RF Power Line CDN's

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The EMC Shop stocks power line coupling decoupling networks for RF conducted immunity testing. The distubance signals are coupled to each conductor in the supply lines according to EN IEC 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.

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RF Power Line 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
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RF Power Line CDN's Test Equipment, Systems & Solutions

  • EM Test (Lüthi) CDN M4 4-Line Coupling/Decoupling Network 3 Phase + Earth/Ground
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    EM Test (Lüthi) CDN M4 4-Line Coupling/Decoupling Network 3 Phase + Earth/Ground

    SKU: sku-144

    Application/Test Type: Coupling/decoupling networks for Conducted immunity, mains AC/DC power supply lines
    Current Rating: up to 100 Amps
    Frequency Range: 150 kHz to 300 MHz (150 kHz - 80 MHz at high current)
    Mains & EUT Connections: AE: 4mm safety lab connectors EUT: 4mm safety lab connectors
    RF Input Voltage: 30 V (Max)
    Standards Met: IEC / EN 61000-4-6
    Voltage Rating: up to 750 Volts AC and DC
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  • Teseq CDNE M310 Coupling/Decoupling Network for Emission Measurement, 10 A, 30 to 300 MHz
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    Teseq CDNE M310 Coupling/Decoupling Network for Emission Measurement, 10 A, 30 to 300 MHz

    SKU: sku-87

    Weight: 700 grams (1.5 LB.'s)
    Application/Test Type: Emission measurement (CDNE) to measure disturbance voltages in the 30 to 300 MHz frequency range
    Common Mode Impedance: Common mode impedance (EUT port): 150 Ω +10/-20 Ω
    Current Rating: 10 Amps
    Decoupling of Common Mode Disturbance: Greater than 30 dB
    Dimensions: 4.1 x 3 x 5 inches (10.5 x 7.5 x 12.5 cm)
    Frequency Range: 30 MHz to 300 MHz
    Insertion Loss: Greater than 0.1 dB
    Mains & EUT Connections: 4 mm, safety
    RF Connector: BNC, 50 Ω
    RF Input Voltage: Less than 10 Volts
    Standards Met: CISPR 16-2-1 edition 3.0, CISPR 16-2-1, CISPR 15 and IEC 61000-4-6
    Voltage Division Factor: 20 dB ±1.5 dB
    Voltage Rating: C max. voltage (line to ground): 300 V; AC max. voltage (line to line): 520 V; DC max. voltage: 300 V; Tes Voltage: 2000 V AC, 2 s
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  • Teseq CDN M216 1kV CDN for CISPR 16-1-2, CISPR 16-2-1 and CISPR 15
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    Teseq CDN M216 1kV CDN for CISPR 16-1-2, CISPR 16-2-1 and CISPR 15

    SKU: sku-86

    Weight: 700 grams (1.5 LB.'s)
    Application/Test Type: Emission measurement (CDNE) to measure disturbance voltages in the 30 to 300 MHz frequency range.
    Common Mode Impedance: 150 Ω +10/-20 Ω
    Current Rating: 10 Amps Maximum
    Decoupling of Common Mode Disturbance: Greater than 30 dB
    Dimensions: 4.1 x 3 x 5 inches (10.5 x 7.5 x 12.5 cm)
    Frequency Range: 150 kHz to 230 MHz (Optional 10 kHz - 80 MHz)
    Insertion Loss: Greater than 0.1 dB
    Mains & EUT Connections: 4 mm, safety
    RF Connector: BNC, 50 Ω
    RF Input Voltage: Less than 30 V
    Standards Met: IEC 61000-4-6, CISPR 16-1-2, CISPR 16-2-1 and CISPR 15
    Voltage Division Factor: 20 dB ±1.5 dB
    Voltage Rating: AC max. voltage (line to ground) / (line to line): 250 V / 433 V (CDN M216-1000V: 500 V / 1000 V); DC max. voltage (line to ground) / (line to line): 400 V / 800 V (CDN M216-1000V: 1000 V / 2000 V); Test voltage: 3 kV DC, 2 sec
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  • Com-Power CDN-M225E Coupling Decoupling Network for Unscreened Power Supply Lines
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    Com-Power CDN-M225E Coupling Decoupling Network for Unscreened Power Supply Lines

    SKU: sku-54

    Weight: 5 lbs. 2.3 kg
    Application/Test Type: two conductor power cable
    Common Mode Impedance: 150 kHz - 26 MHz: 150Ω ± 20Ω 26 MHz - 80 MHz: 150Ω + 60Ω / – 45Ω 80 MHz - 230 MHz: 150Ω + 60Ω / – 60Ω
    Current Rating: 25 Amps AC / 17 Amps DC (Max)
    Decoupling of Common Mode Disturbance: ≥ 40dB (EUT/AE)
    Dimensions: 6 x 6 x 13 inches 15.2 x 15.2 x 33 cm
    Frequency Range: 150 kHz to 230 MHz
    Mains & EUT Connections: 4 mm shrouded banana sockets
    RF Connector: 50 Ω BNC (Female)
    RF Input Voltage: 40 V (Max)
    Standards Met: IEC / EN 61000-4-6
    Voltage Division Factor: 9.5 dB +4 / -1
    Voltage Rating: 250 V AC / 350 V DC (Line to Ground)
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  • Com-Power CDN-M125E Coupling Decoupling Network
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    Com-Power CDN-M125E Coupling Decoupling Network

    SKU: sku-20

    Weight: 5 lbs. 2.3 kg
    Application/Test Type: Single conductor power cable
    Common Mode Impedance: 150 kHz - 26 MHz: 150Ω ± 20Ω 26 MHz - 80 MHz: 150Ω + 60Ω / – 45Ω 80 MHz - 230 MHz: 150Ω + 60Ω / – 60Ω
    Current Rating: 25 Amps AC / 17 Amps DC (Max)
    Decoupling of Common Mode Disturbance: ≥ 40dB (EUT/AE)
    Dimensions: 6 x 6 x 13 inches 15.2 x 15.2 x 33 cm
    Frequency Range: 150 kHz to 230 MHz
    Mains & EUT Connections: 4 mm shrouded banana sockets
    RF Connector: 50 Ω BNC (Female)
    RF Input Voltage: 40 V (Max)
    Standards Met: IEC / EN 61000-4-6
    Voltage Division Factor: 9.5 dB +4 / -1
    Voltage Rating: 250 V AC / 350 V DC (Line to Ground)
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