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1. Introduction
This SCW-K240 is a detector that is able to detect the moving objects. It is based on
the Doppler effect and generated by 24GHz. This module consists of a couple of
major parts which are called the RF sensing and signal processing parts.
2. Specification
A. Model: SCW-K240
B. DC Electrical Characteristics
Parameter
Operating
voltage (VDD)
Operating
current (IDD)
size
C. Block diagram of RF circuit
Spec
Min
Typ.
3.0
3.3
16
31*16*10
Table 2.1
Figure 2.1
Unit
Max
3.5
V
mA
[mm³ ]
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