JPH0313658U - - Google Patents
Info
- Publication number
- JPH0313658U JPH0313658U JP7438589U JP7438589U JPH0313658U JP H0313658 U JPH0313658 U JP H0313658U JP 7438589 U JP7438589 U JP 7438589U JP 7438589 U JP7438589 U JP 7438589U JP H0313658 U JPH0313658 U JP H0313658U
- Authority
- JP
- Japan
- Prior art keywords
- outer conductor
- conductor
- cylindrical body
- microwave tube
- inner conductor
- 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
- 239000004020 conductor Substances 0.000 claims description 11
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
Landscapes
- Microwave Tubes (AREA)
Description
第１図はこの考案の一実施例に係るマイクロ波
管の高周波結合部を示す縦断面図、第２図はこの
考案のマイクロ波管の高周波結合部で用いる介在
円筒体を示す縦断面図、第３図は一般的なマイク
ロ波管（進行波管）の全体を示す概略縦断面図、
第４図は従来のマイクロ波管の高周波結合部を示
す縦断面図である。
１０…内導体、１１…外導体、１３…同軸線路
、２１…中継外導体、１５…外部矩形導波管、２
２…介在円筒体。
FIG. 1 is a longitudinal sectional view showing a high-frequency coupling part of a microwave tube according to an embodiment of this invention, and FIG. 2 is a longitudinal sectional view showing an intervening cylindrical body used in the high-frequency coupling part of a microwave tube of this invention. Figure 3 is a schematic vertical cross-sectional view showing the entire general microwave tube (traveling wave tube).
FIG. 4 is a longitudinal sectional view showing a high frequency coupling section of a conventional microwave tube. 10... Inner conductor, 11... Outer conductor, 13... Coaxial line, 21... Relay outer conductor, 15... External rectangular waveguide, 2
2...Intervening cylindrical body.
Claims (1)
を有する同軸線路の一端が高周波作用部に一体に
接続され、上記外導体の他端が中継外導体を介し
て外部導波管に接合され、この外部導波管内に上
記内導体の先端アンテナ部が突出してなるマイク
ロ波管において、 上記内導体と中継外導体との間に、所定長さの
スカート部を有する介在円筒体が着脱可能に嵌合
され、この介在円筒体の上記スカート部下端に上
記同軸線路の外導体が当該されてなることを特徴
とするマイクロ波管。[Claims for Utility Model Registration] One end of a coaxial line consisting of an inner conductor and an outer conductor and having a dielectric airtight window is integrally connected to a high frequency acting part, and the other end of the outer conductor is connected via a relay outer conductor. A microwave tube joined to an external waveguide and having a tip antenna portion of the inner conductor protruding into the outer waveguide, having a skirt portion of a predetermined length between the inner conductor and the relay outer conductor. A microwave tube characterized in that an intervening cylindrical body is removably fitted, and an outer conductor of the coaxial line is attached to a lower end of the skirt of the intervening cylindrical body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7438589U JPH0313658U (en) | 1989-06-27 | 1989-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7438589U JPH0313658U (en) | 1989-06-27 | 1989-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0313658U true JPH0313658U (en) | 1991-02-12 |
Family
ID=31614033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7438589U Pending JPH0313658U (en) | 1989-06-27 | 1989-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0313658U (en) |
-
1989
- 1989-06-27 JP JP7438589U patent/JPH0313658U/ja active Pending