| 摘要 |
<p>Receiver comprising a cascade of one to N resonance amplifiers (SA1,SA2,SA3), an output thereof being coupled to signal processing means for deriving a baseband modulation signal. To improve the signal to noise ratio said cascade is included in an RF input stage of the receiver for a distributed selective amplification of an RF reception signal, preferably with an impedance level of the individual resonance amplifiers (SA1,SA2,SA3) within said cascade of first to N resonance amplifiers increasing in signal downstream direction. <IMAGE></p> |
