RF Radiation Immunity Test System for Automotive Electronics
Vehicle-mounted equipment radiation immunity test system
Irradiate the specified frequency and test level of electromagnetic waves with various antennas to evaluate resistance.
● We offer a wide range of options including anechoic chambers and fixtures tailored to your requirements. ● We can provide domestically manufactured power amplifiers rated for 1dB compression across all frequency bands. ● To accommodate recent tests simulating digital modulation, we supply domestically produced power amplifiers suitable for the application. ● We can provide systems that comply not only with international standards but also with the specifications of various manufacturers. ● We offer a consistent service from testing environments to equipment, fixtures, and calibration. ● As an alternative method, we can provide systems using G-TEM Cells.
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basic information
This is a test system for evaluating the interference resistance of electronic devices and connected harnesses when exposed to strong electromagnetic field noise. The device under test (DUT) is placed in a radio frequency anechoic chamber, where specified frequency and test level electric field noise is irradiated using various antennas to assess its resistance.
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Applications/Examples of results
[Test Subjects] ●In-vehicle devices (navigation, air conditioning, audio, etc.)
Company information
Our company was founded in 1975 as "a company that manufactures noise testing equipment to reproduce the malfunction of electronic devices" at a time when the term "EMC" began to be used as the phenomenon of malfunctions associated with the spread of computers was becoming a social issue. Since then, we have provided products that reproduce (output/measure) electrical noise phenomena such as electrostatic discharge, high current phenomena during lightning strikes, transient phenomena in automobiles, and visualization of electromagnetic fields, as well as contracted EMC testing services (contract testing site "Test Lab Funabashi") and technical materials such as "NoiseKen News" (formerly Technical Reports) and "Testing Method Guidebooks," leading to the adoption of our brand "NoiseKen" by over 5,000 customers in dozens of countries worldwide. Based on our history and achievements, we will continue to challenge the reproduction of electrical noise, which is the foundation of our establishment, while also responding to changes in the nature of testing and measuring instruments, including automation and simulation, aiming to be "a company that makes EMC testing easy for our customers." In doing so, we intend to contribute to EMC and noise countermeasures and create a "NoiseKen" that is recognized as a lasting presence by everyone.