Super-regenerative radio frequency receiver and its data receiving method,申请号US20030632194-传众专利搜索

Super-regenerative radio frequency receiver and its data receiving method

申请公布号：US2004229585(A1)

申请号：US20030632194

申请日期：2003.07.31

申请公布日期：2004.11.18

申请人：

LU YI;PENG YUNG-CHOW

发明人：LU YI;PENG YUNG-CHOW

分类号：H03D11/02;H04B1/30;(IPC1-7):H04B1/00

主分类号：H03D11/02

摘要：A high sensitivity of a Super-Regenerative Radio Frequency Receiver and its method is provided in the embodiment of the present invention. By using a common-mode feedback circuit and by replacing the rectifier with a feedback integral-rectifier, the rectifier, the low-pass filter, and the slicer will not be saturated during operation so that the output of the slicer is correctly generated, and the sensitivity of the Super-Regenerative Radio Frequency Receiver is greatly improved as a result.