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Com-Power CDN-M425 150kHz-80MHz Coupling / Decoupling Network, Four lines, 25 Amp.


•Frequency Range: 150 kHz – 80 MHz
•Voltage rating: 480 VAC, 600 VDC
•Current rating: 25 Amperes
•Common mode impedance: 150 kHz – 26 MHz: 150 Ohms ± 20 Ohms
•26 MHz – 80 MHz: 150 Ohms + 60 Ohms and – 45.5 Ohms
•Maximum RF voltage input: 40 V max
•Voltage attenuation (RF/EUT): 9 dB to 12 dB
•Insertion loss EUT/AE: 30 dB min from 150 kHz to 2 MHz, 50 dB min from 2 MHz to 80 MHz
•Coupling factor: 0.3 dB max up to 3 kHz
•Decoupling attenuation (RF/AE): 50 dB min, 150 kHz – 80 MHz
•AE & EUT connector type: 4 mm Safety Sockets
•RF (Disturbance coupling) connector: BNC (f) 50 Ohm
•Dimensions (inches): 6 x 6 x 12.5 (all models)
•Weight (all model): 5 lbs. max.

Artikelnummer: 0244 Kategorien: , ,


The M series powerline Coupling / Decoupling Networks (CDN) are for testing from 150 kHz – 80 MHz according to the EN 61000-4-6 standard for immunity to conducted disturbance induced by radio frequency fields. The standard M series CDNs are available with 25 amperes current rating. The coupling network delivers injected common mode current disturbance signals through the power line conductors to the equipment under test (EUT). The decoupling networks are used to ensure that the disturbing signals injected on the powerline of the EUT by the coupling networks do not interfere with any of the auxiliary equipment connected to the EUT. Each CDN contains integrated direct capacitive coupling along with a high impedance choke for inductive decoupling. All CDNs are individually calibrated to meet the impedance requirement of EN 61000-4-6. However, test level calibration must be performed on site to determine the minimum required test signal needed to achieve the required voltage levels specified by EN 61000-4-6. The appropriate calibration accessories for conducting the test is available from Com-Power.

•Meets EN 61000-4-6 requirements
•Current Rating: up to 25 Amps
•Individual Calibration
•Two Year Warranty

Zusätzliche Information



Com-Power CDN-M425        150kHz-80MHz Coupling / Decoupling Network, Four lines, 25 Amp.              

Com-Power CDN-M425 Produktdatenblatt

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