CDN 4 wire Unscreened Audio Frequency Com-Power CDN-AF4E
I Introducing CDN-AF4E:
Test products used unscreened four-wire cable The CDN-AF4E Coupling/Decoupling Network is designed to have conductive immunity according to IEC / EN 61000-4-6. CDN-AF4E is made for data transfer. It has four 2mm shielded banana sockets for both EUT and AE power connections. The CDN-AF4E can handle current up to 5 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. Com-Power CDN-AF4E is fully compliant with the requirements in IEC 61000-4-6 and CISPR 16-1-2. All Com-Power CDNs can be purchased as part of a CIS series of immunity testing systems or separately. This is a pre-packaged solution that includes the ACS series power amplifier and all accessories needed for testing.
II Technical specifications of CDN-AF4E:
Product Name: Coupling Decoupling Network (CDN)
Compliant Test Standards: IEC / EN 61000-4-6
Application: Four wire unscreened, unbalanced Cables
Frequency Range: 150 kHz to 230 MHz
RF Input Voltage: 40 V (Max)
RF Input Connector: 50 Ω BNC (Female)
Voltage Rating: 310 V AC / 440 V DC (Line to Ground)
Current Rating: 5 Amp (Max)
AE and EUT Connections: 2 mm shrouded banana sockets
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 +3 / -1
Decoupling of Common Mode Disturbance: ≥ 40dB (EUT/AE)
Dimensions: 6 x 6 x 13 inches or 15.2 x 15.2 x 33 cm
Weight: 5 lbs. or 2.3 kg
Accessories Available from Com-Power for setting test levels and running the test:
ADA-AF4E 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











