InnoSenT SMR3X3 User Manual

Experience and Reliability in Radar Technology

User Manual SMR-313/323/333

Version 2.0 - 08.05.2018

SMR

www.InnoSenT.de

designed
and manufactured
in Germany

PRODUCT FAMILY

APPLICATIONS

SMT mountable K-Band Movement Sensor

• Industrial Applications

• Security Applications

FEATURES:

» Radar-based motion detector working in the 24GHz - ISM - Band

» Detection of direction and velocity of moving objects

» Mounting by standard SMT-Process

» Delivery on Tape & Reel

» Integrated Low Noise Amplifier

» Extended temperature range from -40°C up to +85°C

» Very small outline dimensions

» Available with different antenna patterns by same interface

Movement

Velocity

Direction

Presence

Distance

Angle

DESCRIPTION

K-Band based motion detector. The ultra small device
will be delivered directly on tape for mounting within a
standard SMT. Due to the pulse capability the sensor
is also suitable for low-power applications.

ETSI / FCC

All SMR modules are compliant to ETSI 300 440. The
US Version is compliant to FCC 15.249.

ADDITIONAL INFORMATION

InnoSenT Standard Product. Changes will not be
notified as long as there is no influence on form, fit
and within this User Manual specified function of the
product.

CERTIFICATES

InnoSenT GmbH has established and applies a quality
system for: development, production and sales of
radar sensors for industrial and automotive sensors.

RoHS-INFO

This product is compliant to the restriction of
hazardous substances (RoHS - European Union
directive 2011/65/EU).

CONFIDENTIAL AND PROPRIETARY

The information contained in this document shall remain the sole and exclusive property of InnoSenT GmbH and shall not be

disclosed by the recipient to third parties without prior consent of InnoSenT in writing.

Page 1 USER MANUAL SMR-313 / 332 / 333 Version 2.0

Experience and Reliability in Radar Technology

SMR

www.InnoSenT.de

PARAMETERS

PARAMETER CONDITIONS SYMBOL MIN TYP MAX UNITS

Radar

transmit frequency frequency band for US and EU f 24.150 24.250 GHz

output power (EIRP) P

IF-Bandwidth (-3dB) B 0 1M Hz

noise level 100Hz...1kHz N

quadrat. phase imbalance

Power supply

supply voltage V

supply current I

Environment

operating temperature T

storage temperature T

Mechanical Outlines

outline dimensions compare to schematic on page 5

out

1/2

ε

p

CC

CC

OP

STG

height
length

width

-25 25 °

3.2 3.3 3.4 V

47 57 mA

-40 +85 °C

-40 +85 °C

3.1

21.4

15.0

20 dBm

20 µVrms

mm

CONFIDENTIAL AND PROPRIETARY

The information contained in this document shall remain the sole and exclusive property of InnoSenT GmbH and shall not be

disclosed by the recipient to third parties without prior consent of InnoSenT in writing.

Page 2 USER MANUAL SMR-313 / 332 / 333 Version 2.0

Experience and Reliability in Radar Technology

ANTENNA PATTERN

System Pattern SMR-313:

SMR

www.InnoSenT.de

-90°

-45°

-

-50

-40

-30

-20

-10

45°

0°

90°

-90°

-45°

-

-50

-40

-30

-20

-10

45°

0°

system pattern (-10dB) azimuth system_az 121 °

elevation system_el 111 °

System Pattern SMR-323:

-90°

-45°

-

-50

-40

-30

-20

-10

45°

90°

-90°

-45°

-

-50

-40

-30

-20

-10

45°

90°

90°

0°

0°

system pattern (-10dB) azimuth system_az 100 °

elevation system_el 10 4 °

System Pattern SMR-333:

-90°

-45°

-

-50

-40

-30

-20

-10

45°

0°

system pattern (-10dB) azimuth system_az 43 °

elevation system_el 116 °

90°

-90°

-45°

-

-50

-40

-30

-20

-10

45°

0°

90°

CONFIDENTIAL AND PROPRIETARY

The information contained in this document shall remain the sole and exclusive property of InnoSenT GmbH and shall not be

disclosed by the recipient to third parties without prior consent of InnoSenT in writing.

Page 3 USER MANUAL SMR-313 / 332 / 333 Version 2.0