JPH0259558U - - Google Patents
Info
- Publication number
- JPH0259558U JPH0259558U JP13868188U JP13868188U JPH0259558U JP H0259558 U JPH0259558 U JP H0259558U JP 13868188 U JP13868188 U JP 13868188U JP 13868188 U JP13868188 U JP 13868188U JP H0259558 U JPH0259558 U JP H0259558U
- Authority
- JP
- Japan
- Prior art keywords
- input
- metal sleeve
- output sections
- coaxial
- outer 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000003989 dielectric material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 1
Landscapes
- Microwave Tubes (AREA)
Description
第１図は、本考案の一実施例の入・出力部の構
造の説明図、第２図は金属スリーブの説明図、第
３図は誘電体の説明図、第４図は従来のこの種進
行波管の入・出力部の一例の構造の説明図である
。
１……内導体、２……外導体、２−１……金属
スリーブ、３ａ……誘電体、４……ヘリツクス、
５……真空外囲器、６……セラミツク円板、１０
ａ……同軸コネクタ。なお図中同一符号は同一ま
たは相当する部分を示す。
Fig. 1 is an explanatory diagram of the structure of the input/output part of one embodiment of the present invention, Fig. 2 is an explanatory diagram of the metal sleeve, Fig. 3 is an explanatory diagram of the dielectric, and Fig. 4 is an explanatory diagram of the conventional type of this type. FIG. 2 is an explanatory diagram of the structure of an example of an input/output section of a traveling wave tube. 1... Inner conductor, 2... Outer conductor, 2-1... Metal sleeve, 3a... Dielectric, 4... Helix,
5... Vacuum envelope, 6... Ceramic disk, 10
a...Coaxial connector. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
ぞれ同軸結合構造の進行波管において、入・出力
部の管外側の同軸コネクタをそれぞれ、固定した
外導体と、該外導体に内接する交換可能な金属ス
リーブと、該金属スリーブに内接し中央部に一つ
の段差を境に内径が異なる同軸の空胴部を備えた
交換可能な誘電体と、該誘電体の小さい方の内径
部分に内接する固定した内導体とで構成し、上記
金属スリーブの厚さ寸法と上記誘電体の大きい方
の内径部分の空胴部寸法の調整によつて、入・出
力部のマツチング整合が行なえる構成としたこと
を特徴とする進行波管。 In a traveling wave tube in which the slow wave circuit has a metal spiral structure and the input and output sections each have a coaxial coupling structure, the coaxial connectors on the outside of the tube at the input and output sections are connected to a fixed outer conductor and inscribed in the outer conductor. a replaceable metal sleeve, a replaceable dielectric body inscribed in the metal sleeve and having a coaxial cavity having different inner diameters separated by one step in the center; A configuration in which matching of the input and output sections can be performed by adjusting the thickness dimension of the metal sleeve and the cavity dimension of the larger inner diameter portion of the dielectric material. A traveling wave tube characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988138681U JPH0735285Y2 (en) | 1988-10-26 | 1988-10-26 | Traveling wave tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988138681U JPH0735285Y2 (en) | 1988-10-26 | 1988-10-26 | Traveling wave tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0259558U true JPH0259558U (en) | 1990-05-01 |
| JPH0735285Y2 JPH0735285Y2 (en) | 1995-08-09 |
Family
ID=31401246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988138681U Expired - Lifetime JPH0735285Y2 (en) | 1988-10-26 | 1988-10-26 | Traveling wave tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0735285Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5425062U (en) * | 1977-07-22 | 1979-02-19 |
-
1988
- 1988-10-26 JP JP1988138681U patent/JPH0735285Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5425062U (en) * | 1977-07-22 | 1979-02-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0735285Y2 (en) | 1995-08-09 |
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