The Schaffner NSG2070 100 kHz - 250 MHz, IEC61000-4-6 Test System is a simple, self-contained, self-calibrating system for fast, effective, reliable testing for susceptibility to induced RF in power lines and data lines for both compliance testing and pre-compliance characterisation. The system fulfills all the requirements of IEC 61000-4-6. The NSG 2070 is compatible with all types of power line and data line coupling options; namely coupling/decoupling networks, electromagnetic clamp and current injection probe.
Amplifier Specifications (PRE-AMP INPUT, RF-OUTPUT):
|
Bandwidth |
100 kHz to 250 MHz |
|
Output impedance |
50Ω Load |
|
VSWR |
1:1 up to infinity (no deterioration or ringing) |
|
Distortion |
< -20 dB (relative to carrier frequency) |
|
Power output |
85 W max. (+10 dBm) |
|
Linearity |
±1.5 dB, with calibration < ±0.5 dB |
|
Input sensitivity |
-40 dBm to +10 dBm (Pre-amp input) |
|
Input impedance |
50Ω Input VSWR: < 1.5 |
|
Coupling network cable connection |
row 3 column 2 |
|
Cable |
50Ω ( ± 1Ω) |
|
Attenuator |
-4 dB/50Ω, 40 W min. |
Synthesizer Specifications (PRE-AMP output):
|
Sweep modes |
linear, numeric, percentage |
|
Output impedance |
50Ω VSWR: < 1.5 |
|
Distortion |
< -20 dB (referred to carrier freq.) |
|
Output range |
-40 dBm to +10 dBm |
|
Amplitude modulation |
0 to 100 %, 80 % ≤ +5 % |
|
Modulation frequency |
1 kHz ±1% |
|
Operating modes |
frequency sweep, pulse mode, manual operation |
|
Linearity |
< +2 dB, calibrated < ±0.5 dB |
|
Hold time |
2 ms to 100 sec |
|
Dynamic range |
> 58 dB |
RF - Input Specifications:
|
Frequency range |
100 kHz to 250 MHz |
|
Input impedance |
50Ω |
|
Input voltage |
max. 5 V |
|
RF-input |
fuse-protected |