JPS5896303U

JPS5896303U - filter

Info

Publication number: JPS5896303U
Application number: JP19894481U
Authority: JP
Inventors: 中原　昭次
Original assignee: 松下電器産業株式会社
Priority date: 1981-12-23
Filing date: 1981-12-23
Publication date: 1983-06-30
Also published as: JPS6312565Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案のフィルタの一実施例を示す上面図、第
２図は調整後の上面図、第３図は第１図のＡ−Ａ断面図
、第“４図は筐体の裏面図、第５図は誘電体板の上面図
、第６図は誘電体板の裏面図、第７図は第５図の誘電体
板のＢ−Ｂ断面図である。１・・・筐体、２ａ、　　２ｂ・・・間仕切、３ａ〜３
Ｃ・・！かしめまたは半田付、パ４ａ〜４Ｃ・・・内部
導体、５ａ〜５Ｃ・・・空間部、−５ａ〜６Ｃ・・・半
田、７・・・誘電体板、８ａ〜８Ｃ・・・表面パターン
、９ａ、　９ｂ・・・半田、　　　。１０ａ、　１０ｂ−・・バー　）　ｆ　ツ’ｙ端子、１
１ａ。１１ｂ・・・入出力端子リード線、１２ａ〜１２Ｃ・・
・切削部、１３ａ　〜１３Ｃ−・・突出部、ｉ　３ａ’
　〜１３Ｃ′・・・透孔、１４２〜１４Ｃ・・・裏面パ
ターン、１５ａ゛〜１５Ｃ・・・半田、１６ａ、１６ｂ
・・・表面パターン。Fig. 1 is a top view showing one embodiment of the filter of the present invention, Fig. 2 is a top view after adjustment, Fig. 3 is a sectional view taken along line A-A in Fig. 1, and Fig. 4 is the back side of the casing. Figure 5 is a top view of the dielectric plate, Figure 6 is a back view of the dielectric plate, and Figure 7 is a BB sectional view of the dielectric plate in Figure 5.1... Housing , 2a, 2b... partition, 3a-3
C...! Caulking or soldering, pads 4a to 4C... internal conductor, 5a to 5C... space, -5a to 6C... solder, 7... dielectric plate, 8a to 8C... surface pattern, 9a, 9b...Solder. 10a, 10b-...bar) f Tsu'y terminal, 1
1a. 11b...Input/output terminal lead wire, 12a-12C...
・Cutting part, 13a to 13C-...Protrusion part, i 3a'
~13C'...Through hole, 142~14C...Back pattern, 15a''~15C...Solder, 16a, 16b
...Surface pattern.

Claims

[Scope of utility model registration request]

A plurality of spaces are created by providing several partitions in a metal casing, and a dielectric plate is installed perpendicularly to the partition in the notch at one end of the partition, and a dielectric plate is installed on the bottom surface of the dielectric plate. A pattern is provided that serves as multiple electrodes that are electrically and mechanically connected to the casing, and a part of the conductive pattern to be connected to the input/output terminals is cut at both ends on the top surface to adjust the resonant frequency. A filter in which a pattern serving as an electrode is provided, and an internal conductor is electrically and mechanically coupled between the pattern serving as an electrode on the upper surface and the side plate of the casing.