JPS601050U - High frequency circuit wiring structure - Google Patents
High frequency circuit wiring structureInfo
- Publication number
- JPS601050U JPS601050U JP9238683U JP9238683U JPS601050U JP S601050 U JPS601050 U JP S601050U JP 9238683 U JP9238683 U JP 9238683U JP 9238683 U JP9238683 U JP 9238683U JP S601050 U JPS601050 U JP S601050U
- Authority
- JP
- Japan
- Prior art keywords
- frequency circuit
- wiring
- wiring structure
- frequency
- high frequency
- 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
Landscapes
- Structure Of Receivers (AREA)
- Casings For Electric Apparatus (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
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
第１図は本考案の前提となる高周波回路装置の筐体の斜
視図、第２図は第１図の筐体における従来の配線構造を
示す要部断面図、第３図は本考案に係る配線構体を示す
要部断面図、第４図乃至第８図は第３図の配線構体を利
用した本考案に係るＣＡＴＶコンバータであり、第４図
に平面図、第５図に正面図、第６図に背面図、第７図に
第６図の要部断面図及び第８図に回路ブロック図、及び
第９図に電気回路図、を示す。
１１．２０・・・・・・高周波回路装置（ＣＡＴＶコン
バータ）、１２． ２１． ２２・・・・・・高周波信
号用端子、１３．５１〜５７・・・・・・直流信号用端
子、１４゜２３・・・・・・シャーシベース、１５．２
７・・・・・・仕切板、１６．１７．３１〜３８．４１
〜４４・・・・・・区画室、１８・・・・・・シールド
導体板、２０，５８．５９・・・・・・配線。
Ｃ２−２’：Ｚ ”’−□−７
：Ｌ以迅Ｊｉ Ｉ
■Figure 1 is a perspective view of the casing of a high-frequency circuit device, which is the premise of the present invention, Figure 2 is a sectional view of main parts showing the conventional wiring structure in the casing of Figure 1, and Figure 3 is a diagram related to the present invention. 4 to 8 are cross-sectional views of main parts showing the wiring structure, and show a CATV converter according to the present invention that utilizes the wiring structure shown in FIG. 3. FIG. 4 shows a plan view, FIG. 6 is a rear view, FIG. 7 is a sectional view of the main part of FIG. 6, FIG. 8 is a circuit block diagram, and FIG. 9 is an electric circuit diagram. 11.20...High frequency circuit device (CATV converter), 12. 21. 22...High frequency signal terminal, 13.51-57...DC signal terminal, 14°23...Chassis base, 15.2
7...Partition plate, 16.17.31-38.41
~44... Compartment, 18... Shield conductor plate, 20,58.59... Wiring. C2-2': Z ”'-□-7: L I Jin I ■
Claims (1)
波信号の二系統回路を配線する高周波回路装置において
、前記区画室はその上下方向にシールド導体板を介して
仕切られ、下方向に底上げ状態の配線空間を形成し、こ
の配線空間を利用して前記一方の信号系統を配線し高周
波信号の配線による漏洩を防止する高周波回路の配線構
体。 ２ 前記高周波回路装置が前記筐体内に局部発振段、ミ
キサ段及びＩＦ増幅段をそれぞれ具備する第１及び第り
の周波数変換手段から成る二重変換方式ＣＡＴＶコンバ
ータであり、前記一方の信号系統が直流電源ラインの配
線である実用新案登録請求の範囲第１項に記載の高周波
回路の配線構体。[Claims for Utility Model Registration] 1. In a high-frequency circuit device in which dual circuits for high-frequency signals and non-high-frequency signals are wired in a compartment arranged in a housing, the compartment has shielded conductor plates in the vertical direction. A wiring structure for a high-frequency circuit, which is partitioned by a wall and forms a wiring space with a raised bottom, and utilizes this wiring space to wire one of the signal systems to prevent leakage of high-frequency signals due to the wiring. 2. The high frequency circuit device is a double conversion type CATV converter consisting of first and second frequency conversion means each having a local oscillation stage, a mixer stage, and an IF amplification stage in the housing, and the one signal system is A wiring structure for a high frequency circuit according to claim 1, which is wiring for a DC power supply line.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9238683U JPS601050U (en) | 1983-06-15 | 1983-06-15 | High frequency circuit wiring structure |
| CA000455018A CA1212457A (en) | 1983-06-14 | 1984-05-24 | Frequency converter, especially catv converter |
| US06/614,834 US4569084A (en) | 1983-06-14 | 1984-05-29 | Frequency converter, especially CATV converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9238683U JPS601050U (en) | 1983-06-15 | 1983-06-15 | High frequency circuit wiring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS601050U true JPS601050U (en) | 1985-01-07 |
Family
ID=30222567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9238683U Pending JPS601050U (en) | 1983-06-14 | 1983-06-15 | High frequency circuit wiring structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS601050U (en) |
-
1983
- 1983-06-15 JP JP9238683U patent/JPS601050U/en active Pending
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