NF Corporation 4520A

4520A NF Corporation RF Amplifier

Precision Power Amplifier

The 4520A is a 20 kHz 2500 Watt RF 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.

Price: Please Call



Click to email this item to a friend Click to print this product


NF Corporation 4520A Features:

  • Wide rage : DC to 20kHz, ±200V
  • Rated output power: 2kVA
  • Maximum output power with respect to products: 2.5kVA
  • Rated output: DC mode ± 15.0A
  • Current: AC mode(rms): 16.7Arms
  • Peak current: 2.5 X rated value (rms)
  • Rated output voltage: 120Vrms (± 170V) sinewave
  • Maximum output voltage: 141Vrms (± 200V) sinewave
  • Four modes of DC (CC/CV) and AC (CV/CC)
  • Output voltage can be boosted up by serial connection

The NF Corporation 4520A is a power amplifier which has frequency range of from DC to 20kHz . It is available for a constant current output and a remote sensing. It is appropriate for power environments testing by none-sinusoidal waveform like instantaneous break of half wave.

The 4521A boosts the output power (current) of the 4520A and up to four 4521A units can be connected to a single 4520A. The 4521A Power Booster combined with the 4520A enable power expansion.