CDN for 8 Line (4 Balanced Pairs)

CDN-T8E

150 kHz to 230 MHz

CDN for 8 Line (4 Balanced Pairs)

Coupling/Decoupling Network Model: CDN-T8E - is designed specially for testing product for conducted immunity per IEC/EN 61000-4-6. It has a RJ45 connectors for both EUT and AE connection. The CDN-T8E can handle up to 1.5 Amps of current. The RF disturbance signal coupling port is female BNC. It can handle up to 40V of RF Input Voltage. The bottom surface of the CDN is not painted for easy and effective grounding. This Coupling Decoupling Network CDN-T8E is designed for testing products that uses four unscreened, balanced pairs for communication such as Ethernet. Com-Power CDN-T8E is individually calibrated to fully comply with the requirements contained in the IEC 61000-4-6 and CISPR 16-1-2. All Com-Power CDNs can be purchased separately or as part of the CIS series conducted immunity test system.

Frequency Range 150 kHz to 230 MHz
Designed for IEC / EN 61000-4-6
Four unscreened, balanced pairs
Individual calibration included
Three Year Warranty

Product Name: Coupling Decoupling Network (CDN)
Compliant Test Standards: IEC / EN 61000-4-6
Application: Four 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: 1.5 Amps (Max)
AE and EUT Connections: RJ 45
Common Mode Impedance:
150 kHz - 26 MHz: 150Ω ± 20Ω
26 MHz - 80 MHz: 150Ω + 60Ω / – 45Ω

80 MHz - 230 MHz: 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