csbs>石家庄环球雅思专利名称：FM-CW radar transceiver 发明人：Stephen A. Maas
申请号：US08/499727
申请日：19950707
公开号：US05596325A
types公开日：
igbt是什么意思>日语翻译器>usdt是什么意思
2020年12月四级啥时间出成绩
19970121
专利内容由知识产权出版社提供
摘要：An FM-CW radar transceiver comprising an oscillator connected to an input of a power divider having first and cond terminal outputs. The first terminal output of the power divider is connected to an input of a first diode and a first shorted stub. The cond terminal output of the power divider is connected to an input of a pha shifter with the output of the pha shifter connected to an input of a cond diode and a cond shorted stub. The outputs of the first and cond diodes are each connected to inputs of first and cond intermediate frequency (IF) filters and then through first and cond IF blocking structures terminating at a common antenna port. An open stub is connected to the common antenna port with the outputs of the first and cond IF filters each connected to an IF port or channel. In u, the FM-CW transceiver operates as a frequency multiplier for transmitting, and simultaneously as a subharmonically pumped "I/Q" mixer for reception.bitterness
申请人：NONLINEAR TECHNOLOGIES, INC.
建材英文代理人：Philip T. Virga
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