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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 |
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