This product has been discontinued.
View the Teseq NSG 4070B Test System for Conducted and Radiated Immunity
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, MIL-STD 461, 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.
Features
- 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
Specifications
| 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 |
Power Amplifier Specifications
| Nominal output power: |
75W |
| Frequency range: |
150 kHz - 230 MHz |
| Input impedance: |
50 ohms |
| Output impedance: |
50 ohms |
| 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 |