FEMTO’s GHz wideband amplifiers It can also be used as current or voltage amplifier in both fixed & variable gain.
The HSA high-speed amplifiers offer a well-balanced combination of high gain, low noise and ultra-wide bandwidth making them ideal for time-resolved measurements e.g. with fast photodetectors. Wide bandwidth from kilohertz to gigahertz is very important for accurate pulse and transient measurements, especially if signals with different pulse lengths and varying decay times are processed. The outstanding HSA wide band performance is completed by the very low 1/f noise corner ensuring a true low noise performance even down to the kHz range.
The ultra-wideband voltage amplifiers series DUPVA-1 is designed for fast and precision measurements with large dynamic range. Gain can be adjusted by the local gain selector or via an opto-isolated remote control interface.