Teseq (Schaffner) NSG4070 Conducted RF Immunity Test System

RENT Teseq NSG 4070 Conducted RF Immunity Test System

The Teseq NSG 4070, the cutting-edge successor to the NSG 2070, is a versatile EMC immunity test system designed for comprehensive testing and validation across a broad spectrum of applications. With an impressive frequency range of 9 kHz to 1 GHz, the NSG 4070 supports diverse testing requirements, including compliance with IEC 61000-4-6, BCI applications, and as a signal generator and power meter for IEC 61000-4-3, IEC 61000-4-20, IEC 61000-4-21, among others. Its modular design and capability to utilize internal or external amplifiers ensure maximum flexibility in varied operational environments.

Key Features:

• Integrated signal generator covering 9 kHz to 1 GHz for precise control
• Three power meter inputs, compatible within the same frequency range
• Inbuilt power amplifier module designed for multiple applications
• Flexible EUT (Equipment Under Test) monitoring options for enhanced analysis
• Navigation made easy with a 5.7-inch TFT color display
• Internal, menu-driven control software for seamless operation
• Basic remote control software alongside a report generator included

Specifications:

Generator:

• RF
  • Frequency Range: 9 kHz – 1 GHz
  • Resolution: 1 Hz
  • Reference Frequency Output: 10 MHz
• RF Level
  • Level Range: -60 dBm to +10 dBm
  • Resolution: 0.1 dB
  • Settling Time: 10 ms
• Amplitude Modulation
  • Modulation Depth: 0 – 100%
  • Modulation Frequency Range: 1 Hz – 50 kHz
• Pulse Modulation
  • Rise/Fall Time (10% / 90%): < 1 µs
  • Duty Cycle: 10% to 90%
• External Modulation
  • Delay Time: < 1 µs / 180°
  • Period: Minimum 20 µs
  • Pulse Width: Minimum 10 µs

Power Meter:

• Frequency Range: 9 kHz – 1 GHz
• Linear Measurement Range:
  • Channel 1: -15 dBm to +27 dBm
  • Channel 2 & 3: -25 dBm to +20 dBm
• Maximum Input/No Damage: All channels: +28 dBm
• Noise Level: >6 dB below measurement range
• Input Return Loss: >20 dB (below 500 MHz), >17 dB (500 MHz to 1 GHz)
• Connector Type: BNC socket, 50 Ω
• Accuracy:
  • Channel 1: Typ. channel 1, below 10 MHz: range >25 dBm
  • Channel 2 & 3: Typ. below 10 MHz: range >17 dBm

Power Amplifier (75 Watt Version):

• Frequency Range: 150 kHz - 230 MHz
• Input & Output Impedance: 50 Ω
• 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: Min. 48.75 dBm
• Max. Input Power Linear Without Damage: < -3 dBm Max. +10 dBm
• Harmonic Distortion:
  • 2nd: Typ. < -35 dBc
  • 3rd: Typ. < -18 dBc