Sell Test Equipment

5325 NF Corporation Amplifier


The 5325 is an 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.


  • High withstanding voltage
  • Low noise
  • Wide frequency range
  • Small size
  • Isolation voltage: AC7000Vpeak, 48 Hz to 62 Hz, 1 min.; AC2800Vpeak, 48 Hz to 62 Hz, continuous; DC± 2000V, continuous
  • IMRR: 180dB or greater (DC and 60 Hz, gain = X 1000)
  • Gain: X 1 to X 1000, 1-2-5 step
  • Gain accuracy: ± 0.2%/FS or less (1 kHz, no load)
  • Frequency range: DC to 1 MHz
  • Noise: 15nV/√Hz typ., 20nV/√Hz or less (1 kHz)
  • Low pass filter: 1k, 10k, 100 kHz and THRU, 12dB/oct. PL(Phase Linear)
  • Power requirements: AC100V, 120V, 220V or 240V switchable; 48to 62 Hz, approx. 15VA
  • Dimensions: 215(W) X 88(H) X 350(D) mm
  • Weight: Approx. 3.2kg

The NF Corporation 5325 is an isolation amplifier with features of high with-standing voltage, low noise and wide frequency band. This instrument is suitable for detecting signal which is super-imposed on the high voltage line.

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