JPH0279601U - - Google Patents

Info

Publication number
JPH0279601U
JPH0279601U JP16029088U JP16029088U JPH0279601U JP H0279601 U JPH0279601 U JP H0279601U JP 16029088 U JP16029088 U JP 16029088U JP 16029088 U JP16029088 U JP 16029088U JP H0279601 U JPH0279601 U JP H0279601U
Authority
JP
Japan
Prior art keywords
circuit board
printed circuit
mounting step
shield case
ground pattern
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
Application number
JP16029088U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP16029088U priority Critical patent/JPH0279601U/ja
Publication of JPH0279601U publication Critical patent/JPH0279601U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Waveguides (AREA)
  • Waveguide Connection Structure (AREA)

Description

【図面の簡単な説明】
第1図と第2図は本考案に係る発振装置の一実
施例を示すVSAT RFユニツトの発振回路部
分の平面図と側断面図、第3図は第2図の要部拡
大断面図、第4図は本考案に係る発振装置の他の
実施例を示す一重シールドに係る発振回路部分の
側断面図、第5図と第6図は従来の発振装置の各
具体例を示す一重シールドに係る発振回路部分と
VSAT RFユニツトの二重シールドに係る発
振回路部分の各側断面図である。 22……プリント配線体、23,39……シー
ルド枠、23a,35a,36a……取付段、2
9……シールドケース、26……アースパターン
、27,40……貫通孔、24,32……電子部
品、30,41……半田。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内壁中間部に取付段が突設されるシールドケー
    スと、両面周辺部にアースパターンが形成され発
    信回路電子部品を組付けたプリント基板を具備し
    、上記アースパターンに多数の導通性貫通孔を穿
    設し、上記取付段に半田付けして、上記プリント
    基板をシールドケースに収納したことを特徴とす
    る発振装置。
JP16029088U 1988-12-08 1988-12-08 Pending JPH0279601U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16029088U JPH0279601U (ja) 1988-12-08 1988-12-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16029088U JPH0279601U (ja) 1988-12-08 1988-12-08

Publications (1)

Publication Number Publication Date
JPH0279601U true JPH0279601U (ja) 1990-06-19

Family

ID=31442229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16029088U Pending JPH0279601U (ja) 1988-12-08 1988-12-08

Country Status (1)

Country Link
JP (1) JPH0279601U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114401A (en) * 1980-02-13 1981-09-09 Hitachi Denshi Ltd Multilayer system for microstrip circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114401A (en) * 1980-02-13 1981-09-09 Hitachi Denshi Ltd Multilayer system for microstrip circuit

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