EMC CDN's (Coupling / Decoupling Networks)

The EMC Shop stocks all types of CDN's for EMC testing, typically used for RF conducted immunity testing per IEC 61000-4-6, which is one of the EMC (electromagnetic compatibility) phenomenon tests typically required for “CE-mark” compliance testing of commercial products. Rent or buy individual coupling/decoupling networks or order a complete tu...

The EMC Shop stocks all types of CDN's for EMC testing, typically used for RF conducted immunity testing per IEC 61000-4-6, which is one of the EMC (electromagnetic compatibility) phenomenon tests typically required for “CE-mark” compliance testing of commercial products. Rent or buy individual coupling/decoupling networks or order a complete turn key system for RF conducted immunity testing.



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Coupling networks typically have a BNC port top-side where your inject the RF signal, an EUT side where the RF disturbances are directed via direct injection to power lines or data lines via most common connectoy ports including USB, RJ45, and HDMI. The AE Side is safe from disturbance and used to connect and monitor auxilary equipment to the DUT.



EMC CDN Type's

  • M Type: Used for unscreened AC or DC power supply applications.
  • AF Type: Used for all unscreened, unbalanced lines, carrying low current.
  • CAN bus Type: Specially designed to test the unscreened CAN bus.
  • S Type: Used for screened cables.
  • S Type coaxial: Used for coaxial cables.
  • S Type for USB and HDMI: Specially designed to test the USB and HDMI
  • ST type: Used for testing screened, balanced lines for telecommunication ports on ITE equipment.
  • T type: Used for unscreened, balanced lines for telecommunication ports on ITE equipment.

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EMC CDN's (Coupling / Decoupling Networks) There are 36 products.

Subcategories

  • M-Series

    Coupling Decoupling Networks are recommenced for all power supplies connections. The distubance signals are coupled to each conductor in the supply lines according to EN 61000-4-6 standard. The standard M series CDNs have a current rating of 25 Amps. CDNs are available for power supplies from 1 to 5 conductors.

    The EMC Shop is the only online store for electromagnetic compliance test equipment and accessories.Order M-Type CDN's Coupling/Decoupling Networks.

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    EMC M Type CDN's

    • M1 for one line
    • M2 for two lines
    • M2/3 switchable for two or three lines
    • M3 for three lines
    • M4 for lines and
    • M5 for five lines "-10 types" for frequency range 10 kHz to 80 MHz
    • "-3L and -3LN types" for connections without PE "-750V, -760V
    • -1000V types" for higher EUT voltages

  • S-Series

    Order S-Type CDN Coupling/Decoupling Networks.

    The S series CDNs are for shielded cables with single or multiple conductors. These CDNs are supplied with professional audio (RCA), D type and Centronics connectors. Used for screened cables.

    Types with D-Sub connector for screened lines with up to 25 lines: "-10 types" for frequency range 10 kHz to 80 MHz Type with DIN connector

    The EMC Shop is the only online store for electromagnetic compliance test equipment and accessories.

    Get Application Support, Pricing, Lead Time and More: Contact Form

  • T-Series

    Order T-Type CDN Coupling/Decoupling Network.

    The T series CDNs are for cables with unshielded balanced conductor pairs typically found in ISDN, DSL and Ethernet data transfer applications.

    Used for unscreened, balanced lines for telecommunication ports on ITE equipment.

    The EMC Shop is the only online store for electromagnetic compliance test equipment and accessories.

    Get Application Support, Pricing, Lead Time and More: Contact Form

  • AF-Series

    Order AF-Type CDN Coupling/Decoupling Network for Unscreened Lines.

    Used for all unscreened, unbalanced lines, carrying low current.

    The AF series CDNs are for unshielded cables with two, four and eight conductors carrying low current. AF series CDNs are supplied 2 mm shrouded banana sockets.

    The EMC Shop is the only online store for electromagnetic compliance test equipment and accessories.

    Get Application Support, Pricing, Lead Time and More: Contact Form

  • CDN Calibration Accessories

    CDN Calibration accessories for compliance standards testing. The EMC shop carries a variety of CDN calibration accessories that are in stock and ready to ship!

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Showing 1 - 12 of 36 items
  • $1,570.00
    Typically In Stock
    Request Quote/More Info
    • Frequency range 150 kHz - 230 MHz (Optional 10 kHz - 80 MHz)
    • 433 Volts AC (Optional 1,000 Volts)
    • Designed for IEC/EN 61000-4-6
    • Conforms with CISPR 16-1-2
    • Enables testing to CISPR 16-2-1 and CISPR 15 CDN method
    • Excellent performance
    • Calibration kit available
    • 4 mm banana sockets
    • CDN for M2 application
    Typical Lead Time 4 - 6 Weeks
    Request Quote/More Info
    • AE: 4mm safety lab connector
    • EUT: 4mm safety lab connector
    • AC: max. 250 Volts, 16/32/50/75/100 Amps
    • DC: max. 1,000 Volts, 16/32/50/75/100 Amps
    • Frequency 150 kHz - 230 MHz (up to 80 MHz on higher power models)
    Typically In Stock
    Request Quote/More Info
  • The Teseq INA 3243 Calibration Adapter product is compatible of Teseq CDN 3083-B100 and -B200 for connection to CAS 3025

    $260.00
    4-6 Weeks
    Request Quote/More Info
    • For use with one unscreened balanced pairs
    • Refers schematic circuit example in CISPR 22/32 Figure D.1/G.1
    • Intended for connection to cable category 3 and 5
    • Changeable pin-arrangements with RJ11 and RJ45
    • Can be used as CDN for IEC/EN 61000-4-6 immunity tests
    $2,130.00
    4-6 Weeks
    Request Quote/More Info
    • For use with one, two, three, or four unscreened balanced pairs
    • Refers schematic circuit example in CISPR 22/32 Figure D.3/G.3
    • Intended for connection to cable category 3 and 5
    • 1000BaseT and PoE application
    • Changeable pin-arrangements with RJ11 and RJ45
    $3,900.00
    4-6 Weeks
    Request Quote/More Info
    • Coupling/Decoupling Network (CDN) CDN M Type
    • Designed for IEC/EN 61000-4-6
    • Types with 4 mm banana sockets
    • Performance 10 KHz to 80 MHz for PE Lines
    • Current: 200 mA (25 Amp for 1 seconf PE line Test)
    • Common Mode Impedance: 150 Ohms
    • Insertion loss: less than 0.1 dB
    $790.00
    Typical Lead Time: 4 - 6 Weeks
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    • Coupling/Decoupling Network (CDN) CDN M Type
    • Designed for IEC/EN 61000-4-6
    • CDN M016 switchable M2 or M3
    • Types with 4 mm banana sockets
    • Performance up to 230 MHz
    $1,020.00
    Typical Lead Time: 4 - 6 Weeks
    Request Quote/More Info
    • 3 power lines, (L+N+PE), (2L+PE), Optional L+L+L
    • Frequency range 150 kHz - 230 MHz (Optional 10 kHz - 80 MHz)
    • 433 Volts AC
    • Designed for IEC/EN 61000-4-6
    • Conforms with CISPR 16-1-2
    • Enables testing to CISPR 16-2-1 and CISPR 15 CDN method
    • Excellent performance
    • Calibration kit available
    • 4 mm banana sockets
    • CDN for M3 application
    Typical Lead time: 4 - 6 Weeks
    Request Quote/More Info
    • 4 power lines, (2L+N+PE), (3L+PE), optional (3L+N)
    • Frequency range: 150 kHz to 80 MHz
    • Designed for IEC/EN 61000-4-6
    • M4 application without PE
    • 4 mm banana sockets
    • Power Rating: 250VAC/400VDC line to ground
    Typical Lead time: 4 - 6 Weeks
    Request Quote/More Info
    • 4 power lines, (2L+N+PE), (3L+PE), optional (3L+N)
    • Frequency range: 150 kHz to 230 MHz (Optional 10 kHz - 80 MHz)
    • Designed for IEC/EN 61000-4-6
    • M4 application without PE
    • 4 mm banana sockets
    • Power Rating: 250VAC/400VDC line to ground
    Typical Lead time: 4 - 6 Weeks
    Request Quote/More Info
    • 5 power lines, (3L+N+PE)
    • Frequency range: 150 kHz to 230 MHz (Optional 10 kHz - 80 MHz)
    • Designed for IEC/EN 61000-4-6
    • M4 application without PE
    • 4 mm banana sockets
    • Power Rating: 250VAC/400VDC line to ground
    Typical Lead time: 4 - 6 Weeks
    Request Quote/More Info
Showing 1 - 12 of 36 items