Innovation in radar sensing Making happen what others only dream of _____________________________________________________________________________________________________ DATA SHEET Product Family:
Range of use:
Multifunctional K-Band Transceiver Traffic Monitoring / Industrial Applications IMS-944 Module Number:
_____________________________________________________________________________________________________ General Information:
The IMS-944 (InnoSenT Multifunctional Sensor) is the advanced version of the famous InnoSenT K-Band Transceiver IPS-144. The sensor provides a special RF-Design for maximum sensitivity in long range applications like traffic monitoring or speed enforcement. New and smart features like programmable Tx-frequency or 2 power options give the user new options in the field of marketing and stock keeping. Description:
Basic Features IMS-944:
radar-based motion detector operating in the 24GHz ISM Band stereo (dual channel) operation for direction of motion identification integrated RF-pre-amplifier programmable IF-amplifier 2 selectable output power levels (ETSI / FCC) automatic gain control (AGC) of output power over temperature integrated PLL-circuit for high frequency stability frequencies are programmable by customer o o one constant frequency changing of frequencies by customers by external programming Factory settings:
programmed frequency:
programmed IF-gain:
24.160GHz 53dB Innovation in radar sensing 1 von 5 Making happen what others only dream of The information contained in this document is the exclusive property of InnoSenT GmbH and must not be disclosed by the recipient to third parties CONFIDENTIAL AND PROPRIETARY DATA SHEET IMS-944
04-06-2009 Version 0.3 Innovation in radar sensing Making happen what others only dream of Electrical Characteristics:
Symbol min. typ. max. units comment GHz MHz programmable kHz/C dBm dBm controlled by AGC units comment dB dB azimuth elevation azimuth elevation 24.000 24.250 F f Pout Pout 4
< 10 20 26 typ. max. 32 14 25 25 Parameter Oscillator transmit frequency channel spacing temperature drift frequency output power (ETSI) output power (FCC) Parameter Antenna antenna pattern (-3 dB) side lobe suppression Antenna pattern:
Symbol min. horizontal vertical horizontal vertical
B d
r e w o p t u p t u o Innovation in radar sensing angle []
2 von 5 Making happen what others only dream of The information contained in this document is the exclusive property of InnoSenT GmbH and must not be disclosed by the recipient to third parties CONFIDENTIAL AND PROPRIETARY DATA SHEET IMS-944
04-06-2009 Version 0.3 D Innovation in radar sensing Making happen what others only dream of Parameter Receiver IF-amplifier output impedance signal level1 noise level2 voltage offset I/Q balance output signal range Power supply positive supply voltage positive supply current Environment operating temperature outline dimensions Symbol gain upper corner lower corner amplitude phase VCC ICC TOP min. 20 150 60 0
-20 typ. 100 190 3.3 1.65 5 max. 53 40 3 120 3.3 170 60 65.8 x 70.0 x 9 (17.7) 1 for known RCS, distance and speed of an object 2 @ InnoSenT Test setup and delivery status Interface:
The sensor provides a JST Low insertion Force (FFC) Connector Type 14FMN-BMT-A-TF Mating part:
Lead Pitch Lead width Thickness 1mm 0.7mm 0.30.05mm comment programmable units dB kHz @53dB Hz InnoSenT test setup InnoSenT test setup compare drawing mVRMS mVRMS V dB V V mA C mm In/Out IN-analog OUT- mixed IN-digital IN-digital IN-digital IN-digital IN-digital IN-digital IN-digital IN-digital IN-analog OUT-analog OUT-analog X Comment 5V supply voltage Programmable FOLD-Output of LMX2310U (PIN9), e.g. Lock Detect Enable Customer Programming Active Low Low Power Active Low SPI-Latch-Enable for Gain Setting SPI-Latch-Enable for PLL-Settings SPI-Data / C programming input SPI-Clock / C programming input C programming input C programming input LF-output signal LF-output signal do not connect Pin #
1 2 3 4 5 6 7 8 9 10 11 12 13 14 Description VCC PLL_LD CProg LP GAIN_LE PLL_LE SPI_DA/MOSI SPI_CL/MISO SCK RES GND Q I NC Innovation in radar sensing 3 von 5 Making happen what others only dream of The information contained in this document is the exclusive property of InnoSenT GmbH and must not be disclosed by the recipient to third parties CONFIDENTIAL AND PROPRIETARY DATA SHEET IMS-944
04-06-2009 Version 0.3 Innovation in radar sensing Making happen what others only dream of Mechanical Outlines:
all dimensions in Millimeter Certification and environment protection:
InnoSenT GmbH has established and applies a quality system for:
Development, production and sales of radar sensors for commercial and industrial sensors An audit was performed, Report No. 010350 Proof has been furnished that the requirements according to DIN EN ISO 9001:2000 are fulfilled. The prerequisites for the environment certificate DIN EN ISO 14001:2004 are also fullfilled This InnoSenT product is compliant to the restriction of hazardous substances
(RoHs European Union directive 2002/95/EG). Innovation in radar sensing 4 von 5 Making happen what others only dream of The information contained in this document is the exclusive property of InnoSenT GmbH and must not be disclosed by the recipient to third parties CONFIDENTIAL AND PROPRIETARY DATA SHEET IMS-944
04-06-2009 Version 0.3 Innovation in radar sensing Making happen what others only dream of FCC approval:
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation. Usually this is followed by the following FCC caution:
Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. IC approval:
Operation is subject to the following two conditions:
(1) this device may not cause interference, and
(2) this device must accept any interference, including interference that may cause undesired operation of the device. Usually this is followed by the following RSS caution:
Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment Contact Information:
InnoSenT GmbH Am Roedertor 30 97499 Donnersdorf Germany Phone: +49 (0) 9528-9518-0 Fax:
+49 (0) 9528-9518-99 E-Mail: info@InnoSenT.de Web: www.InnoSenT.de Innovation in radar sensing 5 von 5 Making happen what others only dream of The information contained in this document is the exclusive property of InnoSenT GmbH and must not be disclosed by the recipient to third parties CONFIDENTIAL AND PROPRIETARY DATA SHEET IMS-944
04-06-2009 Version 0.3