基本信息:
- 专利标题： Apparatus and method for pulse measurement
- 专利标题（中）：用于脉冲测量的装置和方法
- 申请号：US11165839 申请日：2005-06-23
- 公开(公告)号：US20060057997A1 公开(公告)日：2006-03-16
- 发明人： Reiner Hausdorf , Paul Baros , Leo Brueckner
- 申请人： Reiner Hausdorf , Paul Baros , Leo Brueckner
- 优先权： EP04021741.6 20040913
- 主分类号： H02M7/00
- IPC分类号： H02M7/00
摘要：
A measurement apparatus (1) for measuring peak pulses of a radio frequency input signal (RFinput) comprises mixing means for mixing the radio frequency input signal (RFinput) with a local oscillator signal (LO) in order to convert the radio frequency input signal (RFinput) directly to zero centre frequency thereby suppressing frequency components in a range close to zero frequency. Control means (20) control the frequency (fLO) of the local oscillator signal (LO) in a manner that a first measurement is performed in a first frequency range and that a second measurement is performed in a second frequency range shifted from the first frequency range.
摘要（中）：
用于测量射频输入信号（RF input）的峰值脉冲的测量装置（1）包括用于将射频输入信号（RF 输入）与 本地振荡器信号（LO），以将射频输入信号（RF 输入）直接转换为零中心频率，从而抑制接近零频率的范围内的频率分量。 控制装置（20）以在第一频率范围内执行第一测量的方式控制本地振荡器信号（LO）的频率（f LO LO），并且在第 第二频率范围从第一频率范围移位。
公开/授权文献:
- US07519338B2 Apparatus and method for pulse measurement 公开/授权日：2009-04-14