Teseq NSG 4070C-110 Overview
The Teseq NSG 4070C-110 Test System for Conducted and Radiated Immunity is a 110W, 10kHz - 400MHz / 4kHz - 1GHz immunity testing device with a built in RF signal generator and power meter. Teseq NSG4070C models specialize in accompanying both conformity and development testing in compliance with IEC / EN 61000-4-6 and other automotive BCI standards like Namur. A modular setup allows for a versatility in application, and use of either internal or external amplifiers, with power amplifier modules varying in energy and frequency depending on the use. Data transfer is achieved by inserting a simple USB stick into the front panel.
| RF | |
| Frequency range | 4 kHz – 1 GHz |
| Resolution | 1 Hz |
| Reference frequency | 10 MHz |
| RF Level | |
| Level range | -60 dBm to +10 dBm |
| Resolution | 0.1 dB |
| Amplitude modulation | |
| Modulation depth | 0 – 100% |
| Modulation frequency range | 1 Hz – 50 kHz |
| Frequency resolution | 1 Hz |
| Pulse modulation | |
| Rise / fall time (10% / 90%) | < 1 μs |
| Modulation frequency range | 0.1 Hz – 1 MHz |
| Frequency resolution | 0.01 Hz |
| Duty cycle | 0.1% to 100% |
| External modulation | |
| Delay time | < 1 μs / 180° |
| Period | min. 20 μs |
| Pulse width | min. 10 μs |
| Power Meter | |
| Frequency range | 4 kHz to 1 GHz |
| Linear measurement range | |
| channel 1 | -35 dBm to +27 dBm (NSG 4070C-60:-40 dBm to +27 dBm) |
| channel 2,3 | -45 dBm to +20 dBm |
| Max. input/no damageNoise level | >5 dB below the measurement range |
| channel 1-3 | +28 dBm |
| Input return loss | >20 dB (below 500 MHz), >17 dB (500 MHz to 1 GHz) |
| Connector | BNC socket, 50 Ohm |
| Accuracy 10 to 30°C | |
| Power Amplifier | |
| Nominal output power | 45 Watts |
| Frequency range | 9 kHz to 1 GHz |
| Input impedance | 50 Ohm |
| Output impedance | 50 ? |
| Input return loss | min. 10 dB |
| Output return loss | nominal min. 9.5 dB, 0 dB without damage |
| Gain | min. 50 dB |
| Gain flatness | max. +/- 3 dB |
| Saturated output power | < 400 MHz 46.5 dBm > 400 MHz 45.4 dBm |
| Linear output power Max. input power without damage max. +10 dBm | < 400 MHz 45.4 dBm > 400 MHz 43 dBm |
| Harmonic distortion at linear output power | typ. < -20 dBc |
