Bulk Current Injection (BCI) Test System

LSBCI-40 Bulk Current Injection Test System（BCI）fully meet standard ISO11452-4, GB/T32960.2-2016 and etc. It supports to open-loop test method and closed-loop test method (Optional according to customer requirement), 100KHz ultra-low starting frequency which is enough to meet the test requirements of global automotive companies.

Standard:
ISO11452-4  “Road vehicles — Component test methods for electrical disturbances from narrowband radiated electromagnetic energy- Part 4:Harness excitation methods”
GB/T32960.2-2016 “Technical specifications of remote service and management system for electric vehicles–Part 2: On-board terminal”

System Configuration
1. Bulk Current Injection Host Machine
• Test current: ≥300mA
• Output impedance: 50Ω
• Voltage standing wave ratio: ≤1.2
2. Signal Source (Built-in Host Machine)
• Frequency: 9K~1GHz (Maximum can scalable up to 3GHz)
3. Power Amplifier (Built-in Host Machine)
• Maximum output power: 125W (Linear power)
4. Power Meter (Built-in Host Machine)
• Input frequency: 9KHz~1GHz
• Input power: -40dBm~+30dBm
5. Directional Coupler (Built-in Host Machine): Coupling 40dB
6. F-120-6A Current Injection Probe: Maximum input power 1000W
7. F-52B Current Monitoring Probe: Maximum input power 1000W
8. FCC-BCICF-1 Calibration Fixture for Current Injection Probe: Fixing fixture for flow injection probe
9. Artificial Power Network: Simulate actual line impedance
10. Software: Chinese and English software which support Win7, Win8 and Win10, Win11
11. Magenetic Shielding Room: SDR-4000B inside size is 4000*1200*1800mm (Optional with extra cost. Other size can be designed according to customer request)

LSBCI-40 Data

LSBCI-40 Open Loop Test

LSBCI-40 Closed Loop Test