CDN for Audio Frequency Cables CDN-AF2E
I Introducing CDN-AF2E:
Products that use unprotected 2-wire cables can use Model CDN-AF2E. It has eight 2mm shielded banana sockets for both EUT and AE power connections. The CDN-AF2E 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. The coupling/decoupling network is specially designed for testing the conductive immunity of products according to IEC/EN 61000-4-6. Com-Power CDN-AF2E fully complies with the requirements in IEC 61000-4-6 and CISPR 16-1-2. All Com-Power CDNs can be purchased individually or as part of the CIS series conducted immunity testing system, which is a pre-packaged solution consisting of the ACS series power amplifier and all necessary accessories for EMC testing.
II Technical specifications of CDN-AF2E:
Product Name: Coupling Decoupling Network (CDN)
Compliant Test Standards: IEC / EN 61000-4-6
Application: Two 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-AF2E 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











