CDN for Two Unscreened Balanced Pairs Com-Power CDN-T4E

I Introducing CDN-T4E:

Two balanced, unshielded pairs intended for Telecommunications such as Ethernet will require CDN-T4E for conducted immunity according to IEC/EN 61000-4-6. It has RJ45 connectors for both EUT and AE connections. The CDN-T4E can handle current up to 2 Amps. The RF noise signal coupling port is female BNC. It can handle RF input voltage up to 40V. The underside of the CDN is unpainted for easy and effective grounding. This CDN-T4E decoupling network is individually calibrated and fully compliant with the requirements contained in IEC 61000-4-6 and CISPR 16-1-2 for EMC testing.

II CDN-T4E technical specifications:

Product Name: Coupling Decoupling Network (CDN)
Compliant Test Standards: IEC / EN 61000-4-6
Application: Two unscreened, balanced pair
Frequency Range: 150 kHz to 230 MHz
RF Input Voltage: 40 V (Max)
RF Input Connector: 50 Ω BNC (Female)
Voltage Rating: 124 V AC / 125 V DC (Line to Ground)
Current Rating: 2 Amps (Max)
AE and EUT Connections: RJ 45
Common Mode Impedance:
150 kHz – 26 MHz: 150Ω ± 20Ω
26 MHz – 80 MHz: 150Ω + 60Ω / – 45Ω
80MHz – 230MHz: 150Ω + 60Ω / – 60Ω
Voltage Division Factor: 9.5 dB +4 / -1
Decoupling of Common Mode Disturbance:
150 KHz ≥ 45dB (RF/AE)
500 KHz ≥ 50dB (RF/AE)
230 MHz ≥ 50dB (RF/AE)
Dimensions: 8.5 x 4.5 x 3.5 inches or 21.5 x 11.4 x 8.8 cm
Weight: 5 lbs. or 2.3 kg
Accessories Available from Com-Power for setting test levels and running the test:
ADA-T4/T8 shorting adapters
ADA-515-2 150 Ω to 50 Ω adapters
TEP-050 50 Ω Terminator
ATTN-6-100W Power Attenuator
DCU-300-100W Directional Coupler
ASC series Power Amplifiers