JPH0328807U - - Google Patents
Info
- Publication number
- JPH0328807U JPH0328807U JP8798289U JP8798289U JPH0328807U JP H0328807 U JPH0328807 U JP H0328807U JP 8798289 U JP8798289 U JP 8798289U JP 8798289 U JP8798289 U JP 8798289U JP H0328807 U JPH0328807 U JP H0328807U
- Authority
- JP
- Japan
- Prior art keywords
- dielectric plate
- conductive substrate
- hole
- microstrip line
- diode
- 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
- 239000000758 substrate Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
Landscapes
- Waveguide Connection Structure (AREA)
Description
第１図は、本考案のリミツタ回路のマイクロス
トリツプ線路部を示す平面図及び断面図、第２図
は本考案のマイクロ波ＩＣダイオードリミツタの
平面図及び断面図、第３図は本考案及び従来例で
用いられる４端子フラツトパツケージ入りリミツ
タダイオードを示す概略平面図、第４図は、従来
例のリミツタ回路のマイクロストリツプ線路部及
びマイクロ波ＩＣダイオードリミツタを示す概略
斜視図である。
１，２……カソード、３，４……アノード、５
……パツケージ、１０……導電性基板（キヤリア
）、１１……誘電体板、１２１，１２２……マイ
クロストリツプ線路、１３１，１３２……金属層
（ランド）、１４１，１４２……スルーホール、
２０……透孔、２１……誘電体。
1 is a plan view and a cross-sectional view showing the microstrip line portion of the limiter circuit of the present invention, FIG. 2 is a plan view and a cross-sectional view of the microwave IC diode limiter of the present invention, and FIG. FIG. 4 is a schematic plan view showing a limiter diode in a four-terminal flat package used in the invention and the conventional example, and FIG. 4 is a schematic perspective view showing the microstrip line portion and microwave IC diode limiter of the conventional limiter circuit. It is a diagram. 1, 2... cathode, 3, 4... anode, 5
... Package, 10 ... Conductive substrate (carrier), 11 ... Dielectric plate, 12 1 , 12 2 ... Microstrip line, 13 1 , 13 2 ... Metal layer (land), 14 1 , 14 2 ...Through hole,
20...Through hole, 21...Dielectric material.
Claims (1)
と、前記導電性基板に形成された透孔を含む間隙
で２分され、前記誘電体板表面に形成されたマイ
クロストリツプ線路と、前記誘電体板表面で前記
透孔を挟むように対向して設けられ、かつ導電性
基板と電気的に接続された２個の金属層と、４個
の端子のそれぞれが前記マイクロストリツプ線路
及び前記金属層に接続され、リミツタダイオード
を内蔵する４端子フラツトパツケージと、このフ
ラツトパツケージの前記透孔の誘電体板側に面し
た面にある４端子電極部を密着状態で覆つた誘電
体とを具備したマイクロ波ＩＣダイオードリミツ
タ。 a conductive substrate whose at least one side is covered with a dielectric plate; a microstrip line formed on the surface of the dielectric plate and divided into two by a gap including a through hole formed in the conductive substrate; Two metal layers are provided facing each other across the through hole on the surface of the dielectric plate and are electrically connected to the conductive substrate, and each of the four terminals is connected to the microstrip line. and a 4-terminal flat package connected to the metal layer and containing a limiter diode, and a 4-terminal electrode part on the surface of the flat package facing the dielectric plate side of the through hole. A microwave IC diode limiter equipped with a dielectric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8798289U JPH0328807U (en) | 1989-07-28 | 1989-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8798289U JPH0328807U (en) | 1989-07-28 | 1989-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0328807U true JPH0328807U (en) | 1991-03-22 |
Family
ID=31637620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8798289U Pending JPH0328807U (en) | 1989-07-28 | 1989-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0328807U (en) |
-
1989
- 1989-07-28 JP JP8798289U patent/JPH0328807U/ja active Pending
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