Selection of Helix Tape Parameters for Ku-band 140W SL-TWT
IR@CEERI: CSIR-Central Electronics Engineering Research Institute, Pilani
View Archive Info| Field | Value | |
| Title |
Selection of Helix Tape Parameters for Ku-band 140W SL-TWT
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| Creator |
Jain, A
Kumar, D Tomar, RS Ghosh, SK Sharma, RK Srivastava, V |
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| Subject |
Travelling Wave Tubes
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| Description |
This paper presents the optimum selection of
helix tape parameters for the design of Ku-band 140W
short length TWT for space communication application.
CST MWS code and in-house developed SUNRAY-3D
codes have been used to design helical slow wave
structure. In this model, helix is considered as perfectly
conducting tape. The dependency of gain flatness and
gain per unit length on tape thickness, tape width and
helix pitch have been studied by maintaining the
propagation constant(β) fixed at central frequency(i.e.
11.3GHz). Dependency of interaction impedance on
helix tape width and tape thickness has also been studied.
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| Date |
2011
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| Type |
Conference or Workshop Item
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://ceeri.csircentral.net/128/1/58_2010%28vii%29.pdf
Jain, A and Kumar, D and Tomar, RS and Ghosh, SK and Sharma, RK and Srivastava, V (2011) Selection of Helix Tape Parameters for Ku-band 140W SL-TWT. In: International Vacuum Electronics Conference (IEEE-IVEC 2011), February 21-24, 2011, Bangalore, India. (Submitted) |
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| Relation |
http://ceeri.csircentral.net/128/
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