Vehicle On-board Electronic Components

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Service Description

Increasing number of automotive electronic equipment and promoting automotive electronics has become an important means for automakers to compete for the future automotive market. With the increase in the number of automotive electronic equipment and the increase in dependence, it is crucial to ensure its safety and reliability. Therefore, each country and auto manufacturer has formulated detailed standards for rigorous control of automotive electronics. To this end, Ti Group Technology has built a dedicated automotive electronic EMC lab, reliability lab, and wireless lab to provide a full range of services for electromagnetic interference, reliabilitytesting and certification of products.

Product Range

Our services are available for the vast majority of automotive electronic components, such as:

  • Automotive electronic components

  • Electronic dashboards

  • Navigation systems

  • Automotive lamps

  • Driving recorder

  • Information terminal T-box

  • Rear view systems

  • Audio-video devices

  • On-board chargers

  • On-board monitoring systems

Testing Service
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EMC test
Test item Ability parameters Test standards
RE radiated emission 9 KHz – 40 GHz CISPR 25
CE conducted emission 9 KHz – 245 MHz CISPR 25
CTE conducted transient emission / ISO 7637 – 2
Low frequency magnetic field emission 20Hz – 500 KHz MIL RE101，RE102
RI radiation immunity 80MHz – 200MHz, 100V/m
200 MHz – 3.2 GHz，200V/m
3.2 GHz – 6GHz，30V/m 		ISO 11452 – 2
BCI high current injection immunity Frequency: 100KHz to 400MHz,
Open loop current: 600mA
Closed loop current: 200mA 		ISO 11452 – 4
CTS transient conduction immunity Pulse 1/2a/2b/3a/3b/4/5,And arbitrary waveforms
Support 7637-3 CCC, DCC and ICC 		ISO 7637 – 2
ISO 7637 – 3
ESD electrostatic discharge immunity Electrostatic network:
150pF/330 Ohm，150pF/2000 Ohm，
330pF / 2000 Ohm，330pF/330 Ohm
Maximum voltage: ±30 KV 		ISO 10605
HPT handheld antenna immunity Frequency range: 26MHz-3GHz
Power: 20 W 		ISO 11452 – 9
IMF low frequency magnetic field immunity DC 3000/m
Level 4:1000 A/m (15kHz - 1 kHz),
1000 /(f / 0.1) A/m (1 kHz - 10 kHz),
10 A/m (10 kHz - 150kHz ) 		ISO 11452 – 8
Electrical performance test All capabilities ISO 16750-2
Reliability test
High and low temperature test Protection against dust and water test Thermal shock test
Rapid temperature change test Temperature cycle test Warm test
Low pressure test Salt mist test Vibration test
Shock test Three comprehensive test (Inc. Temperature, Humidity and Vibration)
Radio frequency
2G\3G\4G\5G: RF testing and certification (CE, FCC, TELEC, multiple countries)
BT: RF testing and certification (CE, FCC, TELEC, BQB, multiple countries)
NFC, RFID, Wi-Fi, SRRD, etc.: RF testing and certification (CE, FCC, TELEC, multiple countries)
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