K-LC5_V3 RADAR TRANSCEIVER

Datasheet

Features



3.3V Version of K-LC5



24 GHz short range transceiver



Beam aperture 80°/34°



Pin-compatible with K-LC2



150 MHz typical sweep rate



High sensitive LNA receiver



More than double K-LC2 sensitivity



I/Q IF outputs



Low cost design



Compact size: 25mm x 25mm x 6mm

Applications



Security systems



Directional object speed measurement systems



Directional movement detectors



Ranging of moving objects



Industrial sensors

Description

K-LC5_V3 is an extended range dual channel

Doppler Radar module with an asymmetrical

beam for short distance sensors. It is ideally

suited for person movement sensors.

Dual IF I and Q allow movement direction

detection

and

high

performance

signal

processing. FM input allows FSK ranging

applications.

An extremely slim construction with only 6mm

depth gives you maximum flexibility in your

equipment design.

Powerful starterkits with signal conditioning

and visualization are also available. (see

www.rfbeam.ch Download Section)

Blockdiagram

Fig. 1: K-LC5_V3 Blockdiagram

© RFbeam Microwave GmbH, Schuppisstrasse 7, CH-9016 St. Gallen

Page 1/5

Tx

Rx

I

Q

LNA

VCO 24 GHz

FM Input