Compatible Electronics

Conducted Immunity Testing

Conducted Immunity Testing Services

Conducted immunity testing evaluates your product's ability to operate correctly when exposed to radio frequency disturbances induced on cables and interconnections. Compatible Electronics provides comprehensive IEC 61000-4-6 testing services.

What is Conducted Immunity Testing?

RF energy from radio transmitters and other sources can couple onto cables connected to electronic equipment, potentially causing malfunctions. IEC 61000-4-6 testing simulates these real-world conditions using controlled RF signals injected onto power and signal lines.

Our Testing Capabilities

Frequency & Levels

  • Frequency range: 150 kHz to 80 MHz
  • Test levels: 1 V to 30 V (0 dBμV to 140 dBμV)
  • 80% AM modulation, 1 kHz sine wave

Injection Methods

  • CDN (Coupling/Decoupling Network) method
  • Direct injection method
  • Current probe (BCI) method available

Standards Covered

IEC / EN Standards

  • IEC 61000-4-6 - Conducted RF Immunity
  • EN 61000-4-6 - European Standard
  • IEC 61000-6-1/6-2 - Generic Standards

Product-Specific

  • IEC 60601-1-2 - Medical Device EMC
  • EN 55035 / CISPR 35 - Multimedia Equipment
  • IEC 61326-1 - Measurement Equipment

International

  • KS C 9610-4-6 - Korea Standard

Test Levels

1

Level 1

1 V rms (0 dBμV)

2

Level 2

3 V rms (10 dBμV)

3

Level 3

10 V rms (20 dBμV)

4

Level 4

30 V rms (30 dBμV)

Higher levels available on request

Ports and Cables Tested

AC/DC Power Cables
Signal and Control Cables
Communication Cables
I/O Interfaces
Any Cable Longer Than 3 Meters

Coupling Methods

🔌

CDN-M Type

For shielded/unshielded cables

📞

CDN-T Type

For telecommunications

📦

EM-Clamp

For complex cable bundles

BCI Probe

Bulk Current Injection

Get Started Today

Contact Compatible Electronics for conducted immunity testing.

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