HSA series is a power amplifier which has high speed, broad band (DC to max.10MHz) , and the capability of supplying high voltage and high power. DC+ / DC- signal is variable continuously with an output range of maximum 300Vp-p without switching. Furthermore, as Four-quadrant output is possible, source mode (providing power to load from a power amplifier in coincidence of voltage polarity and current polarity as normal amplifier) and sink mode (Sinking power from load to power amplifier in reverse current) operation are available. Therefore, It is possible to smoothly drive a capacitive load and an inductive load like a piezo electric component, a solenoid and others.


HFI Kundendienst


Fon: +49 6196 5927 - 940
Fax: +49 6196 5927 - 949
Mail: sales{scrmblml}hf-instruments.com