发明名称 CIRCUITRY FOR LOWERING THE LOWER FREQUENCY LIMIT OF A MICROWAVE PRE-SCALER
摘要 A circuit for decreasing the lower frequency of a microwave prescaler, including frequency dividers, characterized in that the prescaler (PM) has a forming circuit (WUF) connected at its input, whereas the forming circuit includes an adder (SU) connected with a wideband amplifier (WS) located at the forming circuit (WUF) output, whereas the wideband amplifier (WS) output is connected via the feedback circuit (SZ) and the low-pass filter (FDP) with the adder (SU).<IMAGE>
申请公布号 PL162985(B1) 申请公布日期 1994.01.31
申请号 PL19900285864 申请日期 1990.06.29
申请人 POLITECHNIKA WARSZAWSKA 发明人 LOBZOWSKI ANDRZEJ
分类号 G01R23/04;H03B19/14;H03K5/26;(IPC1-7):H03B19/14 主分类号 G01R23/04
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