NJR4652 series

60GHz Smart Sensor Micro-module, Digital Output type

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Description
Spec
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Description

The NJR4652 is one of the world's smallest sensor modules, incorporating an Infineon’s 60GHz radar sensor IC and MCU for control and signal processing in an ultra-compact IC-like package measuring 10x13.4x1.2mm. This product, which has multiple antennas, can simultaneously get both distance and position (angle) information to an object with high resolution.

Features

Distance / angle / state detection sensor using 60GHz band millimeter wave

World's smallest class ultra-compact module

Antenna, Microwave RF circuit, Base-band IF circuit, MCU and also signal processing are integrated

IC-like package compatible with SMT

Low power consumption: 13 mA (Average) @ 3.6 V power supply

Installation of application software（Presence Detection / Entrance Counter）

Adopted UART, USB and GPIO for interface

Series Line-up

Part No.	On-board software	RF Frequency	Region / Regurations
NJR4652JS1	Presence Detection	60.0 to 60.5 GHz	Japan / Technical Conformity [Certified]
NJR4652F2S1	Presence Detection	61.0 to 61.5 GHz	EU / CE - RE Directive [Uncertified] USA / FCC Certification [Certified]
NJR4652JS2	Entrance Counter	60.0 to 60.5 GHz	Japan / Technical Conformity [Certified]
NJR4652F2S2	Entrance Counter	61.0 to 61.5 GHz	EU / CE - RE Directive [Uncertified] USA / FCC Certification [Certified]

Exterior Appearance

Evaluation Kit

Spec

Items	Parameters
RF Frequency	Japan: 60.0 to 60.5 GHz U.S.A. / Europe: 61.0 to 61.5 GHz
Output Transmission Power	E.I.R.P. typ. +7.5 dBm
Antenna Angle	65 ° / 60 °
Input Voltage	3.6 to 5.5 V
Current Consumption	13 mA typ. [Average] (When using 1 time chirp per frame) 190 mA max. [Peak]
Operating Temperature Range	-20 to +70 ℃
Dimensions	(L) 10 x (W) 13.4 x (H) 1.2 mm