The 4500 series 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.
Model
Description
4502
DC to 20kHz ±200V 2.1Arms
4505
DC to 20kHz ±200V 4.2Arms
4510
DC to 20kHz ±200V 8.3Arms
4520A
DC to 20kHz ±200V 16.7Arms
4521
Booster for 4521 ±200V 16.7Arms
4521
Power Booster 4521
The 4521 boosts the output power (current) of the 4520A. Up to four 4521 units can be connected to a single 4520A.
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