Teseq RF Immunity Generators

Quick Links

Information

Viewed products

Teseq NSG 4031...
Designed for IEC / EN 61000-4-31...

Teseq NSG 4031 Broadband Immunity Test System

View larger

Display all pictures

Teseq NSG 4031 Broadband Immunity Test System for IEC 61000-4-31

Condition New

Designed for IEC / EN 61000-4-31
Integrated white noise generator 150 kHz to 80 MHz
3 power meter inputs 9 kHz to 1 GHz
Integrated class A power amplifier with >80 W, 150 kHz to 80 MHz
5,7“ TFT color display
Internal, menu-based control software

The EMC Shop

More details

Request Quote

Request Quote/More Info

Send to a friend
Send to a friend
Teseq NSG 4031 Broadband Immunity Test System for IEC 61000-4-31
Designed for IEC / EN 61000-4-31
Integrated white noise generator 150 kHz to 80 MHz
3 power meter inputs 9 kHz to 1 GHz
Integrated class A power amplifier with >80 W, 150 kHz to 80 MHz
5,7“ TFT color display
Internal, menu-based control software
Recipient :
Name of your friend ^* :
E-mail address of your friend ^* :
^* Required fields
or Cancel
Print

PDF Downloads

Teseq NSG 4031 Data Sheet

PDF Downloads (590.41k)

Test Equipment Description

The Teseq Broadband Immunity Test System NSG 4031 has been designed for testing in accordance with IEC / EN 61000-4-31. It contains a white noise generator with four different band filters to allow band limited testing as may be required in future product standards. The internal power meter are capable to show the forward power as well as the VSWR of the connected setup. The three front panel inputs allow an easy test level setting procedure. The internal power amplifier with more than 80 Watts output power allows test levels 1 to 3 as given in table 1 of IEC / EN 61000-4-31 also including an optional 2 dB attenuator which can be used in case of severe EUT mismatch. Due to the powerful and easy to use firmware, the NSG 4031 is independent from an external PC and control software.

Front Panel Teseq NSG 4031

Back Panel Teseq NSG 4031

Technical Specifications
White Noise Generator
Frequency bands	150 kHz to 80 MHz, 150 kHz to 30 MHz, 1 MHz to 30 MHz, 1 MHz to 80 MHz
RF Level
Level range	min -60 dBm/Hz to -40 dBm/Hz
Broadband signal flatness	< ±3 dB (150 kHz to 80 MHz)
Out of band attenuation	> 20 dB (100 MHz)
Pulse Modulation
Rise/fall time (10%/90%)	< 1 µs
Modulation frequency range	1 Hz to 10 Hz
Frequency resolution	1 Hz
Duty cycle	10% to 90%
Power Meter
Frequency range	9 kHz to 1 GHz
Linear Measurement Range
Channel 1	-35 dBm to +27 dBm
Channel 2, 3	-45 dBm to +20 dBm
Max. input/no damage
Channel 1-3	+28 dBm
Noise Level	>5 dB below the measurement range
Input Return Loss	>20 dB (below 500 MHz), >17 dB (500 MHz to 1 GHz)
Connector	BNC socket, 50 Ω
Accuracy 10 to 30°C
Power Amplifier
Frequency Range	150 kHz to 80 MHz
Input Impedance	50 Ω
Output Impedance	50 Ω
Input Return Loss	min. 10 dB
Output Return Loss	Nominal min. 9.5 dB, 0 dB without damage
Gain	min.: 50 dB
Gain Flatness	max. +/- 3 dB
Saturated OutputPower	min. 49 dBm
Linear Output Power	min. 48 dBm
Max. input power without damage	max. +10 dBm
Harmonic distortion at linear output power	typ. < -20 dBc
Analog Ports
Front Panel
Generator Output	N socket 50 Ω,
Power Amplifier Input	N socket 50 Ω, max. +10 dBm
Power Amplifier Output	N socket 50 Ω
Power Meter Channel 1 to 3	as defined in chapter “Power meter“
Back Panel
Monitoring Input Analog	BNC socket, 0 to 24 V Ri=15 kΩ, 6 mV resolution
External modulation input	BNC socket, impedance >10 kΩ
Digital Ports
Front Panel
USB	USB host connector for USB stick, keyboard, mouse
Back Panel
User port	D-Sub 15 pole with 4 TTL inputs, 4 TTL outputs, +12 V / 800 mA, -12 V/200 mA and +5 V/800 mA power supply
Monitoring digital input	BNC socket, 0 to 24 V via optical coupler Ri=1.5 kΩ, switching threshold approx. 2 to 3 V
Monitoring optical input	LWL (Light wave connector), HP versatile link HFBR0501 series 40 kBd, (avoid scattered light on the back panel)
Trigger input	BNC socket, TTL for external triggering, max. frequency 100 Hz, trigger delay
RS232	D-Sub 9 pole, up to 115200 Bd
RS232 optical	Connector 2 x HFBRx523 socket for 1 mm fiber optic cable with
2x USB	USB host connector for USB stick, keyboard, mouse
USB device connector	For remote control
Network	RJ45, Ethernet 10/100 BASE-T
General Specifications
Mains Input	100 to 240 VAC, 50/60 Hz, autoranging
Power Consumption	approx. 415 W
Operating Temperature range	0°C to 40°C
Storage Temperature range	-20°C to 60°C
Relative Humidity	95% / 30°C (no moisture condensation)
EMC	DIN/EN 61326-1:2006
Shock	DIN/EN 60068-2-27
Vibration	DIN/EN 60068-2-6
Protection Class	DIN/EN 61010-1/IEC 61010-1
Size (W x H x D)	45 cm (19“) x 15 cm (3HU) x 42.3 cm (with handle bar and foot)
Weight	Approx. 15 kg
Size of Cardboard Box	80 cm x 61 cm x 34 cm
Weight of Cardboard Box	Approx. 8 kg (empty)