JPH02126411U - - Google Patents
Info
- Publication number
- JPH02126411U JPH02126411U JP3501889U JP3501889U JPH02126411U JP H02126411 U JPH02126411 U JP H02126411U JP 3501889 U JP3501889 U JP 3501889U JP 3501889 U JP3501889 U JP 3501889U JP H02126411 U JPH02126411 U JP H02126411U
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- metal pattern
- selection board
- dielectric
- elastic body
- 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 3
- 239000004020 conductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Aerials With Secondary Devices (AREA)
Description
第１図は本考案の一実施例による周波数選択板
を示す構成図、第２図は周波数選択板断面図、第
３図は従来の周波数選択板を示す構成図である。
図において、１は金属パターン、２は誘電体表皮
、３は誘電体コア、４は誘電体層、５は枠、６は
スリツトバー、７は固定バー、８は弾性体である
。尚、図中、同一符号は同一、又は相当部分を示
す。
FIG. 1 is a block diagram showing a frequency selection plate according to an embodiment of the present invention, FIG. 2 is a sectional view of the frequency selection plate, and FIG. 3 is a block diagram showing a conventional frequency selection plate.
In the figure, 1 is a metal pattern, 2 is a dielectric skin, 3 is a dielectric core, 4 is a dielectric layer, 5 is a frame, 6 is a slit bar, 7 is a fixed bar, and 8 is an elastic body. In the drawings, the same reference numerals indicate the same or equivalent parts.
Claims (1)
において、誘電体あるいは導体の枠の間に格子状
の金属パターンを配置し、弾性体により金属パタ
ーンに一定な張力をかけたことを特徴とする周波
数選択板。 In a frequency selection board that separates high-frequency and low-frequency radio waves, a grid-like metal pattern is arranged between a dielectric or conductor frame, and a constant tension is applied to the metal pattern by an elastic body. selection board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3501889U JPH02126411U (en) | 1989-03-28 | 1989-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3501889U JPH02126411U (en) | 1989-03-28 | 1989-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02126411U true JPH02126411U (en) | 1990-10-18 |
Family
ID=31540009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3501889U Pending JPH02126411U (en) | 1989-03-28 | 1989-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02126411U (en) |
-
1989
- 1989-03-28 JP JP3501889U patent/JPH02126411U/ja active Pending