Automotive Radar Solutions
IB-Lenhardt AG has been supporting OEMs of vehicle radars in the worldwide type approval of their devices for many years. Our experts will also find customized solutions for you.
Overview
Vehicle Radar Sensors
Radar sensors in modern vehicles contribute significantly to increasing driving safety and provide valuable support to the driver. IBL-Lab GmbH, a wholly owned subsidiary of IB-Lenhardt AG, lays the foundation for the required metrological proof of conformity of the various radar sensors with the DAkkS-accredited laboratory for electrical safety, EMC testing and regulatory radio testing. A first important step for your type approval.
In addition, IBL-Lab GmbH has partnered with Rohde & Schwarz to build a radar laboratory that exceeds current regulatory requirements for radar sensor performance and quality indicators, such as noise immunity, multi-target capability, accurate sensor positioning, and calibration of the sensor's emitted transmission power.
With the progress in autonomous driving, the number of radar sensors needed in a vehicle is increasing:
SRR - short-range radar, up to about 30 meters: At close range, radar sensors are used to monitor blind spots and support stop-and-go functionality,
MRR - Mid-Range Radar, up to approx. 150 meters: Radar sensors with cross-traffic alert and lane change assistance,
LRR - Long-Range Radar, up to approx. 250 meters: Radar sensors for automatic speed control and lane change assistance.
Learn more about the current regulatory measurements on this page and furthermore more about our performance tests.
IB-Lenhardt AG is one of the leading test houses for automotive radar certification and a great partner for improving the testing on the way towards autonomous driving.
Automotive Radar Market Forecast
Continuous development of new safety and convenience features is leading to a sharp rise in the automotive radar market. The automotive industry is the fastest growing segment of the overall radar market and is expected to exceed USD 10 billion by 2026.
Accreditations
Notified Body for ECE-R-10 Type Approval
As an accredited laboratory according to DIN EN ISO/IEC 17025:2018, IBL-Lab GmbH has been designated by the KBA (Kraftfahrt-Bundesamt - German Federal Motor Transport Authority) as a Category A Technical Service for the ECE-R-10 type approval procedure and is thus authorized to perform EMC tests according to the ECE Directive.
We accompany you in all EMC measures of conformity assessment and product validation. These services provide you as a company with efficient, high-performance and high-quality testing services.
Regulatory Compliance Services (EU, USA, Canada)
Our radar test system services includes precise measurements
of the operating frequency range,
of EIRP (peak, mean),
of interference emission (out-of-band, Oberwellen),
spectrum masks as well as bandwidth, linearity and pulse duration,
of FMCW Radar signals besides receiver-side interference emission and receiver blocking/immunity,
of vehicle radar systems in the frequency ranges 24 GHz, 76 GHz and 79 GHz according with:
ETSI EN 302 858-2
ETSI EN 301 091-2
ETSI EN 302 264-1
FCC part 15, FCC part 95 (subpart M)
RSS 251
Performance Testing
Our test service comprise precise measurements and validation on the following:
Services
Applications for the Automotive Industry
Assistent Systems (ADAS)
Vehicle radar systems in frequency ranges of 77 and 79 GHz, such as distance and blind spot radars, parking and lane assist systems
Telematic
Infotainment
Bluetooth hands-free, Apple Carplay/Android Auto, GNSS, C2C (car-to-car communication), wireless charging (Qi)
Certifications
Worldwide Type Approval
With our established processes we guarantee a smooth and fast market access. Our experienced experts support you in the evolution of your product and give you comprehensive advice. Learn more about Certification Bodies.
CE (Europe)
FCC (USA)
ISED (Canada)
MIC (Japan)
Automotive Radar Test Solutions
Why is IBL-Lab GmbH ideally suited to have your product tested and certified for market approval? In this video, CEO Daniel Lenhardt (IB-Lenhardt AG), CEO Dr. Harald Ansorge (IBL-Lab GmbH) and Market Segment Manager Holger Gryska (R&S) give you the answer to that question. See for yourself that you are in the best hands at IB-Lenhardt AG.
Radar Types
ITU Classification
Vehicle Radar Scope
Frequencies and Standards
In our accredited test laboratory we perform tests according to the following standards for the frequency ranges mentioned:
Europe
| 24.00 - 24.25 GHz | ETSI EN 300 440 100 mW e.i.r.p.* |
|---|---|
| 57 - 64 GHz | ETSI EN 305 550 20 dBm e.i.r.p.* |
| 76 - 77 GHz | ETSI EN 301 091 55 dBm peak e.i.r.p.* |
| 77 - 81 GHz | ETSI EN 302 264 55 dBm peak e.i.r.p.* |
| 122 - 123 GHz | ETSI EN 305 550 20 dBm e.i.r.p.* |
USA
| 24.00 - 24.25 GHz | FCC Part 15.249 250mV/m@3m |
|---|---|
| 24.075 - 24.175 GHz | FCC Part 15.245 2500mV/m@3m |
| 57 - 71 GHz | FCC Part 15.255 Bandwidth and application specific |
| 76 - 81 GHz | FCC Part 95 M 55 dBm peak e.i.r.p.* 50 dBm mean e.i.r.p.* |
| 116 - 123 GHz | FCC Part 15.258 53 dBm peak e.i.r.p.* / Bandwidth-specific |
Canada
| 24.00 - 24.25 GHz | RSS-210 B.10 250mV/m@3m |
|---|---|
| 24.075 - 24.175 GHz | RSS-210 F 2500mV/m@3m |
| 57 - 71 GHz | RSS-210 J Bandwidth and application specific |
| 76 - 81 GHz | RSS-251 55 dBm peak |
Japan
| 24.05 - 24.25 GHz | TELEC-T308 0.02W conducted |
|---|---|
| 76 - 77 GHz | ARIB STD-/48 TELEC-T306 0.01 W conducted |
| 77 - 81 GHz | ARIB STD-T111 TELEC-T319 0.01 W conducted |
* e.i.r.p. - Equivalent Isotropic Radiated Power
| Frequency | Europe | USA | Canada | Japan |
|---|---|---|---|---|
| 24 GHz | ||||
| 24.00 - 24.25 GHz | ETSI EN 300 440 100 mW e.i.r.p.* |
FCC Part 15.249 250mV/m@3m |
RSS-210 B.10 250mV/m@3m |
|
| 24.075 - 24.175 GHz | FCC Part 15.245 2500mV/m@3m |
RSS-210 F 2500mV/m@3m |
||
| 24.05 - 24.25 GHz | TELEC-T308 0.02W conducted |
|||
| 60 GHz | ||||
| 57 - 64 GHz | ETSI EN 305 550 20 dBm e.i.r.p.* |
|||
| 57 - 71 GHz | FCC Part 15.255 Bandwidth and application specific |
RSS-210 J Bandwidth and application specific |
||
| 57 - 66 GHz | ||||
| 77 GHz | ||||
| 76 - 77 GHz | ETSI EN 301 091 55 dBm peak e.i.r.p.* |
ARIB STD-/48 TELEC-T306 0.01 W conducted |
||
| 77 - 81 GHz | ETSI EN 302 264 55 dBm peak e.i.r.p.* |
ARIB STD-T111 TELEC-T319 0.01 W conducted |
||
| 76 - 81 GHz | FCC Part 95 M 55 dBm peak e.i.r.p.* 50 dBm mean e.i.r.p.* |
RSS-251 55 dBm peak |
||
| 120 GHz | ||||
| 122 - 123 GHz | ETSI EN 305 550 20 dBm e.i.r.p.* |
|||
| 116 - 123 GHz | FCC Part 15.258 53 dBm peak e.i.r.p.* / Bandwidth-specific |
|||
* e.i.r.p. - Equivalent Isotropic Radiated Power
Automotive Radar Technologies
All you need to know
- How does a radar work?
-
Radar means radio detection and ranging. A radar detects objects via electromagnetic or radio waves. The radar can not only measure the distance, but also the angle and the relative speed of moving objects to the target object. The electromagnetic waves generated by the radar transmitter travel at the speed of light to the target object, where they are reflected. The radar receiver—usually the transmitter and receiver antennas are located on the same radar chip—processes and analyzes the signal to determine, depending on the type of radar, the distance, speed and position of the object.
- What does ADAS stand for?
-
Advanced Driver Assistance Systems (ADAS) are a suite of automotive radar sensor technologies designed to enhance a driver’s awareness and control of the vehicle. This can include features such as lane keeping assistance, forward collision warning, blind spot monitoring, adaptive cruise control, and automated parking. These systems can help reduce the number of collisions caused by human error.
- What is the mmWave radar technology?
-
Millimeter wave radar (mmWave) is an active high-frequency radar system that uses electromagnetic waves in the millimeter wave range (30-300 GHz) with a wavelength of 1-10 mm to detect objects and measure their distance, speed, and angle. Unlike traditional radar systems based on long-wave radio waves, mmWave radar, with its much shorter range, can detect objects with greater accuracy and resolution. Additionally, mmWave radar is less affected by weather and other environmental conditions, making it ideal for applications that require reliable performance in challenging environments.
Contact Us
Vehicle Radar Testing for your Products
We gladly perform vehicle radar tests tailored to your special demands and support you along the evolution of your product through development-accompanying tests. Send us your inquiry!