发明授权
- 专利标题: Electron tube for communication
- 专利标题(中): 电子管用于通讯
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申请号: US10701287申请日: 2003-11-04
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公开(公告)号: US07088060B2公开(公告)日: 2006-08-08
- 发明人: Yoshio Nakazato
- 申请人: Yoshio Nakazato
- 申请人地址: JP
- 专利权人: NEC Microwave Tube, Inc.
- 当前专利权人: NEC Microwave Tube, Inc.
- 当前专利权人地址: JP
- 代理机构: Ostrolenk, Faber, Gerb & Soffen, LLP
- 优先权: JP2002-326822 20021111
- 主分类号: H05H15/00
- IPC分类号: H05H15/00 ; H01P1/20 ; H05P6/70
摘要:
An electron tube for communication is provided with an output waveguide that is directly coupled to an outlet port of a RF (Radio Frequency) wave signal, and at least one of a low-pass filter, a high-pass filter, and a band-pass filter is included inside the output waveguide.
公开/授权文献
- US20040100197A1 Electron tube for communication 公开/授权日:2004-05-27
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