JPH0359729U - - Google Patents
Info
- Publication number
- JPH0359729U JPH0359729U JP12122589U JP12122589U JPH0359729U JP H0359729 U JPH0359729 U JP H0359729U JP 12122589 U JP12122589 U JP 12122589U JP 12122589 U JP12122589 U JP 12122589U JP H0359729 U JPH0359729 U JP H0359729U
- Authority
- JP
- Japan
- Prior art keywords
- resonant line
- sub
- connecting portion
- circuit board
- printed circuit
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Description
第１図は本考案の一実施例の局部発振回路装置
の回路図である。第２図は本考案の一実施例であ
る局部発振回路装置の要部分解斜視図である。又
、第３図は従来の構造を示す断面図であり、第４
図はその斜視図、第５図はその回路図である。
１１３……共振線路、１１３ａ……接続部、１
２６……金属プレート、１１……タブトリマ、１
１４，１１７……平板型コンデンサ、２２……切
欠穴、１２４……プリント基板。
FIG. 1 is a circuit diagram of a local oscillation circuit device according to an embodiment of the present invention. FIG. 2 is an exploded perspective view of essential parts of a local oscillation circuit device which is an embodiment of the present invention. Furthermore, Fig. 3 is a sectional view showing the conventional structure, and Fig. 4 is a sectional view showing the conventional structure.
The figure is a perspective view thereof, and FIG. 5 is a circuit diagram thereof. 113... Resonance line, 113a... Connection part, 1
26...Metal plate, 11...Tab trimmer, 1
14, 117...Plant capacitor, 22...Notch hole, 124...Printed circuit board.
Claims (1)
マを有する金属プレートと、このプレート上に平
板コンデンサを介して取り付けられた金属条片状
共振線路から成るサブアツセンブル体を有し、 前記共振線路は少なくとも一端に延在する接続
部を有し、 前記サブアツセンブル体はプリント基板に組付
けられるとともに前記共振線路の接続部は前記切
欠穴を通じてプリント基板の回路に接続されてい
ることを特徴とする局部発振回路装置。[Claims for Utility Model Registration] At least a sub-assembled body consisting of a metal plate having a notched hole and a tab trimmer formed by cutting and raising, and a metal strip-shaped resonant line attached to this plate via a flat plate capacitor. The resonant line has a connecting portion extending at least at one end, and the sub-assembled body is assembled to a printed circuit board, and the connecting portion of the resonant line is connected to a circuit of the printed circuit board through the notch hole. A local oscillation circuit device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989121225U JPH0611643Y2 (en) | 1989-10-16 | 1989-10-16 | Local oscillator circuit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989121225U JPH0611643Y2 (en) | 1989-10-16 | 1989-10-16 | Local oscillator circuit device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0359729U true JPH0359729U (en) | 1991-06-12 |
| JPH0611643Y2 JPH0611643Y2 (en) | 1994-03-23 |
Family
ID=31669265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989121225U Expired - Lifetime JPH0611643Y2 (en) | 1989-10-16 | 1989-10-16 | Local oscillator circuit device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0611643Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5362212U (en) * | 1976-10-27 | 1978-05-26 |
-
1989
- 1989-10-16 JP JP1989121225U patent/JPH0611643Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5362212U (en) * | 1976-10-27 | 1978-05-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0611643Y2 (en) | 1994-03-23 |