Com-Power signal line C, S, A and T series CDNs are designed to test according EN-61000-4 requirements. They are used to inject RF disturbance to the various signal cables connected to the equipment under test.

pdf datasheet

Model	# Lines	Frequency	Wire type	Connector
CDN-C50	1	150 kHz - 80 MHz	50 Ω coax	BNC
CDN-C75	1	150 kHz - 80 MHz	75 Ω coax	BNC
CDN-S1	1	150 kHz - 80 MHz	shielded wire	BNC
CDN-S2	2	150 kHz - 80 MHz	shielded wires	BNC
CDN-S4	3	150 kHz - 80 MHz	shielded wires	BNC
CDN-S9	9	150 kHz - 80 MHz	shielded wires	D type
CDN-S15	15	150 kHz - 80 MHz	shielded wires	D type
CDN-S25	25	150 kHz - 80 MHz	shielded wires	D type
CDN-AF2E	2	150 kHz - 230 MHz	unshielded wires	RCA
CDN-AF4E	4	150 kHz - 230 MHz	unshielded wires	RCA
CDN-AF8	8	150 kHz - 80 MHz	unshielded wires	RCA
CDN-T2E	2	150 kHz - 230 MHz	Telecom	RJ11
CDN-T4E	4	150 kHz - 230 MHz	10/100 Ethernet	RJ45
CDN-T8	8	150 kHz - 80 MHz	1 Gbit Ethernet	RJ45

• Voltage (maximum): 100 VAC (CDN series C & S)
  160 VAC (CDN series AF & T)
• Current ( Maximum) 2 Amps
• Maximum RF input: 40 V max
• Common mode impedance: 150 kHz - 26 MHz: 150 Ω ± 20 Ω,
  26 MHz - 80 MHz: 150 Ω + 60 Ω and - 45.5 Ω
• RF (Disturbance coupling) connector: BNC (f) 50 Ω