The SA-420F5 is a Differential Amplifier from NF Corporation. Amplify RF and Microwave signals to measure, test, and design circuits. Applications include radio communications, cellphones, EMI testing, and much more.
Additional Features:
Frequency range: 1 kHz to 70 MHz
Input form: AC coupling, balanced differential input
Input impedance: 1Mω ±5%(kHz)
CMRR: 55dB min. 1 kHz to 10 MHz
Input voltage noise density: 0.9nV/√Hz (100 kHz)
Input noise current density: 100fA/√Hz (1 kHz)
Max. output voltage: 2Vp-p min./50ω (1 kHz to 20 MHz)
Output impedance: 50ω ± 5% (100 kHz)
Voltage gain: 46 ± 0.5dB / 50ω (1 kHz)
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
The SA-420F5 is a preamplifier for submicro-signal detection, which has been developed to assure noise reduction never before accomplished. The SA-420F5 is used to foster versatility as a sensor head amplifier or preamplifier for sensitivity improvement and noise reduction in analyzers and measurement instruments.
The SA-420F5 is a Differential Amplifier from NF Corporation. Amplify RF and Microwave signals to measure, test, and design circuits. Applications include radio communications, cellphones, EMI testing, and much more.
Additional Features:
- Frequency range: 1 kHz to 70 MHz
- Input form: AC coupling, balanced differential input
- Input impedance: 1MΩ ±5%(kHz)
- CMRR: 55dB min. 1 kHz to 10 MHz
- Input voltage noise density: 0.9nV/√Hz (100 kHz)
- Input noise current density: 100fA/√Hz (1 kHz)
- Max. output voltage: 2Vp-p min./50Ω (1 kHz to 20 MHz)
- Output impedance: 50Ω ± 5% (100 kHz)
- Voltage gain: 46 ± 0.5dB / 50Ω (1 kHz)
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
The SA-420F5 is a preamplifier for submicro-signal detection, which has been developed to assure noise reduction never before accomplished. The SA-420F5 is used to foster versatility as a sensor head amplifier or preamplifier for sensitivity improvement and noise reduction in analyzers and measurement instruments.
