| 品牌 | SCHAFFNER |
|---|---|
| 型号 | NSG2070 |
东莞市精微创达仪器有限公司，专业经营二手仪器的销售、租凭，回收 联系人：杨小姐 手机：18676990096 T：0769~86850182 F：0769~86850156.AD：东莞塘厦镇塘龙东路63号美华中心0126,网址：注备：本公司货源广阔，绝大部分直接从国外引进，成色新，价格低，性价比极高，销售及出租数量巨大.
产品简述：100 kHz - 250MHz,IEC61000-4-6 Test System
The Schaffner NSG2070 100 kHz - 250 MHz, IEC61000-4-6 TestSystemis a simple, self-contained, self-calibrating system forfast,effective, reliable testing for susceptibility to induced RFinpower lines and data lines for both compliance testingandpre-compliance characterisation. The system fulfills alltherequirements of IEC 61000-4-6. The NSG 2070 is compatible withalltypes of power line and data line coupling options;namelycoupling/decoupling networks, electromagnetic clamp andcurrentinjection probe.
Amplifier Specifications (PRE-AMPINPUT,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 |
