4520A NF Corporation RF 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.

Additional Features:

  • Wide rage : DC to 20 kHz, ±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 20 kHz . 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.

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