发明授权
- 专利标题： Method and apparatus for measuring true transmitted power using a broadband dual directional coupler
- 专利标题（中）： 使用宽带双向耦合器测量真实发射功率的方法和装置
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申请号： US09742768申请日： 2000-12-21
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公开(公告)号： US06600307B2公开(公告)日： 2003-07-29
- 发明人: Zygmond Turski , Bernard Dov Geller
- 申请人： Zygmond Turski , Bernard Dov Geller
- 主分类号： G01R2502
- IPC分类号： G01R2502
摘要：
A dual-directional coupler for measuring true RF power apparent at a radiating element. Incident and reflected power are detected by a pair of detectors. The difference between the two detected voltages is amplified by a differential amplifier to generate a voltage proportional to the true transmitted power.
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