【摘 要】
：
The paper describes the development of a Ka-band Helix TWT(Helix Travelling Wave Tube)for Millimetre wave Power Module(MMPM)delivering output power of more
【机 构】
：
National Key Laboratory of Science and Technology on Vacuum Electronics Beijing Vacuum Electronics R
【出 处】
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The 7th UK/Europe-China Workshop on Millimeter Waves and Ter
论文部分内容阅读
The paper describes the development of a Ka-band Helix TWT(Helix Travelling Wave Tube)for Millimetre wave Power Module(MMPM)delivering output power of more than 100W and a high overall efficiency of 50%over 2GHz the frequency range of Ka band with the condition of equal input Power.The TWT achieves compact size in a package of 280mm(L)× 60mm(W)× 40mm(H)with a lightweight of 0.8kg.
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