Com-Power CDN-S CDNs Series

Frequency Range: 150 kHz - 230 MHz

The Com-Power 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.

Model
Frequency Range
Application
Voltage Rating
Current Rating
 
CDN-C50E

150 kHz - 230 MHz

50 Ohm Coaxial Cables

40 V (Max)

310 V AC / 440 V DC

CDN-C75E

150 kHz - 230 MHz

75 Ohm Coaxial Cables

40 V (Max)

310 V AC / 440 V DC

CDN-T8SE

150 kHz - 230 MHz

4 screened, balanced pairs

40 V (Max)

124 V AC / 125 V DC

CDN-USB-AE

150 kHz - 230 MHz

USB cable with type A connector

40 V (Max)

30 V AC / 30 V DC

CDN-USB-BE

150 kHz - 230 MHz

USB cable with type B connector

40 V (Max)

30 V AC / 30 V DC

Com-Power CDN-S CDNs Series Product Description

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.

Com-Power CDN-C50E

The CDN C50E is intended for use as either a CDN for conducted immunity testing per IEC 61000-4-6, or as an ISN for conducted emissions testing per CISPR 22/32. It meets all applicable requirements of these standards for each test, as well as those contained within CISPR 16-1-2.

The CDN C50E is used on coaxial lines with a nominal transmission line impedance of 50 ohms. The EUT and AE Ports are fitted with female, 50Ω BNC-type coaxial connectors. The RF Port is also fitted with a female, 50Ω BNC-type coaxial connector. The outer surface of the network’s metallic enclosure is powder coated for durability, and is mounted onto, and internally bonded to, an untreated (conductive) stainless steel base plate. The base plate extends beyond the footprint of the network enclosure at the front and back, providing convenient access to effectively ground the network, which is essential for proper operation.

Com-Power CDN-C75E

The CDN C75E is intended for use as either a CDN for conducted immunity testing per IEC 61000-4-6, or as an ISN for conducted emissions testing per CISPR 22/32. It meets all applicable requirements of these standards for each test, as well as those contained within CISPR 16-1-2.

The CDN C75E is used on coaxial lines with a nominal transmission line impedance of 75 ohms. The EUT and AE Ports are fitted with female, 75Ω BNC-type coaxial connectors. The RF Port is fitted with a female, 50Ω BNC-type coaxial connector. The outer surface of the network’s metallic enclosure is powder coated for durability, and is mounted onto, and internally bonded to, an untreated (conductive) stainless steel base plate. The base plate extends beyond the footprint of the network enclosure at the front and back, providing convenient access to effectively ground the network, which is essential for proper operation.

Com-Power CDN-T8SE

The CDN-T8SE could be referred to as a “dual-threat” network, as it can be used either as a CDN for conducted immunity testing per IEC 61000-4-6, or as an ISN for conducted emissions testing per CISPR 22/32. It meets all applicable requirements of these standards for each test, as well as those contained within CISPR 16-1-2.

The CDN-T8SE is used during conducted emissions or immunity tests on devices with signal/telecom ports intended for connection to shielded (or screened) lines with up to four balanced pairs. The EUT and AE ports of the CDN-T8SE are equipped with shielded RJ45 receptacles. The RF input/output port is located on the top side of the network, and is fitted with a female BNC type connector. The outer surface of the network’s metallic enclosure is powder coated for durability, and is mounted onto an untreated (conductive), stainless steel base plate. The base plate extends beyond the footprint of the network enclosure at the front and back, providing convenient access to effectively ground the network, which is essential.

Com-Power CDN-USB-AE

Com-Power CDN-USB-AE is a part of the series of Coupling/Decoupling Networks designed specifically for testing product for conducted immunity per IEC/EN 61000-4-6. The CDN-USB-AE is designed for testing products that uses USB cables for communication. It has a USB type A on the EUT side and USB Type B on the AE side. The CDN-USB-AE can handle up to 1 Amp of current.

The RF disturbance signal coupling port is female BNC. It can handle up to 40V of RF Input Voltage. The bottom surface of the CDN is not painted for easy and effective grounding. All Com-Power CDNs are individually calibrated. The Com-Power CDN-USB-AE fully complies with the requirements contained in the IEC 61000-4-6 and CISPR 16-1-2.

Com-Power CDN-USB-AE

Com-Power CDN-USB-BE is a part of the series of Coupling/Decoupling Networks designed specifically for testing product for conducted immunity per IEC/EN 61000-4-6. The CDN-USB-BE is designed for testing products that uses USB cables for communication. It has a USB type B on the EUT side and USB Type A on the AE side. The CDN-USB-BE can handle up to 1 Amp of current.

The RF disturbance signal coupling port is female BNC. It can handle up to 40V of RF Input Voltage. The bottom surface of the CDN is not painted for easy and effective grounding. The Com-Power CDN-USB-BE fully complies with the requirements contained in the IEC 61000-4-6 and CISPR 16-1-2.

Com-Power CDN-S CDNs Series Specifications

Model CDN-C50E CDN-C75E CDN-T8SE CDN-USB-AE CDN-USB-BE
Compliant Test Standards IEC / EN 61000-4-6 IEC / EN 61000-4-6 IEC / EN 61000-4-6 IEC / EN 61000-4-6 IEC / EN 61000-4-6
Application 50 Ohm Coaxial Cables 75 Ohm Coaxial Cables Four screened, balanced pairs USB cable with type A connector USB cable with type B connector
Frequency Range 150 kHz to 230 MHz 150 kHz to 230 MHz 150 kHz to 230 MHz 150 kHz to 230 MHz 150 kHz to 230 MHz
RF Input Voltage 40 V (Max) 40 V (Max) 40 V (Max) 40 V (Max) 40 V (Max)
RF Input Connector 50 Ω BNC (Female) 50 Ω BNC (Female) 50 Ω BNC (Female) 50 Ω BNC (Female) 50 Ω BNC (Female)
Voltage Rating 310 V AC / 440 V DC (Line to Ground) 310 V AC / 440 V DC (Line to Ground) 124 V AC / 125 V DC (Line to Ground) 30 V AC / 30 V DC (Line to Ground) 30 V AC / 30 V DC (Line to Ground)
Current Rating 1 Amp (Max) 1 Amp (Max) 1.5 Amp (Max) 1 Amp (Max) 1 Amp (Max)
AE and EUT Connections 50 Ohm Female BNC 75 Ohm Female BNC 50 Ohm Female BNC EUT: Type A, AE: Type B EUT: Type B, AE: Type A
Voltage Division Factor 9.5 dB +3 / -1 9.5 dB +3 / -1 9.5 dB +1.5/ -0.5 9.5 dB +2 / -1 9.5 dB +2 / -1
Dimensions: 6 x 6 x 13 inches or 15.2 x 15.2 x 33 cm 6 x 6 x 13 inches or 15.2 x 15.2 x 33 cm 8.5 x 4.5 x 3.5 inches or 21.5 x 11.4 x 8.8 cm 8.5 x 4.5 x 3.5 inches or 21.5 x 11.4 x 8.8 cm 8.5 x 4.5 x 3.5 inches or 21.5 x 11.4 x 8.8 cm
Weight 5 lbs. or 2.3 kg 5 lbs. or 2.3 kg 2 lbs. or 0.9 kg 2 lbs. or 0.9 kg 2 lbs. or 0.9 kg

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