Page 1
82-2532 90 E01 March 200 8
TEST SYSTEM FOR CONDUCTED AND
RADIATED IMMUNITY
NSG 4070
The NSG 4070, successor of the NSG 2070, is a multifunctional EMC immunity test system. Its large fre-
quency range from 9 kHz to 1 GHz and its modular set-up using internal or external amplifi ers enable a
large variety of applications including tests according to IEC 61000-4-6, various BCI applications as well as
signal generator and power meter for test systems as per IEC 61000-4-3, IEC 61000-4-20, IEC 61000-4-21
and many other applications. The powerful and easy to use fi rmware makes the NSG 4070 independent
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 panel.
External access to
signal generator output
and power amplifier
input and output
User port for 4 TTL
inputs and 4 TTL outputs
and supply voltages for
individual monitoring
and control applications
3 power meter
inputs
Analog, digital and
optical monitoring
inputs for extensive
EUT monitoring
options
5.7“ color display,
easy to use firmware
10 MHz reference for
synchronisation, Trigger
input for external control of measurement
routines
Hard keys for
important functions
Remote control via
RS232, LAN or USB
Integrated signal generator 9 kHz to
1 GHz
3 power meter inputs 9 kHz to
1 GHz
Integrated power amplifier module
for different applications
Multiple EUT monitoring options
5,7“ TF T color display
Internal, menu-based control soft-
ware
Basic remote control software and
report generator included
NSG 4070
Page 2
NSG 4070 d atash eet
2
TEST SYSTEM FOR CONDUCTED AND
RADIATED IMMUNITY
NSG 4070
Technical specifications
Generator
RF
Frequency range: 9 kHz – 1 GHz
Resolution: 1 Hz
Reference frequency: 10 MHz Reference output
RF Level
Level range: -60 dBm to +10 dBm
Resolution: 0.1 dB
Settling time: 10 ms
Amplitude modulation
Modulation depth: 0 – 100%
Modulation frequency range: 1 Hz – 50 kHz
Frequency resolution: 1 Hz
Pulse modulation
Rise / fall time (10% / 90%): < 1 µs
Modulation frequency range: 1 Hz – 50 kHz
Frequency resolution: 1 Hz
Duty cycle: 10% to 90%
External modulation
Delay time: < 1 µs / 180°
Period: min. 20 µs
Pulse width: min. 10 µs
Power meter
Frequency range: 9 kHz – 1 GHz
Linear measurement range
channel 1: -15 dBm to +27 dBm
channel 2,3: -25 dBm to +20 dBm
Max. input/no damage
channel 1-3: +28 dBm
Noise level: >6 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
Page 3
82-2532 90 E01 March 200 8
3
TEST SYSTEM FOR CONDUCTED AND
RADIATED IMMUNITY
NSG 4070
Nominal output power: 20 W 30 W 75 W
Frequency range: 150 kHz – 230 MHz 150 kHz – 230 MHz 150 kHz – 230 MHz
Input impedance: 50 Ω 50 Ω 50 Ω
Output impedance: 50 Ω 50 Ω 50 Ω
Input return loss: min. 10 dB min. 10 dB min. 10 dB
Output return loss: nominal min. 9.5 dB,
0 dB without damage
nominal min. 9.5 dB,
0 dB without damage
nominal min. 9.5 dB,
0 dB without damage
Gain: min. 46 dB min. 46 dB min. 50 dB
Gain fl atness: max. +/- 3 dB max. +/- 3 dB max. +/- 3 dB
Saturated output power: min. 43 dBm min. 45 dBm min. 48.75 dBm
Max. input power linear
without damage:
< -3.5 dBm
max. +10 dBm
< -1.5 dBm
max. +10 dBm
< -3 dBm
max. +10 dBm
2nd harmonic distortion
at nominal output power:
typ. < -30 dBc typ. < -30 dBc typ. < -35 dBc
3rd harmonic distortion
at nominal output power:
typ. < -20 dBc typ. < -20 dBc typ. < -18 dBc
Power amplifier
Power meter (continued)
Accuracy
channel 1: typ. <0.4 dB
channel 2,3
below 10 MHz: range -25 to 17 dBm typ. <0.3 dB
range 17 to 20 dBm typ. <1.5 dB
above 10 MHz: typ. <0.4 dB
Page 4
NSG 4070 d atash eet
4
TEST SYSTEM FOR CONDUCTED AND
RADIATED IMMUNITY
NSG 4070
Test and measurement routines
Firmware: Generator mode
Firmware: Immunity mode
Sweep: frequency sweep, level sweep
Modulation: AM, AM PC (peak conservation), pulse modulation and external
Others: free parameter setting from 9 kHz to 1 GHz, high power mode
using power amplifi er
Level: constant or slope test levels, max test levels depending on power
amplifi er, test routine for IEC 61000-4-6 level 1 to 3 and X up to
30 V EMF, for BCI tests levels in mA or dBµA
Test methods IEC 61000-4-6: CDN, EM clamp, current clamp and direct injection, clamp injection
with test level control using monitoring probe
Test methods BCI: substitution method with optional use of the monitoring probe,
closed loop method with power limitation (factor adjustable)
Sweep: frequency sweep, sweep function linear, steps per decade, percen-
tal and as requested in ISO 11452
Modulation: AM, AM PC (peak conservation), pulse modulation, external or
mixed (e.g. 1 kHz AM internal modulated with 1 Hz PM external)
EUT monitoring: Individual confi guration of the ports, function to check or prepare
the EUT monitoring, display of EUT monitoring results during the
test, in the result fi le and in the test report
Calibration: Test set-up and monitoring probe calibration, display, store
and recall function of calibration fi les (limitation of fi le numbers only
by the disk space, typical >340 fi les)
EUT threshold search: test interrupt for manual or automatic change of frequency or stress
level
Store and recall: store and recall function of test confi gurations, calibration results
and test results (number of fi les is only limited by the disk space,
typical >340 fi les), supports USB sticks
Component check: quick check of system components, e.g. cable, attenuator max.
52 dB/ 54 dB/ 58 dB attenuation for 20 W/ 30 W/ 75 W amplifi er,
max. +16 dB gain at 27 dBm output level
Additional features: free parameter setting from 9 kHz to 1 GHz, supports external
power amplifi er, directional coupler and attenuator
Firmware: Main generator menu
Firmware: Immunity test setup
Firmware: Calibration result
Page 5
82-2532 90 E01 March 200 8
5
TEST SYSTEM FOR CONDUCTED AND
RADIATED IMMUNITY
NSG 4070
Windows software
Windows software: Generator mode
Windows software: Immunity mode
General: The windows software includes the fi rmware functionality. The
following additional features are available see below. The software
allows the use of the report generator and all post processing
features without the remote connection to the NSG 4070.
Remote control: remote control of NSG 4070 via L AN, USB or RS232
Data transfer: transfer between NSG 4070 and PC via L AN connection or with USB
stick
Display: power meter display (units dBm, V, dBµV) with reference value
setting, min./max. display and export to a log fi le (frequency,
time, power), EUT monitoring display
Single step mode: synchronized frequency sweep with power measurement, output as
graph and log. fi le (application: scalar analysis on quadripole
networks)
Sweep: test level can be different from calibration value, level sweep with
start and stop value or with free editable table,
level profi le editor and sweep function for BCI tests
EUT threshold search: different opportunities for manual and automatic control
EUT monitoring: power meter use as EUT monitoring device, keyboard activity for
test interrupt with possibility for writing test report commands
(EUT reaction etc.), output control for user port
Additional features: for each frequency step or each monitoring event output control for
user port (to control a RF switch for the use of two amplifi er)
One click report generation: tool for test report generation in rtf format, works with dif-
ferent user changeable templates, post processing of measurement
data (input for test conditions, EUT parameters and comments), free
changeable structure and items of the report, user support of
repetitive inputs
Export function: result and calibration fi les can be converted to txt fi les, graphs can
be zoomed and converted to jpg fi les
Software: Generator menu
Software: Immunity test setup
Software: EUT monitoring setup
Page 6
NSG 4070 d atash eet
6
TEST SYSTEM FOR CONDUCTED AND
RADIATED IMMUNITY
NSG 4070
Analog ports
Digital ports
Front panel
Generator output: N socket 50 Ω, 9 kHz – 1 GHz
Power amplifi er input: N socket 50 Ω, max. +10 dBm
Power amplifi er output: N socket 50 Ω
Power meter channel 1 to 3: as defi ned in chapter “Power meter“
Back panel
Monitoring input analog: BNC socket, 0-24 V Ri=15 kΩ, 6 mV resolution
External modulation input: BNC socket, impedance >10 kΩ,
level: 1 Vpp to get 100% AM, 1 Hz – 50 kHz
10 MHz reference output: BNC socket, approx. 1 Vpp / 50 Ω
Front panel
USB USB host connector for USB stick, keyboard, mouse
Back panel
User port: D-Sub 15 pole
4 TTL inputs
4 TTL outputs
+12 V / 200 mA, -12 V / 200 mA, +5 V / 200 mA power supply
Monitoring digital input 1: BNC socket
0-24 V via optical coupler Ri=1.5 kΩ,
switching threshold approx. 2-3 V
Monitoring digital input 2: BNC socket
0-24V via optical coupler, Ri=1.5 kΩ,
switching threshold approx. 2-3 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 <10 ms
RS232: D-Sub 9 pole, up to 115200 Bd
PS2 keyboard: PS2
USB USB host connector for USB stick, keyboard, mouse
USB device connector: for remote control
Network: RJ45
NSG 4070 front panel with RF ports
Page 7
82-2532 90 E01 March 200 8
7
TEST SYSTEM FOR CONDUCTED AND
RADIATED IMMUNITY
NSG 4070
Power supply
Power supply unit 110 / 230 VAC
50 / 60 Hz
autoranging
recommended
fuse F1 for 110 V
recommended
fuse F1 for 230 V
Power consumption
without power amplifi er: approx. 80 W 1 A (slow) 0.5 A (slow)
20 W module: approx. 215 W 4 A (slow) 1.6 A (slow)
30 W module approx. 240 W 4 A (slow) 1.6 A (slow)
75 W module approx. 415 W 6.3 A (slow) 2.5 A (slow)
General data
Operating temperature range: 0°C – 40°C
Storage temperature range: -20°C – 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/EN61010-1/IEC61010-1
Mechanical specifications
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 (with internal power amplifi er),
approx. 8 kg (without internal power amplifi er)
Size of cardboard box: 80 cm x 61 cm x 34 cm (also for options ATN 60xx and/or LE 4070
additional space available)
Weight of cardboard box: approx. 8 kg (empty)
Page 8
NSG 4070 d atash eet
8
TEST SYSTEM FOR CONDUCTED AND
RADIATED IMMUNITY
NSG 4070
Application for IEC/EN 61000-4-6, calibration set-up with CDN
Application for IEC/EN 61000-4-6, calibration set-up with EM clamp
Application for IEC/EN 61000-4-6, EUT set-up with CDN
Auxiliary
equipment
RF out
Amp in
< +10 dBm
Amp out
ch.1 < +27 dBm
ch.2 < +20 dBm
ch.3 < +20 dBm
Power meter
NSG 4070
Power
USB
Tuning
StSizeStSize StSize
Local
Back
Stop
Run
Hold
0
.
1
4
7 8
5
2
3
kHz
dBm
6
9
MHz
dBµV
Hz
V
Enter
Step
1
STO
FRQ
LVL
RCL
Step2Step
3
MOD
2nd
Help
RF
ON/OFF
Compact generator NSG 4070
with built-in power amplifier
EUT
AE
Equipment
under test
Insulating Ground plane
Insulating
AE-side EUT-side
CDN
6 dB attenuator
AE-side EUT-side
EM clamp
100 Ω
100 Ω
Ground plane
6 dB attenuator
50 Ω
termination
150 kHz ... 230 MHz (1000 MHz)
EM-Koppelzange
KEMZ 801
EUT
Power meter ch. 1
RF out
Amp in
< +10 dBm
Amp out
ch.1 < +27 dBm
ch.2 < +20 dBm
ch.3 < +20 dBm
Power meter
NSG 4070
Power
USB
Tuning
StSizeStSize StSize
Local
Back
Stop
Run
Hold
0
.
1
4
7 8
5
2
3
kHz
dBm
6
9
MHz
dBµV
Hz
V
Enter
Step
1
STO
FRQ
LVL
RCL
Step2Step
3
MOD
2nd
Help
RF
ON/OFF
Compact generator NSG 4070
with built-in power amplifier
150/50 Ω adapter 150/50 Ω adapter
AE-side
EUT-side
CDN
150 Ω
100 Ω
RF out
Amp in
< +10 dBm
Amp out
ch.1 < +27 dBm
ch.2 < +20 dBm
ch.3 < +20 dBm
Power meter
NSG 4070
Power
USB
Tuning
StSizeStSize StSize
Local
Back
Stop
Run
Hold
0
.
1
4
7 8
5
2
3
kHz
dBm
6
9
MHz
dBµV
Hz
V
Enter
Step
1
STO
FRQ
LVL
RCL
Step2Step
3
MOD
2nd
Help
RF
ON/OFF
150 Ω termination 150/50 Ω adapter Power meter ch. 1
Ground plane
6 dB attenuator
Compact generator NSG 4070
with built-in power amplifier
Page 9
82-2532 90 E01 March 200 8
9
TEST SYSTEM FOR CONDUCTED AND
RADIATED IMMUNITY
NSG 4070
Application for IEC/EN 61000-4-6, calibration set-up with current injection probe
Power recommendation, achievable test levels with 6 dB attenuator, 0.5 dB cable loss,
max. insertion loss of the coupling device and AM with 80% modulation depth
Application for IEC/EN 61000-4-6, EUT set-up with EM clamp or current injection probe
and for example with use of a monitoring probe
AE-side EUT-side
EM clamp
Insulating Ground plane
6 dB attenuator
Auxiliary
equipment
150 kHz ... 230 MHz (1000 MHz)
EM-Koppelzange
KEMZ 801
EUT
RF out
Amp in
< +10 dBm
Amp out
ch.1 < +27 dBm
ch.2 < +20 dBm
ch.3 < +20 dBm
Power meter
NSG 4070
Power
USB
Tuning
StSizeStSize StSize
Local
Back
Stop
Run
Hold
0
.
1
4
7 8
5
2
3
kHz
dBm
6
9
MHz
dBµV
Hz
V
Enter
Step
1
STO
FRQ
LVL
RCL
Step2Step
3
MOD
2nd
Help
RF
ON/OFF
Compact generator NSG 4070
with built-in power amplifier
EUT
AE
Equipment
under test
Monitoring probe
Power meter ch. 1
Insulating
Calibration
jig
Current injection
probe
Power meter ch. 1
Ground plane
RF out
Amp in
< +10 dBm
Amp out
ch.1 < +27 dBm
ch.2 < +20 dBm
ch.3 < +20 dBm
Power meter
NSG 4070
Power
USB
Tuning
StSizeStSize StSize
Local
Back
Stop
Run
Hold
0
.
1
4
7 8
5
2
3
kHz
dBm
6
9
MHz
dBµV
Hz
V
Enter
Step
1
STO
FRQ
LVL
RCL
Step2Step
3
MOD
2nd
Help
RF
ON/OFF
Compact generator NSG 4070
with built-in power amplifier
150 Ω
termination
150/50 Ω
adapter
6 dB
attenuator
Amplifi er module: 20 W 30 W 75 W
CDN: 15 V EMF 18 V EMF 30 V EMF
EM clamp (KEMZ 801): 8 V EMF 11 V EMF 17 V EMF
Current injection clamp (CIP 9136): 5 V EMF 6 V EMF 10 V EMF (typ.)
Page 10
NSG 4070 d atash eet
10
TEST SYSTEM FOR CONDUCTED AND
RADIATED IMMUNITY
NSG 4070
Application for automotive BCI, calibration set-up (power requirements and frequency
range demand external power amplifier and directional coupler)
Application for automotive BCI, EUT set-up with monitoring probe
RF out
Amp in
< +10 dBm
Amp out
ch.1 < +27 dBm
ch.2 < +20 dBm
ch.3 < +20 dBm
Power meter
NSG 4070
Power
USB
Tuning
StSizeStSize StSize
Local
Back
Stop
Run
Hold
0
.
1
4
7 8
5
2
3
kHz
dBm
6
9
MHz
dBµV
Hz
V
Enter
Step
1
STO
FRQ
LVL
RCL
Step2Step
3
MOD
2nd
Help
RF
ON/OFF
Power meter
ch. 1 stress level
ch. 2 forward power
ch. 3 reverse power
Amp in
Amp out
0.01 ...
DCP 0100
1000 MHz
DIRECTIONAL COUPLER
Output
Power amplifier
input
50
Ω
Termination
Directional coupler
NSG 4070
RF output
Calibration jig BCI probe Ground plane
RF out
Amp in
< +10 dBm
Amp out
ch.1 < +27 dBm
ch.2 < +20 dBm
ch.3 < +20 dBm
Power meter
NSG 4070
Power
USB
Tuning
StSizeStSize StSize
Local
Back
Stop
Run
Hold
0
.
1
4
7 8
5
2
3
kHz
dBm
6
9
MHz
dBµV
Hz
V
Enter
Step
1
STO
FRQ
LVL
RCL
Step2Step
3
MOD
2nd
Help
RF
ON/OFF
Power meter
ch. 1 level monitoring
ch. 2 forward power
ch. 3 reverse power
Amp in
Amp out
Output
Power amplifier input
Directional coupler
NSG 4070
RF output
Auxiliary
equipment
EUT
AE
Equipment
under test
Insulating BCI probe Monitoring probe
Ground plane
0.01 ...
DCP 0100
1000 MHz
DIRECTIONAL COUPLER
NSG 4070 automotive BCI solution
Page 11
82-2532 90 E01 March 200 8
11
TEST SYSTEM FOR CONDUCTED AND
RADIATED IMMUNITY
NSG 4070
Application for IEC/EN 61000-4-3 up to 1 GHz (power requirements and frequency range
demand external power amplifier and directional coupler, field probe control required
optional software)
Application for IEC/EN 61000-4-20 up to 1 GHz (power requirements and frequency range
demand external power amplifier and directional coupler, field probe control required
optional software)
RF out
Amp in
< +10 dBm
Amp out
ch.1 < +27 dBm
ch.2 < +20 dBm
ch.3 < +20 dBm
Power meter
NSG 4070
Power
USB
Tuning
StSizeStSize StSize
Local
Back
Stop
Run
Hold
0
.
1
4
7 8
5
2
3
kHz
dBm
6
9
MHz
dBµV
Hz
V
Enter
Step
1
STO
FRQ
LVL
RCL
Step2Step
3
MOD
2nd
Help
RF
ON/OFF
Power meter 50
Ω
ch. 1 n.c.
ch. 2 forward power
ch. 3 n.c.
Software
Amp in
Amp out
Output
EUT
Power amplifier input
Directional coupler
NSG 4070
RF output
0.01 ...
DCP 0100
1000 MHz
DIRECTIONAL COUPLER
RF out
Amp in
< +10 dBm
Amp out
ch.1 < +27 dBm
ch.2 < +20 dBm
ch.3 < +20 dBm
Power meter
NSG 4070
Power
USB
Tuning
StSizeStSize StSize
Local
Back
Stop
Run
Hold
0
.
1
4
7 8
5
2
3
kHz
dBm
6
9
MHz
dBµV
Hz
V
Enter
Step
1
STO
FRQ
LVL
RCL
Step2Step
3
MOD
2nd
Help
RF
ON/OFF
Amp in
Amp out
Output
Power amplifier input
Directional coupler
NSG 4070
RF output
0.01 ...
DCP 0100
1000 MHz
DIRECTIONAL COUPLER
GTEM cell
Power meter 50
Ω
ch. 1 n.c.
ch. 2 forward power
ch. 3 n.c.
Software
Page 12
NSG 4070 d atash eet
12
TEST SYSTEM FOR CONDUCTED AND
RADIATED IMMUNITY
NSG 4070
Teseq GmbH
Lands berger Str. 255 · 12623 Berlin · Germany
T + 49 30 56 59 88 35 F + 49 30 56 59 88 34
desales@teseq.com www.teseq.com
Delivery information
Delivery items for the NSG 4070 series
Part number Description
253293 NSG 4070-0
Compact immunity test system NSG 4070, 9 kHz - 1 GHz RF
generator and power meter (without power amplifi er)
253292 NSG 4070-20
Compact immunity test system NSG 4070, 9 kHz - 1 GHz RF
generator and power meter (with 20 W module 150 kHz - 230 MHz)
253291 NSG 4070-30
Compact immunity test system NSG 4070, 9 kHz - 1 GHz RF
generator and power meter (with 30 W module 150 kHz - 230 MHz)
253290 NSG 4070-75
Compact immunity test system NSG 4070, 9 kHz - 1 GHz RF
generator and power meter (with 75 W module 150 kHz - 230 MHz)
97-253290 NSG 4070-TC
Traceable calibration (ISO17025), order only with the device
253103 NSG 4070 Rack
Rack mounting kit for NSG 4070
253104 LE 4070
RF cable set for NSG 4070, consist of: RF cable, N(m)-N(m), 3 m
with one right-angle plug, RG223; RF cable, BNC(m)-N(m), 250
mm, RG223; RF cable, N(m)-N(m), 120 mm, RG58; RF cable,
N(m)-BNC(m), 2 m, RG223; adapter N(m)-N(m); adapter N(f )-BNC(m)
235308 ATN 6025
Attenuator 25 W cw N(f )-N(f)
235309 ATN 6050
Attenuator 50 W cw N(f)-N(f)
235307 ATN 6075
Attenuator 75 W cw N(f)-N(f), incl. cable LE 213
For CDNs, EM clamp, current injection probes, BCI accessories and antennas please use the web
page www.teseq.com.
Compact immunity test system NSG 4070, 9 kHz - 1 GHz RF generator and power meter (power amplifi er
as selected); remote control software on USB stick; spare fuses (2); RS232 cable (Nullmodem); mains
cable GB, CH, USA/JP, EU; LAN cable, crossover, 3 m; keyboard (English); operating manual
ATN 6075, 6 dB attenuator, 75 Watts
NSG 4070 with KEMZ 801 and CAL 801
Loading...