (1)
を配設し、該誘電体ブロツクの共振子穴が開口し
ている面の一方を開放面、他方を短絡面として、
開放面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、前記誘電体ブロツクの長手方向の端面近
傍の開放面側に穴を設け、その穴に位相調整用の
誘電体材料または金属材料を挿入固定したことを
特徴とする誘電体フイルタ。 ２ 誘電体ブロツクの長手方向に複数の共振子穴
を配設し、該誘電体ブロツクの共振子穴が開口し
ている面の一方を開放面、他方を短絡面として、
開放面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、前記誘電体ブロツクの長手方向の端面近
傍の開放面側に穴を形成し、その穴に位相調整用
のトリマーコンデンサを装着して半田付けしたこ
とを特徴とする誘電体フイルタ。[Claims for Utility Model Registration] 1. A dielectric block is provided with a plurality of resonator holes in the longitudinal direction, and one of the surfaces of the dielectric block where the resonator holes are open is an open surface and the other is a short-circuited surface. As,
In a dielectric filter having an integral structure in which a metallized layer is formed on the outer surface other than the open surface and the inner surface of the resonator hole, a hole is provided on the open surface side near the end surface in the longitudinal direction of the dielectric block, and a phase is formed in the hole. A dielectric filter characterized in that a dielectric material or a metal material for adjustment is inserted and fixed. 2 A plurality of resonator holes are arranged in the longitudinal direction of a dielectric block, and one of the surfaces of the dielectric block where the resonator holes are open is an open surface and the other is a short-circuit surface,
In a dielectric filter having an integral structure in which a metallized layer is formed on the outer surface other than the open surface and the inner surface of the resonator hole, a hole is formed on the open surface side near the end surface in the longitudinal direction of the dielectric block, and a hole is formed in the hole. A dielectric filter characterized in that a trimmer capacitor for phase adjustment is attached and soldered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1236589U JPH02103901U (en) | 1989-02-04 | 1989-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1236589U JPH02103901U (en) | 1989-02-04 | 1989-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02103901U true JPH02103901U (en) | 1990-08-17 |
Family
ID=31221749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1236589U Pending JPH02103901U (en) | 1989-02-04 | 1989-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02103901U (en) |
-
1989
- 1989-02-04 JP JP1236589U patent/JPH02103901U/ja active Pending