JPS62176948U - - Google Patents
Info
- Publication number
- JPS62176948U JPS62176948U JP6547986U JP6547986U JPS62176948U JP S62176948 U JPS62176948 U JP S62176948U JP 6547986 U JP6547986 U JP 6547986U JP 6547986 U JP6547986 U JP 6547986U JP S62176948 U JPS62176948 U JP S62176948U
- Authority
- JP
- Japan
- Prior art keywords
- post
- waveguide
- input
- traveling wave
- output 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
- 239000004020 conductor Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Microwave Tubes (AREA)
Description
第１図ａは本考案によるヘリツクス型進行波管
の入出力回路の実施例を示す断面図であり、第１
図ｂは第１図ａに示すポストの斜視図であり、第
２図および第３図は従来のヘリツクス型進行波管
の入出力部の断面図である。
（主な参照番号）、１…遅波回路、２…同軸線
路、３…導波管、４…内導体、５…ヘリツクス、
６…絶縁板、９，１１…ポスト、１２…金属円管
、１４…金属製スペーサ。
FIG. 1a is a sectional view showing an embodiment of the input/output circuit of a helical traveling wave tube according to the present invention.
FIG. b is a perspective view of the post shown in FIG. 1a, and FIGS. 2 and 3 are cross-sectional views of the input/output portion of a conventional helical traveling wave tube. (Main reference numbers), 1... Slow wave circuit, 2... Coaxial line, 3... Waveguide, 4... Inner conductor, 5... Helix,
6... Insulating plate, 9, 11... Post, 12... Metal circular tube, 14... Metal spacer.
Claims (1)
該ポストに穴嵌合する内導体を有する同軸線路と
により形成される同軸・導波管変換器部を具備し
たヘリツクス型進行波管の入出力回路において、
前記ポストは、前記同軸線路の内導体と穴嵌合す
る部分に少なくとも１つ以上のすり割りが設けら
れていることを特徴とするヘリツクス型進行波管
の入出力回路。 a waveguide; a post disposed within the waveguide;
In an input/output circuit of a helix type traveling wave tube comprising a coaxial/waveguide converter section formed by a coaxial line having an inner conductor that fits into the post,
An input/output circuit for a helical traveling wave tube, wherein the post is provided with at least one slot in a portion that fits into the inner conductor of the coaxial line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6547986U JPH0538523Y2 (en) | 1986-04-30 | 1986-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6547986U JPH0538523Y2 (en) | 1986-04-30 | 1986-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62176948U true JPS62176948U (en) | 1987-11-10 |
| JPH0538523Y2 JPH0538523Y2 (en) | 1993-09-29 |
Family
ID=30902586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6547986U Expired - Lifetime JPH0538523Y2 (en) | 1986-04-30 | 1986-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0538523Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008028905A (en) * | 2006-07-25 | 2008-02-07 | Nec Microwave Inc | Coaxial waveguide conversion circuit of travelling wave tube, manufacturing method thereof, and waveguide matching component used therefor |
-
1986
- 1986-04-30 JP JP6547986U patent/JPH0538523Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008028905A (en) * | 2006-07-25 | 2008-02-07 | Nec Microwave Inc | Coaxial waveguide conversion circuit of travelling wave tube, manufacturing method thereof, and waveguide matching component used therefor |
| JP4527692B2 (en) * | 2006-07-25 | 2010-08-18 | Ｎｅｃマイクロ波管株式会社 | Coaxial waveguide conversion circuit for traveling wave tube, method for manufacturing the same, and waveguide matching component used in the circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0538523Y2 (en) | 1993-09-29 |