Fig. 14: Single Amp example for K-LCx sensors. Channel Q circuit is equivalent to channel I

RFbeam Microwave GmbH

RSP1 Radar Processor

Preliminary Datasheet

14.1.3 Single Amp, 2 Channels

Example for speed ranges from 0.1km/h up to 180km/h. This configuration needs the RSP1 internal gain stage with A = 16 (24dB)

Bandwidth (-3dB) C1 *) C7 *) Op-Amp Type Amp Gain

5Hz … 1kHz

15nF

120nF LMV772

54dB (A = 500)

5Hz … 8kHz

15pF

15nF

LMP7716

54dB (A = 500)

*) For Q channel, same capacitor values

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