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Teseq / Schaffner NSG 4070 Signal Generator and Compact Immunity Test System.
- Integrated signal generator 9kHz to 1GHz
- 4-channel power meter 9kHz to 1GHzAn advanced combination of signal generator and compact immunity test system.
- Integrated power amplifier module for different
- frequency ranges up to 1GHz and up to 75W
- nominal output power
- Multiple EUT monitoring options
- Internal, menu-based control software
- 5,7“ TFT color display
- Optional remote control software
The NSG 4070, successor of the NSG 2070,
is a multifunctional
EMC immunity test system. Its large
frequency range from 9kHz to 1GHz and its modular
set-up using internal or external amplifiers 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 firmware 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.
NSG 4070
Technical Specifications: Generator
| RF |
|
| Frequency range |
9 kHz-1 GHz |
| Resolution |
0,1 Hz |
| Reference frequency |
20 MHz internal, 10 MHz Reference output |
| RF Level |
|
| Level range |
-60 dBm to +10 dBm |
| Resolution |
0,1 dB |
| Settling time |
< 120 µs (10kHz bandwidth) |
| NF-Generator |
|
| Frequency range |
1 Hz - 50 kHz |
| Frequency resolution |
1 Hz |
| Amplitude modulation |
|
| Modulation depth |
0-100% |
| Modulation frequency range |
1 Hz - 50 kHz |
| Pulse modulation |
|
| Rise / fall time |
(10% / 90%) < 1 µs |
| Modulation frequency range |
1 Hz - 50 kHz / 50% duty cycle |
| External modulation |
|
| Delay time |
< 1 µs / 1800 |
| Period min. |
20 µs |
| Pulse width min. |
10 µs |
Technical Specifications: Power Amplifier
| Nominal output power |
75W |
| Frequency range |
150 kHz - 230 MHz |
| Input impedance |
50 Ohm |
| Output impedance |
50 Ohm |
| Input return loss min. |
10 dB |
| Output return loss |
nom. min. 9,5 dB (0 dB without damage ) |
| Gain |
min. 50 dB |
| Gain flatness |
max. +/- 3 dB |
| Saturated output power |
min. 48,75 dBm |
Max. input power
linear without damage |
< -3 dBm
max. +10 dBm |
2nd harmonic distortion
at nominal output power
|
typ. < -35 dBc |
3rd harmonic distortion
at nominal output power |
typ. < -18 dBc |
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