SA-420F5 (1kHz to 70MHz, Voltage Gain 46dB, Input Impedance 1MΩ Low Noise Differential FET Amplifier)


品牌: NF (回路设计)
型号系列: SA [系列]
分类：

关于产品

The NF SA Series Low Noise Preamplifiers are preamplifiers for submicro-signal detection, which have been developed to assure noise reduction never before accomplished. 7 types of SA series amplifiers, which vary by a frequency range, input form, and input impedance, are available. The SA Series are used to foster versatility as sensor head amplifiers or preamplifier for sensitivity improvement and noise reduction in analyzers and measurement instruments.

产品特点

  • Wide frequency range: DC to 100MHz
  • Input form: Single-ended or differential
  • Noise figure
    • 6dB (SA-230F5)
    • 10dB (SA-430F5)
  • Voltage gain
    • 40dB (SA-200F3, SA-230F5)
    • 46dB (SA-220F5, SA-400F3, SA-420F5, SA-421F5, SA-430F5)

产品功能

  • Input voltage noise density of SA Series (See photo section)
  • Output noise of SA Series (See photo section)
  • Transient response of SA Series (See photo section)
  • Noise figure of SA Series
  • For measuring of small signal

产品应用

  • 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

标准配件

  1. Instruction Manual

产品选项

  1. SA915: Power Supply

相关目录

Specification-of-SA-Series

关于力高

力高，成立于1980年，是一家以香港及中国大陆为基地之先进电子仪器代理商。

在过去岁月中，我们全力从事电子测试仪器销售行业. 应用范围广泛覆盖电讯，电源，数据通讯，无线通讯技术，音响及教育等各类市场。

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