| LISN (Line Impedance Stabilization Network) | 
	
		| Model# | Type | Description | Frequency | 
	
		| NSLK 8126 | LISN | 50uH + 5 Ohm || 50 Ohm, 250uH Isolation choke can be shorted  4x16/25A, 2x16A Schuko and 4x16A CEKON, Artificial Hand | 9kHz - 30MHz | 
	
		| Opt. RC  | Option | Remote control option for EMI receivers |  | 
	
		| NSLK 8127  | LISN | CISPR16 LISN 50uH + 5 Ohm || 50 Ohm, 250uH, 2x16A Schuko, Artificial Hand | 9kHz - 30MHz | 
	
		| Opt. RC | Option | Remote control option for EMI receivers |  | 
	
		| Opt. PLC | Option | PLC Option (According to EN 50065-1) | 3 - 9kHz9 - 95kHz
 95kHz - 30MHz
 
 | 
	
		| NSLK 8128 | LISN | 50uH + 5 Ohm || 50 Ohm, 250uH Isolation choke can be shorted  4x32/50A, 2x16A Schuko and 4x32A CEKON, Artificial Hand | 9kHz - 30MHz | 
	
		| Opt. RC | Option | Remote control option for EMI receivers |  | 
	
		| NNLK 8121  | LISN | 50uH + 5 Ohm || 50 Ohm, 250uH isolation choke, 4x50(100)A, Terminals, (Continuous 100A needs Opt. cont high current and Opt. Fans are needed) | 9kHz - 30MHz | 
	
		| Opt. RC | Option | Remote control option for EMI receivers |  | 
	
		| Opt. cont.high current
 | Option | Additional terminals to bypass 250uH choke for less heat and less voltage drop |  | 
	
		| Opt. 400/700 V | Option | 400/700V Phase-Neutral / Phase-Phase |  | 
	
		| Opt. Fans | Option | Cooling fan |  | 
	
		| NNLK 8129  | LISN | 50uH || 50 Ohm, 4x200(300)A, Wing terminal, Low voltage drop, High power resistor | (9)150 kHz - 30 MHz | 
	
		| Opt. 400/700 V | オプション | 400/700V Phase-Neutral / Phase-Phase |  | 
	
		| Opt. RC | Option | Remote control option for EMI receivers |  | 
	
		| Opt. Fans | Option | Cooling fan |  | 
	
		| NNLK 8130  | LISN | 4x400(500)A, Wind terminal, Low voltage drop, High power resistor, Cooling fan | (9)150 kHz - 30 MHz | 
	
		| Opt. RC | Option | Remote control option for EMI receivers |  | 
	
		| Opt. 400/700 V | Option | 400/700V Phase-Neutral / Phase-Phase |  | 
	
		| Single Path LISN for Automotives (CISPR25/ISO7637) | 
	
		| NNBM 8124  | LISN | 5uH || 50 Ohm, Max 70(100)A, Single pathCISPR 25 / ISO 7637-2 / BCI testing
 N connector option available
 |  | 
	
		| NNBM 8124-200  | LISN | 5uH || 50 Ohm, Max 200A, Single pathCISPR 25 / ISO 7637-2 / BCI testing
 N connector option available
 |  | 
	
		| NNBM 8124-400  | LISN | 5uH || 50 Ohm, Max 400A, Single pathCISPR 25 / ISO 7637-2 / BCI testing
 N connector option available
 |  | 
	
		| NNBM 8125 | LISN | DISCONTINUED !!NNBM 8124 replaces all the specification of NNBM 8125
 |  | 
	
		| NNBM 8126 A | LISN | 5uH || 50 Ohm, 70(100)A, DC500V, AC50Hz/250V, AC400Hz/110V |  | 
	
		| Opt. DO-160 | Calibration | Calibration up to 400MHz accd. DO-160 |  | 
	
		| NNBM 8126 A-890 | LISN | Similar to NNBM 8126 A, 600VDC and 270 VAC 890 Hz, Calibrated up to 400MHz accd. DO-160 |  | 
	
		| NNBM 8126 D  | LISN | 5uH || 50 Ohm, 200A, Single path LISN |  | 
	
		| NNBM 8126 F HYB | LISN | 5uH || 50 Ohm, 400A, Single path LISN, for hybrid drives |  | 
	
		| Two-path LISN, CISPR25/ISO7637 | 
	
		| NNBM 8126 G  | Two-path-LISN | 5uH || 50 Ohm, 70(100)A, Two-path, 2xBCN, 50 Ohm dummy load |  | 
	
		| LISN, MIL461/MIL462 | 
	
		| NNBL 8225 | LISN | 50uH + 5 Ohm || 50 Ohm, 20A, 50Hz/AC250V, Single path, accd. MIL461/462 | (9)150kHz - 100MHz | 
	
		| NNBL 8226 | LISN | 50uH + 5 Ohm || 50 Ohm, 70(100)A, 50Hz/AC250V, Single path, accd. MIL461/462 | (9)150kHz - 100MHz | 
	
		| NNBL 8226-HV | LISN | 50uH + 5 Ohm || 50 Ohm, 70(100)A, 50Hz/AC800V, Single path, accd. MIL461/462 | (9)150kHz - 100MHz | 
	
		| NNBL 8226-2  | 2-path-LISN | 	50uH + 5 Ohm || 50 Ohm, 50Ohm, 70(100)A, 50Hz/AC250V, Two-path LISN, accd. MIL461/462 | (9)150kHz - 100MHz | 
	
		| Universal LISN | 
	
		| NDTV 8160 | Special LISN | Universal Delta, T, V-LISN |  | 
	
		| PVDC 8300 | PV LISN | 1500V, 50A, common mode impedance 150 Ohm, Z differential mode = 100 Ohm, air coils 280uH |  | 
	
		| PVDC 8300 Opt. Fans | Option | Option for PVDC 8300: Fans for a maximum continuous current of 100A |  | 
	
		| PVDC 8301 | PV LISN | DC side of grid connected power converters GCPC, 1500V, 200A, common mode impedance = 150 Ohm, differential mode impedance = 100 Ohm, air coils 280uH |  | 
	
		| ISN / T-Networks | 
	
		| NTFM 8131 | T-ISN | 150 Ohm asymmetric 50 Ohm unsymmetric, 2-wire, 400VAC, 9kHz - 30MHz, CISPR 22 D1/EN55015-2002 | 9kHz - 30MHz | 
	
		| NTFM 8158 | ISN | ISN T8 CAT6 (LCL = 75dB) acc. CISPR 22 edition 5.2, figure D.3. for up to 4pairs UTP |  | 
	
		| CAT5 8158 | ISN | ISN T8 CAT5 (LCL = 65dB) acc. CISPR 22 edition 5.2, figure D.3. for up to 4 pairs UTP |  | 
	
		| CAT3 8158 | ISN | ISN T8 CAT3 (LCL = 55dB) acc. CISPR 22 edition 5.2, figure D.3. for up to 4 pairs UTP |  | 
	
		| Voltage probes | 
	
		| TK 9417  | Voltage probe | HF-Probe 2.5kOhm |  | 
	
		| TK 9420 | Voltage probe | High-Voltage-Probe, 1.5 kOhm, 4 pF, 9 kHz ? 30 MHz, RF voltage smaller than 30V | 9kHz - 30MHz | 
	
		| VT 9420  | Option | Plug-In divider 1.5 kOhm for TK 9420 probe for determination of disturbance source impedance |  | 
	
		| TK 9421 | Voltage probe | High Power Voltage Probe, 1.5 kOhm, 4 pF, 150 kHz - 30 MHz RF < 100 V | 150kHz - 30MHz | 
	
		| TK 9422 | Voltage probe | High Power Voltage Probe, 5 kOhm, 4 pF, (9) 150 kHz - 30 MHz RF < 100 V | (9)150kHz - 30MHz | 
	
		| CDNE | 
	
		| CDNE M2 | CDNE | 2 mains conductor | 30MHz - 300MHz | 
	
		| CDNE M3 | CDNE | 3 mains conductor | 30MHz - 300MHz | 
	
		| CA CDNE M2 Part A | Option | Part A of the calibration or short adapter for CDNE M2 | - | 
	
		| CA CDNE Part B | Option | Part B of the calibration or short adapter for CDNE M2 or M3 | - | 
	
		| SR100-6W | Calibration adapter | CDNE or ISN e.g. ISN S8 or CDNE M2< 100 V | DC - 500MHz | 
	
		| CA CDNE M3 Part A | Option | Calibration or short adapter for CDNE M3 part A< 100 V | - |