JPH0273039U - - Google Patents
Info
- Publication number
- JPH0273039U JPH0273039U JP15241588U JP15241588U JPH0273039U JP H0273039 U JPH0273039 U JP H0273039U JP 15241588 U JP15241588 U JP 15241588U JP 15241588 U JP15241588 U JP 15241588U JP H0273039 U JPH0273039 U JP H0273039U
- Authority
- JP
- Japan
- Prior art keywords
- slow
- cavity
- wave circuit
- circuit
- coupled
- 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
- 230000000737 periodic effect Effects 0.000 claims description 4
- 230000002950 deficient Effects 0.000 claims 1
- 230000010355 oscillation Effects 0.000 claims 1
- 230000007547 defect Effects 0.000 description 1
Landscapes
- Microwave Tubes (AREA)
Description
第１図は本考案の実施例の周期磁界装置の無反
射終端取付部分の一例の構造を示す斜視図、第２
図は従来のこの種進行波管の周期磁界装置の無反
射終端取付部分の一例の構造を示す斜視図である
。
１，４……永久磁石、２，５……磁極、３……
欠損部。なお各図中同一符号は同一または相当す
る部分を示す。
Fig. 1 is a perspective view showing the structure of an example of the non-reflection termination mounting part of the periodic magnetic field device according to the embodiment of the present invention;
The figure is a perspective view showing an example of the structure of a non-reflection termination mounting portion of a conventional periodic magnetic field device for a traveling wave tube of this kind. 1, 4...Permanent magnet, 2, 5...Magnetic pole, 3...
Defect part. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
複数に分け、分割端を無反射終端器によつて終端
させた空胴結合形遅波回路と、該遅波回路の周り
に装着された磁極と永久磁石が交互に配列された
周期磁界装置とを備えた空胴結合形進行波管にお
いて、上記遅波回路の無反射終端器が設置された
位置の上記周期磁界装置の永久磁石の無反射終端
器側の欠損部によつて生ずる周方向の磁力差を小
さくするため、上記永久磁石の無反射終端器側を
他の部分より厚くしたことを特徴とする空胴結合
形進行波管。 A cavity-coupled slow-wave circuit in which the slow-wave circuit is divided into multiple parts to prevent oscillation and stable operation, and the divided end is terminated with a non-reflection terminator, and a circuit installed around the slow-wave circuit. In a cavity-coupled traveling wave tube equipped with a periodic magnetic field device in which magnetic poles and permanent magnets are arranged alternately, the permanent magnet of the periodic magnetic field device is located at the position where the non-reflection terminator of the slow wave circuit is installed. A cavity-coupled traveling wave tube characterized in that the non-reflection terminator side of the permanent magnet is made thicker than other parts in order to reduce the difference in magnetic force in the circumferential direction caused by the defective part on the reflective terminator side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15241588U JPH0524112Y2 (en) | 1988-11-25 | 1988-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15241588U JPH0524112Y2 (en) | 1988-11-25 | 1988-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0273039U true JPH0273039U (en) | 1990-06-04 |
| JPH0524112Y2 JPH0524112Y2 (en) | 1993-06-18 |
Family
ID=31427321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15241588U Expired - Lifetime JPH0524112Y2 (en) | 1988-11-25 | 1988-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0524112Y2 (en) |
-
1988
- 1988-11-25 JP JP15241588U patent/JPH0524112Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0524112Y2 (en) | 1993-06-18 |
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