Teseq NSG 4070 - Rent Conducted RF Immunity Test System

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Teseq Conducted RF Test System:

  • Built-in 80 Watts 150 kHz to 230 MHz Amplifier 
  • 3 Channel Power Meter Inputs & Signal Generator
  • Includes Laptop with IEC.control Software
  • Variety of Injection Equipment Available
  • Current ISO 17025 Calibration Including Data


Included Items, View Packing List

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Related RF Test Equipment

Video Guides Teseq NSG 4070

BCI/Current Injection Clamp Method

The Teseq NSG 4070 is an ideal conducted RF Test system for bulk current injection or current clamp method according to a variety of commercial, military, and automotive requirements. The test setup includes a variety of components including bulk current injection probe, monitoring probe(s), attenuators, cabling, and external amplifiers if necessary.

Teseq System Overview 

This video made by Teseq, provides an overview of this conducted RF immunity test system. It provides an overview of the system itself, accessories, including coupling clamps, controls, interface, and manipulating testing parameters. It also mentions briefly about compliance to IEC 61000-4-6 and other testing standards.

Data SheetTeseq - Software Download


The NSG4070 by Teseq is a multifunctional device for carrying out EMC testing for conducted and radiated immunity testing to a variety of standards. Take advantage of ISO 17025 calibrations, a variety of accessories, a quick delivery on this compact equipment.This Conducted RF Immunity Test Generator modular set-up using internal (80 Watts) or external amplifiers enables a large variety of applications. 

The powerful and easy to use firmware from an external PC and control software, however it can also be remote controlled for system operation. A state-of-the-art data transfer of test and measurement data for documentation is provided by USB stick to be plugged into the front pane. 

The NSG 4070 was designed to testing in accordance to EN/IEC 61000-4-6, EN/IEC 60601-1-2, EN/IEC 61000-4-20, EN/IEC 61000-4-21 and several automotive standards. This immunity test product provides various sweep methods which can be selected to suit each particular testing parameter. This Teseq conducted RF test equipment also allows for all coupling methods to be simply and easily connected and calibrated.

Specifications & Overview

Common Standards

EN/IEC 61000-4-6, EN/IEC 60601-1-2, ISO 11452-4, EN/IEC 62132



 Frequency Range

9 kHz to 1 GHz


1 Hz

 RF Level Range

-60 dBm to +10 dBm

 RF Level Resolution

.1 dBm

 Amplitude Modulation Frequency

1 Hz to 50 kHz

 Amplitude Modulation Resolution

1 Hz

 Pulse Modulation Rise/Fall Time

<1µs (10% to 90%)

 Pulse Modulation Frequency Range

1 Hz to 50 kHz

 Pulse Modulation Freq. Resolution

1 Hz

 Pulse Modulation Duty Cycle

10% to 90%

Power Meter


  Frequency Range

9 kHz to 1 GHz

  Line Measurement Range

Channel 1 -35 dBm to +27 dBm, Ch 2&3 -45 dBm to 20dBm

  Maximum Input

+28 dBm

  Noise Level

>5 dB below the measurement range

  Input Return Loss

>20 dB (below 500MHz), >17 dB (500MHz to 1 Ghz)


BNC socket, 50Ω

Power Amplifier


  Output Power

Max 80W

  Frequency Range

150 kHz to 230 MHz

  Input Impedance

50 ohm

  Output Impedance

50 ohm

  Direct RF Output

To control an external amplifier

  Input Return Loss

Min. 10 dB

  Output Return Loss

Nominal Min. 9.5 dB, 0 dB without damage


Min 50 dBm

  Linear Output Power

Min 48 dBm

  Max. Input Power without Damage

Max. +10 dBm

  Harmonic Distortion

Typ. <-20 dBc


15 kg, 33 pounds


45x43x15 cm, 17x16x6  inches


Widely Used Standards


This list is a more comprehensive list of all the standards covered with this conducted RF Generator. For assured compliance to a particular standard, confirm prior to rental. This conducted immunity generator has the ability to either cover all, or part of the standards below.


  • IEC/EN 61000-4-3
  • IEC/EN 61000-4-6
  • IEC/EN 61000-4-20
  • IEC/EN 61000-4-21
  • CISPR 24
  • EN 61000-6-1
  • EN 61000-6-2
  • IEC 60533
  • IEC 60601-1-2
  • IEC 61326
  • MIL STD 461
  • RTCA/DO 160
  • ISO 11452-2
  • ISO 11452-3
  • ISO 11452-4
  • ISO 11452-5
  • SAE J1113-4
  • SAE J1113-24

All Accessories

Rent a variety of Conducted RF Immunity accessories with test solution.

Take advantage of A2LA ISO 17025 calibrations and fast deliveries!


Conducted RF Probes, Clamps, & Devices
Item Capabilities
EM101 EM Clamp .15 to 1,000 MHz, 100 W max, incl: FTC 101 decoupling clamp
F120-9A Clamp-on injection probe, 10kHz to 230MHz, 125 CW, calibration fixture
CDN-AF4 100v, 1.5amp. coupler for 4 unshielded lines
CDN-S15 100V, 1.5 amp. CDN for 15 shielded lines
CDN-M2/3/16A 240VAC, 16A coupler for 2 or 3 power lines

400VAC, 32A coupler for 5 power lines

Additional Available through Manufacturer

MD 4070A Monitoring Device 4kHz - 400MHz
SW 4070, SW 4070-MAN RF Switch NSG 4070 up to 2GHz
ATN Series 6 dB Attenuators


Other Conducted RF Immunity Accessories
Item Capabilities
ATT6/75 6dB attenuator, 75W
ATT20/0.5 20db attenuator, 0.5W for the calibration of CDNs and clamps (included with the PM 1000)
CDNs As per IEC 61000-4-6 (refer to separate list)
Clamps 50ohm termination resistor for CDNs and clamps
T-50 240VAC, 16A coupler for 2 or 3 power lines

150ohm-to-50ohm matching impedance for calibration

Cal adapters

For all types of CDNs and clamps

icd.control Extensive and most versatile remote control and reporting software. A standard library helps to configure the test setup. Multiple interruption functions automated by IEEE instruments or manually. Easy to use or expandable to complex test routines on the base of vector definitions.
SW 4070, SW 4070-MAN RF Switch NSG 4070 up to 2GHz
ATN Series 6 dB Attenuators


Built in Amplifiers NSG 4070

There are a variety of different amplifier options that can be built into this conducted and radiated test solution. All of these Teseq amplifier built in these products are class A power amplifiers. These range from 260 Watts at the highest to 35 Watts at the lowest. All rental solutions from Transients Specialists come with either 75 Watt or 80 Watt built in amplifiers covering the 150kHz to 230Mhz frequency range for this generator. Below you will find the list of the amplifier watt choices and corresponding frequency ranges.


  • 260 Watt Amplifier - 10 kHz (4 kHz) to 400 MHz 
  • 110 Watt Amplifier - 10 kHz (4 kHz) to 400 MHz 
  • 80 Watt Amplifier - 150 kHz to 230 MHz
  • 60 Watt Amplifier - 10 kHz (4 kHz) to 400 MHz 
  • 45 Watt Amplifier - 9 kHz to 1 GHz 
  • 40 Watt Amplifier - 10 kHz to 400 MHz 
  • 35 Watt Amplifier - 150 kHz to 230 MHz

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