Additional Features:
- Frequency range: DC to 600 kHz
- Input form: DC coupling, balanced differential input
- Input impedance: 1k / 10k / 100kΩ ±5(DC)
- CMRR: 110dB min. 120dB typ. (50 Hz)
- Input voltage noise density: 0.9nV/√Hz max. (1 kHz) 0.75nV/√Hz typ.(1 kHz)
- Input noise current density: 0.9nV/√Hz max. (1 kHz) 0.75nV/√Hz typ.(1 kHz)
- Max. output voltage: ±10V/1kΩ(1 kHz)
- Output impedance: 50Ω ± 5% (DC)
- Voltage gain: 40 ± 0.5dB / 1MΩ (1 kHz)
- Harmonics distortion: 0.008% typ. (1 kHz±10V)
The SA-400F3 is a preamplifier for submicro-signal detection, which has been developed to assure noise reduction never before accomplished. The SA-400F3 is used to foster versatility as a sensor head amplifier or preamplifier for sensitivity improvement and noise reduction in analyzers and measurement instruments.
Applications:
- Superconducting device in quantum computers
- MCT (Mercury Cadmium Tellurium) sensor for infrared detection
- Squid sensor for micro-magnet detection
- High-temperature superconducting Josephson device for microwave detection
- Electromagnetic sensor for MRI systems
- Photodetector such as a photo-multiplier and photo-transistor
- Improving sensitivity of lock-in amplifiers
| Manufacturer | NF Corporation |
|---|---|
| Condition | New |
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